Top AI Staff Augmentation Services

Best Tensorway alternatives in 2026

Tensorway is Full-time, part-time or trial: three ways to buy AI engineers from one provider. Teams looking for alternatives typically seek different pricing structures, technical specialisations, or coverage approaches. a refundable 30-day trial on every placement, plus direct hire.

The 27 alternatives below are all top-rated AI Staff Augmentation providers with verified delivery records.

How Tensorway alternatives compare

Company Best for Key difference from Tensorway Pricing model Rating
Index.dev Startups that want their money back if the... A refundable 30-day trial on every placement, plus direct hire Monthly rate per engineer; direct-hire fee; 30-day refundable trial; rates on request
4.5 / 5
Toptal A few hours a week of senior AI... Hourly or weekly booking of screened freelancers with a no-risk trial Hourly or weekly freelance rates set per specialist; no-risk trial; rates on request
4.4 / 5
deepsense.ai Long monthly contracts with employed senior ML engineers. Monthly access to about 120 employed AI specialists with production experience Team extension billed monthly per engineer; projects quoted separately; rates on request
4.4 / 5
Uvik Software Knowing the rate band before the first sales... A public rate band and squads that scale on 14 days' notice $50–$99/hr (Clutch band); monthly per engineer; 14-day scaling terms for squads
4.3 / 5
Azumo U.S. buyers who need the lowest published rate... A $25–$49 Clutch band with engineers working U.S. hours $25–$49/hr (Clutch band); staff augmentation or dedicated team; no long-term commitment (per company)
4.3 / 5
Quantiphi Procurement teams that want a defined staffing product... Elastic Staffing, a packaged staffing program built with AWS Elastic Staffing billed per specialist; consulting quoted separately; rates on request
4.2 / 5
Vstorm Agent engineering bought at a known rate and... Published rate and minimum for specialist agent engineers $100–$149/hr (Clutch band); team extension or project billing
4.2 / 5
Go Fractional Startups that need a senior AI engineer for... A marketplace built only around part-time professionals Monthly retainer for part-time engagements; rates on request
4.1 / 5
Globant Enterprises that want to buy AI delivery as... Token-metered AI Pods subscription alongside conventional staffing AI Pods subscription with token-based capacity; conventional teams billed monthly; rates on request
4.1 / 5
Neurons Lab Financial firms that want flexible, short engagements with... Network model that makes short and part-time engagements easy Monthly per engineer or project fee; rates on request
4.1 / 5
Pento U.S. teams that want a nearshore ML engineer... Published mid-range rate with close U.S. Eastern overlap $50–$99/hr (Clutch band); augmentation or project delivery
4.0 / 5
InData Labs A small dedicated computer vision or NLP team... Dedicated AI teams with ten years of computer vision and NLP work Dedicated team billed monthly; projects from under $50,000 to over $100,000 (Clutch); rates on request
4.0 / 5
Revelo U.S. companies that want a Latin American AI... No upfront fees, no long-term contract and published salary benchmarks Monthly per engineer; no upfront fees or long-term contracts (per company); senior AI/ML all-in cost about $103,000/yr (company benchmark)
4.0 / 5
Turing Several remote AI engineers matched quickly. Automated matching across a very large developer pool Monthly or hourly per developer; no public rate card; about $100–$200/hr (third-party estimate)
4.0 / 5
Tribe AI Senior ML practitioners bought by the project. Project and part-time access to senior practitioners Project or fractional billing; rates on request
3.9 / 5
Andela Companies buying long-term remote engineers at lower cost,... Monthly marketplace or managed-team buying with assessments from its Woven acquisition Monthly per engineer; marketplace and managed options; rates on request
3.9 / 5
Folio3 MLOps or vision work with a two-week trial... Start within 48 hours plus a two-week trial Monthly per engineer or team; two-week trial; rates on request
3.9 / 5
BairesDev U.S. buyers who want AI and software engineers... One contract for mixed AI and software teams in U.S. time zones Monthly per engineer or team; rates on request
3.9 / 5
Algoscale Cost-focused buyers who need Python data and AI... Onboarding within 48 hours at offshore rates Monthly per developer or team; offshore rates; rates on request
3.8 / 5
N-iX Enterprises that want to move between augmentation and... Three clearly separated engagement models with a large bench Monthly per engineer or managed team; rates on request
3.8 / 5
Svitla Systems Coverage in both Americas and European hours under... Two delivery regions under one staffing contract Monthly per engineer or team; rates on request
3.8 / 5
Data Science UA Companies that want to choose between a recruiting... Recruiting fee or monthly outstaffing from an AI-only recruiter Recruiting fee per hire; outstaffing billed monthly; rates on request
3.8 / 5
SciForce Healthcare data teams buying a monthly NLP or... Medical data science with a multi-year staffing reference Dedicated team billed monthly; rates on request
3.7 / 5
Brainpool AI Academic ML depth for one defined project. Project access to experts from leading UK universities Project-based fees; rates on request
3.7 / 5
micro1 Many contract contributors, with a short test before... High-volume AI interviews and a one-week test Hourly or monthly per contractor; one-week test; rates on request
3.7 / 5
KORE1 U.S. companies that want to convert a contract... Contract-to-hire terms for AI roles in the U.S. Contract bill rate or placement fee; contract-to-hire conversion; rates on request
3.6 / 5
Mercor AI labs buying short-term expert work in volume. Volume contractor hiring with a percentage platform fee Contractor rate plus platform fee (about 30%, Sacra estimate)
3.6 / 5

