Top AI Staff Augmentation Services

Index.dev vs Azumo: full comparison for 2026

Quick verdict

Index.dev (4.5/5) edges ahead of Azumo (4.3/5) overall. Index.dev is the better choice for startups that want their money back if the first month doesn't work. Azumo is the stronger option for U.S. buyers who need the lowest published rate with same-day overlap. The right choice depends on your project size, budget, and required tech stack.

Index.dev vs Azumo: head-to-head summary

Criterion Index.dev Azumo
Founded 2019 2016
HQ London, United Kingdom San Francisco, California, USA
Team size 30,000+ network 50–249
Rating 4.5 / 5 4.3 / 5
Primary differentiator A refundable 30-day trial on every placement, plus direct hire A $25–$49 Clutch band with engineers working U.S. hours
Pricing model Monthly rate per engineer; direct-hire fee; 30-day refundable trial; rates on request $25–$49/hr (Clutch band); staff augmentation or dedicated team; no long-term commitment (per company)
Min. engagement Not published $10,000+
Primary tech stack Python, PyTorch, LangChain Python, PyTorch, OpenAI
Industries served SaaS, Fintech, E-commerce, AI labs, Healthcare SaaS, Fintech, Healthcare, Retail, Media

Index.dev vs Azumo: overview

Index.dev

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.

Azumo

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.

Services and capabilities: Index.dev vs Azumo

Capability Index.dev Azumo
Full-time dedicated engineers ✓ ✓
Part-time / fractional experts ✗ ✗
Dedicated team ✓ ✓
Trial before commitment ✓ ✗
Published rates ✗ ✓
Direct hire option ✓ ✗
Subscription or output-based pricing ✗ ✗
Nearshore time-zone overlap ✓ ✓
LLM / GenAI engineers ✓ ✓
MLOps ✗ ✗
Computer vision ✗ ✗
Data engineering ✗ ✗

Tech stack comparison: Index.dev vs Azumo

Framework / platform Index.dev Azumo
PyTorch ✓ ✓
TensorFlow N/A N/A
LangChain ✓ ✓
Hugging Face ✓ N/A
OpenAI ✓ ✓
AWS ✓ ✓
Azure N/A ✓
Google Cloud ✓ ✓
Databricks N/A N/A
Kubernetes N/A N/A

Pricing comparison: Index.dev vs Azumo

Criterion Index.dev Azumo
Minimum engagement Not published $10,000+
Engagement models Full-time dedicated, Dedicated team, Direct hire, Trial period Full-time dedicated, Dedicated team, Project delivery
Rate transparency Not public Minimum disclosed
Price tier Mid-market Accessible

Target audience comparison: Index.dev vs Azumo

Dimension Index.dev Azumo
Best company size Startup to mid-market Startup to mid-market
Best industries SaaS, Fintech, E-commerce SaaS, Fintech, Healthcare
Best use cases Trialling a Latin American LLM engineer for a month, Hiring a PhD-level specialist to fine-tune a model Adding a nearshore LLM engineer on a startup budget, Building a chatbot squad that joins U.S. stand-ups
Typical project type Full-time dedicated Full-time dedicated

Index.dev vs Azumo: pros and cons

Index.dev
+ A full refund in the first 30 days lowers the cost of a bad match
+ Contract and direct-hire routes from one provider
+ Talent in both U.S.-friendly and European time zones
- Engineers are network members, not employees
- Acceptance-rate figures are the company's own
- No published monthly rates
Azumo
+ Lowest published band on this list
+ U.S. time-zone overlap
+ No long-term commitment required
- AI is one practice among several
- Fewer research-grade ML specialists
- Headcount varies widely by source

Who should choose Index.dev?

A typical fit: trialling a Latin American LLM engineer for a month.

A refundable 30-day trial on every placement, plus direct hire. Minimum engagement is not publicly disclosed. Works best with clients in SaaS, Fintech, E-commerce, AI labs, Healthcare.

Who should choose Azumo?

A typical fit: adding a nearshore LLM engineer on a startup budget.

A $25–$49 Clutch band with engineers working U.S. hours. Minimum engagement starts at $10,000+. Works best with clients in SaaS, Fintech, Healthcare, Retail, Media.

Decision matrix: Index.dev vs Azumo

Your situation Recommended choice
You want one engineer full-time on a monthly contract Both; Index.dev rates higher overall
You only need a specialist a few days a week Neither advertises part-time experts; ask about reduced hours
You want to test an engineer before committing Index.dev
You need a rate before the first call Azumo
Your budget is at the lower end Compare: Index.dev (Not published) vs Azumo ($10,000+)
You may want to hire the engineer permanently later Index.dev
You want several engineers working as one team Azumo

Use case fit: Index.dev vs Azumo

Use case Index.dev fit Azumo fit Winner
Trialling a Latin American LLM engineer for a month Strong Limited Index.dev
Hiring a PhD-level specialist to fine-tune a model Strong Limited Index.dev
Adding a nearshore LLM engineer on a startup budget Limited Strong Azumo
Building a chatbot squad that joins U.S. stand-ups Limited Strong Azumo

Verdict: Index.dev vs Azumo

Index.dev (4.5/5) is the stronger overall choice for most AI Staff Augmentation projects. A refundable 30-day trial on every placement, plus direct hire.

Azumo (4.3/5) is worth a look if you need building a chatbot squad that joins U.S. stand-ups. If your situation matches that, Azumo is a competitive option.

Related comparisons

Index.dev vs Azumo FAQ

Is Index.dev better than Azumo?

Index.dev (4.5/5) scores higher overall, but "better" depends on your use case. Index.dev's strongest advantage: a full refund in the first 30 days lowers the cost of a bad match. Azumo's strongest advantage: lowest published band on this list.

How do Index.dev and Azumo differ in pricing?

Index.dev uses monthly rate per engineer; direct-hire fee; 30-day refundable trial; rates on request pricing. Azumo uses $25–$49/hr (clutch band); staff augmentation or dedicated team; no long-term commitment (per company) pricing with a minimum engagement of $10,000+. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Index.dev or Azumo?

Azumo is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each provider before shortlisting.

What are the main differences between Index.dev and Azumo?

Index.dev's primary differentiator is: a refundable 30-day trial on every placement, plus direct hire. Azumo's primary differentiator is: a $25–$49 Clutch band with engineers working U.S. hours. They also differ in team size (30,000+ network vs 50–249), minimum engagement (Not published vs $10,000+), and primary industries served (SaaS, Fintech vs SaaS, Fintech).

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