Tensorway
Editor's pick #1Full-time, part-time or trial: three ways to buy AI engineers from one provider
What is Tensorway?
Tensorway, based in Alicante, Spain since 2019, sells AI engineers in three shapes, and that flexibility is why it tops this list. A full-time dedicated engineer is billed at a monthly rate. A part-time fractional expert is billed by the hour or the week. Either way, the work starts with a two-week trial sprint, and the commitment is monthly, so a team can grow or shrink between sprints (per company website; independently unverifiable). Its engineering habits come from a lineage of more than 20 years in software. Squads usually begin with two to five LLM, agent or data engineers, and Tensorway handles contracts and admin. In one published case, U.S. law practice Liner Legal cut medical-record review from about a week to 5–15 minutes (per company website; independently unverifiable).
Tensorway works primarily with clients in Legal services, SaaS, Fintech, Healthcare, Retail and e-commerce, Logistics sectors. Its primary differentiator is: Full-time, part-time and two-week trial options from the same AI-only provider.
Tensorway tech stack and services
| Service area |
|---|
| LLM Engineers |
| AI Agent Developers |
| Data Engineering |
| Fractional Experts |
| Dedicated Teams |
| Trial Period |
Tensorway pricing
Short answer: Tensorway uses a monthly rate for full-time dedicated engineers; hourly or weekly billing for part-time fractional experts; two-week trial sprint; rate card on request pricing approach. Minimum engagement is not publicly disclosed; a discovery call is required.
| Engagement model | Typical range | Best for |
|---|---|---|
| Full-time dedicated | Variable; depends on team size | Large programmes or team augmentation |
| Part-time fractional | Variable; depends on team size | Large programmes or team augmentation |
| Trial period | Variable; depends on team size | Large programmes or team augmentation |
Tensorway pros and cons
| Advantages | Things to consider |
|---|---|
| +You can buy a whole engineer, part of one, or a two-week trial first, without switching providers | -No published rate card; you need a call to get numbers |
| +Monthly commitment that can change between sprints, and a free replacement if someone doesn't fit (per company website) | -Covers AI and ML roles only, so general software seats need another provider |
| +No recruiting fees, local employment contracts or benefits admin on your side | -Time-zone overlap is arranged per engagement rather than promised as a nearshore model |
| +Senior AI engineers screen candidates with a code review and a practical task |
Tensorway vs alternatives
How Tensorway compares to the other top AI Staff Augmentation providers.
| Company | Best for | Key difference | Rating | Compare |
|---|---|---|---|---|
| Index.dev | Startups that want their money back if the... | A refundable 30-day trial on every placement, plus direct hire | 4.5 | Full comparison |
| Toptal | A few hours a week of senior AI... | Hourly or weekly booking of screened freelancers with a no-risk trial | 4.4 | Full comparison |
| deepsense.ai | Long monthly contracts with employed senior ML engineers. | Monthly access to about 120 employed AI specialists with production experience | 4.4 | Full comparison |
| Uvik Software | Knowing the rate band before the first sales... | A public rate band and squads that scale on 14 days' notice | 4.3 | Full comparison |
| Azumo | U.S. buyers who need the lowest published rate... | A $25–$49 Clutch band with engineers working U.S. hours | 4.3 | Full comparison |
| Quantiphi | Procurement teams that want a defined staffing product... | Elastic Staffing, a packaged staffing program built with AWS | 4.2 | Full comparison |
| Vstorm | Agent engineering bought at a known rate and... | Published rate and minimum for specialist agent engineers | 4.2 | Full comparison |
| Go Fractional | Startups that need a senior AI engineer for... | A marketplace built only around part-time professionals | 4.1 | Full comparison |
| Globant | Enterprises that want to buy AI delivery as... | Token-metered AI Pods subscription alongside conventional staffing | 4.1 | Full comparison |
| Neurons Lab | Financial firms that want flexible, short engagements with... | Network model that makes short and part-time engagements easy | 4.1 | Full comparison |
| Pento | U.S. teams that want a nearshore ML engineer... | Published mid-range rate with close U.S. Eastern overlap | 4.0 | Full comparison |
| InData Labs | A small dedicated computer vision or NLP team... | Dedicated AI teams with ten years of computer vision and NLP work | 4.0 | Full comparison |
| Revelo | U.S. companies that want a Latin American AI... | No upfront fees, no long-term contract and published salary benchmarks | 4.0 | Full comparison |
| Turing | Several remote AI engineers matched quickly. | Automated matching across a very large developer pool | 4.0 | Full comparison |
| Tribe AI | Senior ML practitioners bought by the project. | Project and part-time access to senior practitioners | 3.9 | Full comparison |
| Andela | Companies buying long-term remote engineers at lower cost,... | Monthly marketplace or managed-team buying with assessments from its Woven acquisition | 3.9 | Full comparison |
| Folio3 | MLOps or vision work with a two-week trial... | Start within 48 hours plus a two-week trial | 3.9 | Full comparison |
| BairesDev | U.S. buyers who want AI and software engineers... | One contract for mixed AI and software teams in U.S. time zones | 3.9 | Full comparison |
| Algoscale | Cost-focused buyers who need Python data and AI... | Onboarding within 48 hours at offshore rates | 3.8 | Full comparison |
| N-iX | Enterprises that want to move between augmentation and... | Three clearly separated engagement models with a large bench | 3.8 | Full comparison |
| Svitla Systems | Coverage in both Americas and European hours under... | Two delivery regions under one staffing contract | 3.8 | Full comparison |
| Data Science UA | Companies that want to choose between a recruiting... | Recruiting fee or monthly outstaffing from an AI-only recruiter | 3.8 | Full comparison |
| SciForce | Healthcare data teams buying a monthly NLP or... | Medical data science with a multi-year staffing reference | 3.7 | Full comparison |
| Brainpool AI | Academic ML depth for one defined project. | Project access to experts from leading UK universities | 3.7 | Full comparison |
| micro1 | Many contract contributors, with a short test before... | High-volume AI interviews and a one-week test | 3.7 | Full comparison |
| KORE1 | U.S. companies that want to convert a contract... | Contract-to-hire terms for AI roles in the U.S. | 3.6 | Full comparison |
| Mercor | AI labs buying short-term expert work in volume. | Volume contractor hiring with a percentage platform fee | 3.6 | Full comparison |
Tensorway FAQ
What is Tensorway?
Full-time, part-time or trial: three ways to buy AI engineers from one provider
How much does Tensorway charge?
Tensorway uses monthly rate for full-time dedicated engineers; hourly or weekly billing for part-time fractional experts; two-week trial sprint; rate card on request pricing. Minimum engagement is not publicly disclosed. A discovery call is required to get project-specific quotes.
What tech stack does Tensorway use?
Tensorway works with Python, PyTorch, LangChain, OpenAI, Hugging Face, Vector databases, AWS, Google Cloud, Kubernetes. Primary industries served include Legal services, SaaS, Fintech, Healthcare, Retail and e-commerce, Logistics.
Is Tensorway right for enterprise?
Starting small, testing fast and adjusting headcount every month. 50–249 team size. Key consideration: No published rate card; you need a call to get numbers.
What are the best Tensorway alternatives?
The best alternatives to Tensorway depend on your use case. Top options 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
Compare Tensorway with other AI Staff Augmentation providers
Verify all details directly with Tensorway before making a decision.