Top Tensorway alternatives in 2026

1. Index.dev

Every placement comes with a 30-day trial and a full refund

4.5

Index.dev, legally Index Soft Limited, is a London talent platform that its job ads date to 2019. Its buying terms are the clearest of any network here: every placement carries a 30-day trial with a full refund if the match fails. You can contract one engineer, build a dedicated offshore team or hire someone directly. The main pool of more than 30,000 engineers sits in Latin America and Central and Eastern Europe, and a separate AI unit supplies Master's and PhD-level people for fine-tuning and retrieval work. Vetting runs through five stages with human reviewers.

How it differs from Tensorway: A refundable 30-day trial on every placement, plus direct hire. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Index.dev is better for startups that want their money back if the first month doesn't work.

Founded 2019 HQ London, United Kingdom
Team 30,000+ network Rating 4.5 / 5
Min. engagement Not published Pricing Monthly rate per engineer; direct-hire fee; 30-day refundable trial; rates on request

2. Toptal

Hourly or weekly freelance AI specialists with a no-risk start

4.4

Toptal has run its remote freelance network since 2010, and its buying model is the most flexible on the hours side. You can book a machine learning, NLP or generative AI specialist for a few hours a week or full-time, billed hourly or weekly, and each new engagement starts with a no-risk trial. Toptal says fewer than 3% of applicants pass a screen that ends with interviews by senior engineers and a test project. What you give up is a stable employee: freelancers choose their clients, and Toptal publishes no rate card.

How it differs from Tensorway: Hourly or weekly booking of screened freelancers with a no-risk trial. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Toptal is better for a few hours a week of senior AI expertise without a monthly retainer.

Founded 2010 HQ Remote-first (no central office)
Team Large freelance network Rating 4.4 / 5
Min. engagement Not published Pricing Hourly or weekly freelance rates set per specialist; no-risk trial; rates on request

3. deepsense.ai

Monthly team extension from an employed Warsaw AI bench

4.4

deepsense.ai has worked on AI from Warsaw since 2014 and employs about 120 AI specialists, according to its job listings. You buy its engineers as monthly team extension, alongside or instead of a consulting project, and most of them are employees rather than contractors, which keeps the same person on your work for longer. Its strengths are computer vision, MLOps and LLM systems that have to run in production. There is no public rate card, and staffing gets less marketing attention than its project work.

How it differs from Tensorway: Monthly access to about 120 employed AI specialists with production experience. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, deepsense.ai is better for long monthly contracts with employed senior ML engineers.

Founded 2014 HQ Warsaw, Poland
Team 100–200 Rating 4.4 / 5
Min. engagement Not published Pricing Team extension billed monthly per engineer; projects quoted separately; rates on request

4. Uvik Software

Published rate band and 14-day scaling terms for Python AI engineers

4.3

Uvik Software, founded in 2015 and based in Tallinn with a sales office in Ipswich, sells Python engineers for data, AI and backend work, and it is one of the few providers here whose buying terms you can read before calling. Clutch lists a $50 to $99 hourly band. Squads of three to eight engineers can be scaled up or down on 14 days' notice, and profiles arrive within 24 to 48 hours. All engineers are full-time employees with seven to fourteen years of experience on average. An aggregator mentions a 30-day free replacement, but Uvik's own pages don't confirm it.

