Top AI Staff Augmentation Services

Index.dev vs Turing: full comparison for 2026

Quick verdict

Index.dev (4.5/5) edges ahead of Turing (4.0/5) overall. Index.dev is the better choice for startups that want their money back if the first month doesn't work. Turing is the stronger option for several remote AI engineers matched quickly. The right choice depends on your project size, budget, and required tech stack.

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

Criterion Index.dev Turing
Founded 2019 2018
HQ London, United Kingdom Palo Alto, California, USA
Team size 30,000+ network Large global talent pool
Rating 4.5 / 5 4.0 / 5
Primary differentiator A refundable 30-day trial on every placement, plus direct hire Automated matching across a very large developer pool
Pricing model Monthly rate per engineer; direct-hire fee; 30-day refundable trial; rates on request Monthly or hourly per developer; no public rate card; about $100–$200/hr (third-party estimate)
Min. engagement Not published Not published
Primary tech stack Python, PyTorch, LangChain Python, PyTorch, TensorFlow
Industries served SaaS, Fintech, E-commerce, AI labs, Healthcare Technology, AI labs, Finance, Healthcare, Retail

Index.dev vs Turing: 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.

Turing

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.

Services and capabilities: Index.dev vs Turing

Capability Index.dev Turing
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 Turing

Framework / platform Index.dev Turing
PyTorch ✓ ✓
TensorFlow N/A ✓
LangChain ✓ N/A
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 Turing

Criterion Index.dev Turing
Minimum engagement Not published Not published
Engagement models Full-time dedicated, Dedicated team, Direct hire, Trial period Full-time dedicated, Dedicated team, Freelance contract
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Index.dev vs Turing

Dimension Index.dev Turing
Best company size Startup to mid-market Startup to mid-market
Best industries SaaS, Fintech, E-commerce Technology, AI labs, Finance
Best use cases Trialling a Latin American LLM engineer for a month, Hiring a PhD-level specialist to fine-tune a model Adding four remote ML engineers in a month, Staffing a short LLM evaluation project
Typical project type Full-time dedicated Full-time dedicated

Index.dev vs Turing: 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
Turing
+ Fast matching for common AI roles
+ Very large pool
+ Both single engineers and teams
- No rate card
- Vetting is largely automated
- Focus has shifted toward AI-lab data work

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 Turing?

A typical fit: adding four remote ML engineers in a month.

Automated matching across a very large developer pool. Minimum engagement is not publicly disclosed. Works best with clients in Technology, AI labs, Finance, Healthcare, Retail.

Decision matrix: Index.dev vs Turing

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 Neither publishes rates; ask both for a written rate card
Your budget is at the lower end Compare: Index.dev (Not published) vs Turing (Not published)
You may want to hire the engineer permanently later Index.dev
You want several engineers working as one team Neither lists dedicated teams; check team size before signing

Use case fit: Index.dev vs Turing

Use case Index.dev fit Turing 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 four remote ML engineers in a month Limited Strong Turing
Staffing a short LLM evaluation project Limited Strong Turing

Verdict: Index.dev vs Turing

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.

Turing (4.0/5) is worth a look if you need staffing a short LLM evaluation project. If your situation matches that, Turing is a competitive option.

Related comparisons

Index.dev vs Turing FAQ

Is Index.dev better than Turing?

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. Turing's strongest advantage: fast matching for common AI roles.

How do Index.dev and Turing differ in pricing?

Index.dev uses monthly rate per engineer; direct-hire fee; 30-day refundable trial; rates on request pricing. Turing uses monthly or hourly per developer; no public rate card; about $100–$200/hr (third-party estimate) pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

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

Index.dev 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 Turing?

Index.dev's primary differentiator is: a refundable 30-day trial on every placement, plus direct hire. Turing's primary differentiator is: automated matching across a very large developer pool. They also differ in team size (30,000+ network vs Large global talent pool), minimum engagement (Not published vs Not published), and primary industries served (SaaS, Fintech vs Technology, AI labs).

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