How it differs from Tensorway: A public rate band and squads that scale on 14 days' notice. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Uvik Software is better for knowing the rate band before the first sales call.

Founded 2015 HQ Tallinn, Estonia
Team 50–249 Rating 4.3 / 5
Min. engagement Not published Pricing $50–$99/hr (Clutch band); monthly per engineer; 14-day scaling terms for squads

5. Azumo

The lowest published rate band here, from Argentina on U.S. hours

4.3

Azumo was founded in 2016, is headquartered in San Francisco and delivers mostly from Argentina, including an office in Rosario. On Clutch its hourly band is $25 to $49, with a $10,000 minimum project, which makes it the cheapest provider on this page that publishes a figure. You can buy single engineers through staff augmentation, a dedicated nearshore team or virtual CTO services, all without a long-term commitment, according to its site. AI is one of several practices, so check the experience of each engineer you are offered.

How it differs from Tensorway: A $25–$49 Clutch band with engineers working U.S. hours. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Azumo is better for U.S. buyers who need the lowest published rate with same-day overlap.

Founded 2016 HQ San Francisco, California, USA
Team 50–249 Rating 4.3 / 5
Min. engagement $10,000+ Pricing $25–$49/hr (Clutch band); staff augmentation or dedicated team; no long-term commitment (per company)

6. Quantiphi

A named staffing product, Elastic Staffing, from a large AI-only firm

4.2

Quantiphi, founded in 2013 in Marlborough, Massachusetts, employs between 3,000 and 4,000+ people on AI and data work alone. For buyers, its most useful feature is that staffing comes as a named product. Elastic Staffing, built with AWS, places generative AI and ML specialists into client teams, which gives procurement something defined to sign. It is the right call when you need many roles at once. Smaller requests compete with large consulting programs, and rates appear only after scoping.

How it differs from Tensorway: Elastic Staffing, a packaged staffing program built with AWS. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Quantiphi is better for procurement teams that want a defined staffing product from a large AI-only firm.

Founded 2013 HQ Marlborough, Massachusetts, USA
Team 3,000–4,000+ Rating 4.2 / 5
Min. engagement Not published Pricing Elastic Staffing billed per specialist; consulting quoted separately; rates on request

7. Vstorm

Agent and LLM engineers with a public rate band and minimum

4.2

Vstorm, in Wrocław since 2017, builds LLM agents and retrieval-augmented systems and lends the same engineers to client teams. Its Clutch profile gives buyers the two numbers most providers hide: an hourly band of $100 to $149 and a $10,000 minimum project. The score from verified reviews is 4.9. With 10 to 49 people, it can supply one or two engineers, not a department, and its work is concentrated on agents rather than classic ML.

How it differs from Tensorway: Published rate and minimum for specialist agent engineers. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Vstorm is better for agent engineering bought at a known rate and minimum.

Founded 2017 HQ Wrocław, Poland
Team 10–49 Rating 4.2 / 5
Min. engagement $10,000+ Pricing $100–$149/hr (Clutch band); team extension or project billing

8. Go Fractional

A platform built for hiring part-time AI engineers

4.1

Go Fractional was founded in 2021 and is based in New York. It matches companies with experienced professionals who work part-time, across engineering, product, marketing and other functions, and it has dedicated pages for hiring fractional AI developers and engineers. It says most companies are matched and onboarding within three days. Fractional work is the whole model here, not an add-on, so it suits buyers who need senior judgment a few hours a week. It is less suited to buyers who need several engineers writing code full-time.

How it differs from Tensorway: A marketplace built only around part-time professionals. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Go Fractional is better for startups that need a senior AI engineer for a few hours a week on a monthly retainer.

Founded 2021 HQ New York, USA
Team Not published; network of fractional professionals Rating 4.1 / 5
Min. engagement Not published Pricing Monthly retainer for part-time engagements; rates on request

9. Globant

AI Pods: a subscription priced on token capacity instead of headcount

4.1

Globant was founded in 2003 in Buenos Aires and had about 27,400 employees in mid-2026 after cutting from roughly 30,000. It is here because of how its newest service is bought. AI Pods are agent-driven service units supervised by Globant experts and sold as a subscription with token-based capacity, so you pay for output rather than for engineers' hours. AI Pod annual recurring revenue reached $52.8 million in June 2026, still around 2% of company revenue. Classic staff augmentation remains available, but this is a large generalist, not an AI specialist.

How it differs from Tensorway: Token-metered AI Pods subscription alongside conventional staffing. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Globant is better for enterprises that want to buy AI delivery as a subscription instead of paying for hours.

Founded 2003 HQ Luxembourg (founded in Buenos Aires, Argentina)
Team 27,000+ Rating 4.1 / 5
Min. engagement Not published Pricing AI Pods subscription with token-based capacity; conventional teams billed monthly; rates on request

10. Neurons Lab

A London core team that draws on a 500-engineer network

4.1

Neurons Lab was founded in London in 2019 and keeps a small core staff while drawing on a distributed network of more than 500 engineers, according to its site. That arrangement makes it easy to buy a specialist for a short stretch or part of each week, which an employer-only model makes harder. Its clients include banks and insurers, and it holds an AWS generative AI competency. Continuity is the trade-off, because network members are not employees.

How it differs from Tensorway: Network model that makes short and part-time engagements easy. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Neurons Lab is better for financial firms that want flexible, short engagements with LLM specialists.

Founded 2019 HQ London, United Kingdom
Team 50–200 staff; 500+ network Rating 4.1 / 5
Min. engagement Not published Pricing Monthly per engineer or project fee; rates on request

11. Pento

Uruguayan ML engineers with a published rate band

4.0

Pento is a Montevideo company with 10 to 49 people that designs, builds and deploys machine learning systems for mid-market and enterprise clients. Clutch shows an hourly band of $50 to $99 and a $25,000 minimum project, so you can budget before the first call. It describes its work as either augmenting internal teams or delivering whole systems. Uruguay's working day overlaps closely with U.S. Eastern time. The small team means one or two engineers at a time.

How it differs from Tensorway: Published mid-range rate with close U.S. Eastern overlap. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Pento is better for U.S. teams that want a nearshore ML engineer at a known mid-range rate.

Founded 2019 HQ Montevideo, Uruguay
Team 10–49 Rating 4.0 / 5
Min. engagement $25,000+ Pricing $50–$99/hr (Clutch band); augmentation or project delivery

12. InData Labs

Dedicated computer vision and NLP teams from a Cyprus AI firm

4.0

InData Labs started in 2014 and is registered in Nicosia, Cyprus, with an office in Singapore and roughly 70 to 80 people. Clutch lists dedicated teams and staff augmentation as core services, and reported project sizes run from under $50,000 to over $100,000. Buyers get a team built around computer vision, NLP or generative AI rather than individual freelancers. It is an AWS partner. Monthly rates, minimums and trial terms are not published.

How it differs from Tensorway: Dedicated AI teams with ten years of computer vision and NLP work. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, InData Labs is better for a small dedicated computer vision or NLP team rather than one person.

Founded 2014 HQ Nicosia, Cyprus
Team 50–100 Rating 4.0 / 5
Min. engagement Not published Pricing Dedicated team billed monthly; projects from under $50,000 to over $100,000 (Clutch); rates on request

13. Revelo

Latin American engineers with no upfront fees and published salary data

4.0

Revelo started in 2014 (one listing says 2015) and has a U.S. base in Miami and operations in São Paulo. It places engineers from a Latin American network it puts at over 400,000, and its platform pages promise no upfront fees and no long-term contracts. Revelo also publishes salary benchmarks. Its figure for a senior AI or ML engineer is about $103,000 a year all-in, roughly 55% below a comparable U.S. hire. LLM training work made up 22% of its 2024 revenue, according to TechCrunch.

How it differs from Tensorway: No upfront fees, no long-term contract and published salary benchmarks. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Revelo is better for U.S. companies that want a Latin American AI engineer without upfront fees or a long contract.

Founded 2014 HQ Miami, Florida, USA
Team 400,000+ network (company figure) Rating 4.0 / 5
Min. engagement Not published Pricing Monthly per engineer; no upfront fees or long-term contracts (per company); senior AI/ML all-in cost about $103,000/yr (company benchmark)

14. Turing

Fast automated matching, but no rate card

4.0

Turing, founded in Palo Alto in 2018, sells remote developers matched by an automated vetting system that a company executive says has assessed about two million people. Buyers can take engineers monthly or hourly, and matching is quick. On pricing, though, Turing gives buyers little to work with: there is no public rate card, and third-party guides estimate $100 to $200 an hour for mid to senior developers. Much of its growth now comes from training-data work for AI labs.

How it differs from Tensorway: Automated matching across a very large developer pool. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Turing is better for several remote AI engineers matched quickly.

Founded 2018 HQ Palo Alto, California, USA
Team Large global talent pool Rating 4.0 / 5
Min. engagement Not published Pricing Monthly or hourly per developer; no public rate card; about $100–$200/hr (third-party estimate)

15. Tribe AI

Fractional and project access to 300+ ML practitioners

3.9

Tribe AI, founded in New York in 2019, has a core team of about 35 and a network of more than 300 machine learning engineers, data scientists and strategists. You buy its people by the project or part-time, which suits a defined problem such as an architecture review or a short proof of concept. Many network members come from large tech companies and hold other roles, so it is not the place to buy a full-time engineer for a year.

How it differs from Tensorway: Project and part-time access to senior practitioners. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Tribe AI is better for senior ML practitioners bought by the project.

Founded 2019 HQ New York, USA
Team 11–50 staff; 300+ network Rating 3.9 / 5
Min. engagement Not published Pricing Project or fractional billing; rates on request

16. Andela

Monthly marketplace placements with new assessment tooling

3.9

Andela, founded in 2014 and now headquartered in New York, places engineers from Africa, Latin America and elsewhere on monthly terms. In January 2026 it bought Woven, a technical assessment company, and it runs an AI Academy that has trained engineers in AI coding with GitHub. For a buyer, Andela offers lower cost than U.S. hiring and a choice between marketplace placements and managed teams. Its pool is mainly general software talent, so AI specialists are a smaller share.

How it differs from Tensorway: Monthly marketplace or managed-team buying with assessments from its Woven acquisition. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Andela is better for companies buying long-term remote engineers at lower cost, with some AI roles in the mix.

Founded 2014 HQ New York, USA
Team 300–500 staff; large engineer marketplace Rating 3.9 / 5
Min. engagement Not published Pricing Monthly per engineer; marketplace and managed options; rates on request

17. Folio3

AI engineers within 48 hours and a two-week trial

3.9

Folio3 has built software since 2005 from the San Mateo area of California, with most delivery in Pakistan. Its AI brand offers engineers within 24 to 48 hours and a two-week trial, and you can buy single engineers, project-based staffing or a dedicated team. The pool covers ML, NLP, computer vision, LLM and agent work, and one case study describes a whole MLOps team supplied to a vehicle-data company. Offshore delivery keeps costs low, at the price of limited overlap with U.S. West Coast hours.

How it differs from Tensorway: Start within 48 hours plus a two-week trial. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Folio3 is better for MLOps or vision work with a two-week trial at offshore prices.

Founded 2005 HQ San Mateo area, California, USA
Team 500–1,000 Rating 3.9 / 5
Min. engagement Not published Pricing Monthly per engineer or team; two-week trial; rates on request

18. BairesDev

Large nearshore engineering firm for mixed AI and software teams

3.9

BairesDev was founded in Buenos Aires in 2009, is headquartered in San Francisco and employs several thousand engineers across Latin America. Buyers can choose staff augmentation, dedicated teams or project delivery, and the AI practice covers ML, data engineering and generative AI. It is a practical choice when one contract needs to cover AI engineers and the software developers around them. As a generalist, though, its AI depth varies by engineer, and rates are not published.

How it differs from Tensorway: One contract for mixed AI and software teams in U.S. time zones. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, BairesDev is better for U.S. buyers who want AI and software engineers under one nearshore contract.

Founded 2009 HQ San Francisco, California, USA
Team 4,000+ Rating 3.9 / 5
Min. engagement Not published Pricing Monthly per engineer or team; rates on request

19. Algoscale

Indian data and AI developers onboarded within 48 hours

3.8

Algoscale has been in business since 2014. It is incorporated in the U.S., with an office in Newark, and does most of its development in Noida, India. Built In lists about 100 employees. Its hiring pages offer pre-vetted AI developers who can onboard within 48 hours, and the firm says more than 80% of its Python engineers have production experience with AI or ML. Buyers can take single developers or dedicated teams at offshore cost. Trial terms are not published.

How it differs from Tensorway: Onboarding within 48 hours at offshore rates. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Algoscale is better for cost-focused buyers who need Python data and AI developers started this week.

Founded 2014 HQ Noida, India (U.S. office in Newark)
Team ~100 Rating 3.8 / 5
Min. engagement Not published Pricing Monthly per developer or team; offshore rates; rates on request

20. N-iX

Staff augmentation as one of three engagement models at a 2,400-engineer firm

3.8

N-iX was founded in 2002, lists its registered headquarters in Malta and delivers mostly from Ukraine, Poland and other Central European countries with more than 2,400 engineers. Its 2026 company material sets out three ways to buy: staff augmentation to extend your core team, a managed team for part of a product, or project delivery. ML and data engineers are available under all three. The firm suits enterprise procurement, though AI is a small share of its work and rates are not public.

How it differs from Tensorway: Three clearly separated engagement models with a large bench. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, N-iX is better for enterprises that want to move between augmentation and a managed team with one vendor.

Founded 2002 HQ Valletta, Malta (delivery mainly in Ukraine and Poland)
Team 2,000+ Rating 3.8 / 5
Min. engagement Not published Pricing Monthly per engineer or managed team; rates on request

21. Svitla Systems

Engineers in two regions under one staffing contract

3.8

Svitla Systems, founded in 2003 and based in Corte Madera, California with a second U.S. base in Miami, reports more than 1,300 employees split mainly between Latin America and Ukraine, Poland and Romania. Buyers can add specialists to an existing team or hand Svitla a full product. Clutch reviewers praise how its engineers fit into client teams, though some think its vetting of senior people could improve. Its 2026 job ads seek agent and RAG engineers.

How it differs from Tensorway: Two delivery regions under one staffing contract. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Svitla Systems is better for coverage in both Americas and European hours under one contract.

Founded 2003 HQ Corte Madera, California, USA
Team 1,000–1,500 Rating 3.8 / 5
Min. engagement Not published Pricing Monthly per engineer or team; rates on request

22. Data Science UA

Buy a hire outright, or rent the engineer first

3.8

Data Science UA grew out of a 2016 data science conference in Kyiv and now runs recruiting, outstaffing and AI consulting, with a legal base in London. It offers two ways to buy. You can pay a recruiting fee for a permanent hire, which it says takes two to four weeks on average, or take the engineer on monthly outstaffing terms first. Its AI community, quoted at 10,000 to 30,000 people, gives it reach. Screening is done by recruiters, so plan your own technical interview.

How it differs from Tensorway: Recruiting fee or monthly outstaffing from an AI-only recruiter. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Data Science UA is better for companies that want to choose between a recruiting fee and monthly outstaffing for Ukrainian AI talent.

Founded 2016 HQ Kyiv, Ukraine (legal HQ London)
Team 50–200 Rating 3.8 / 5
Min. engagement Not published Pricing Recruiting fee per hire; outstaffing billed monthly; rates on request

23. SciForce

Monthly dedicated AI teams with a long staffing reference

3.7

SciForce has worked on AI and data science since 2015 from Lviv and Kharkiv, with a representative office in Tallinn and 50 to 99 people. Buyers usually take a dedicated team on monthly terms. A Clutch review from a financial services IT director describes a staffing engagement from 2019 to 2023 in which SciForce sourced and placed engineers and supplied a team of six to ten. Its specialist area is medical data science, including NLP on clinical text.

How it differs from Tensorway: Medical data science with a multi-year staffing reference. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, SciForce is better for healthcare data teams buying a monthly NLP or data science team.

Founded 2015 HQ Lviv, Ukraine (office in Tallinn, Estonia)
Team 50–99 Rating 3.7 / 5
Min. engagement Not published Pricing Dedicated team billed monthly; rates on request

24. Brainpool AI

Project access to a London network of 500 AI experts

3.7

Brainpool AI, which says it has operated since 2017 (directories give 2016), is a London company founded by researchers who met at University College London. It built a network of about 500 AI and ML experts from universities such as UCL, Oxford and Cambridge and sells access on a project basis alongside consultancy. More recently it has moved toward its own agent platform, Cortex. Buyers get academic depth by the project, but not dedicated full-time staff.

How it differs from Tensorway: Project access to experts from leading UK universities. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Brainpool AI is better for academic ML depth for one defined project.

Founded 2017 HQ London, United Kingdom
Team Small core team; 500-expert network Rating 3.7 / 5
Min. engagement Not published Pricing Project-based fees; rates on request

25. micro1

AI-interviewed contractors with a one-week test

3.7

micro1 was founded in 2022 and is based in California. Its AI recruiter, Zara, interviews every applicant for 20 to 40 minutes, which lets it screen in high volume. Buyers can take contractors hourly or monthly and start with a one-week test. It raised a Series A at a $500 million valuation in September 2025, and most of its business now supplies experts to AI labs. Product teams can still buy engineers, but an automated interview is not an engineer's review.

How it differs from Tensorway: High-volume AI interviews and a one-week test. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, micro1 is better for many contract contributors, with a short test before paying for longer.

Founded 2022 HQ California, USA
Team Estimates vary widely Rating 3.7 / 5
Min. engagement Not published Pricing Hourly or monthly per contractor; one-week test; rates on request

26. KORE1

Contract-to-hire for AI roles through a U.S. staffing agency

3.6

KORE1 is an IT and professional staffing agency in Irvine, California, which gives 2005 as its founding year in its company summary (its Irvine page mentions 1999). It recruits for ML, LLM, MLOps and GenAI roles on contract, contract-to-hire or direct-hire terms. Contract-to-hire is the buying model to note: you pay a bill rate while the engineer works for you, then convert them to staff if it works. KORE1 reports a 17-day average time-to-hire for IT roles. Screening is done by recruiters.

How it differs from Tensorway: Contract-to-hire terms for AI roles in the U.S. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, KORE1 is better for U.S. companies that want to convert a contract AI engineer to staff.

Founded 2005 HQ Irvine, California, USA
Team Not published Rating 3.6 / 5
Min. engagement Not published Pricing Contract bill rate or placement fee; contract-to-hire conversion; rates on request

27. Mercor

Contractor pay plus a platform fee of about 30%

3.6

Mercor was founded in San Francisco in 2023, employs roughly 300 to 400 people and screens applicants with AI interviews. It raised money at a $10 billion valuation in October 2025, mainly on the strength of supplying experts to AI labs. Its fee is the clearest thing to understand about buying from it: Sacra estimates it at about 30% on top of contractor pay. That model suits large, short-term expert work. For a year-long engineering seat, the fee adds up.

How it differs from Tensorway: Volume contractor hiring with a percentage platform fee. While Tensorway excels at Full-time, part-time and two-week trial options from the same AI-only provider, Mercor is better for AI labs buying short-term expert work in volume.

Founded 2023 HQ San Francisco, California, USA
Team 300–400 staff; large contractor network Rating 3.6 / 5
Min. engagement Not published Pricing Contractor rate plus platform fee (about 30%, Sacra estimate)

How to choose between Tensorway and its alternatives

Criterion Choose Tensorway if Choose an alternative if
Budget Minimum engagement is not publicly disclosed You need a lower minimum; check the alternatives table above for the lowest-minimum option
Team size needs You need a 50–249 team with focused AI Staff Augmentation delivery You need a much larger team or a multi-region programme; check alternatives by team size
Specialisation Full-time, part-time and two-week trial options from the same AI-only provider You need a different specialisation; check the alternatives' primary differentiators above
Engagement model Monthly rate for full-time dedicated engineers; hourly or weekly billing for part-time fractional experts; two-week trial sprint; rate card on request fits your project structure You need a different model (e.g. time-and-materials or dedicated team); compare engagement models above
Industry vertical You work in Legal services or SaaS You need deep expertise in a different vertical; check each alternative's industry list

Tensorway alternatives FAQ

What is the best alternative to Tensorway?

The best alternative depends on your use case and budget. The top three alternatives by rating are:

  • Index.dev: a refundable 30-day trial on every placement, plus direct hire
  • Toptal: hourly or weekly booking of screened freelancers with a no-risk trial
  • deepsense.ai: monthly access to about 120 employed ai specialists with production experience

How does Tensorway compare to Index.dev?

Tensorway focuses on Full-time, part-time and two-week trial options from the same AI-only provider. Index.dev is differentiated by a refundable 30-day trial on every placement, plus direct hire. Index.dev is best for startups that want their money back if the first month doesn't work. Tensorway is best for starting small, testing fast and adjusting headcount every month.

Is there a cheaper alternative to Tensorway?

Tensorway does not disclose minimum engagement publicly. Check the alternatives table above; the lowest-minimum option is listed first when sorted by minimum engagement. Some alternatives may offer lower entry points or flexible hourly/retainer models that better suit constrained budgets.

Verify all details directly with each provider before making a decision.