kitio.aiAppen vs Toloka
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Appen starts at See pricing page and Toloka starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Custom data collection
- RLHF and red teaming
- Speech and multimodal annotation
- LiDAR and robotics labeling
- Off-the-shelf datasets
- AI Data Platform (ADAP)
- Expert data creation
- Agent evaluation environments
- Multilingual data
- Red-teaming
- Self-service labeling
| Feature | Appen | Toloka |
|---|---|---|
| Best for | Human-annotated training data and model evaluation for AI teams | Human expert data for AI agents and language models |
| Category | Data & analytics | Data & analytics |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Appen | Toloka |
| Based in | Australia | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Appen starts at See pricing page and Toloka starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Appen
- Covers text, speech, vision and code data
- Coverage in over 500 locales
- SOC 2 and ISO 27001 certified
- Project-based pricing via sales
- Service-heavy rather than self-serve
- Mainly for larger AI teams
Toloka
- Large multilingual workforce
- Agent testing focus
- Self-service option
- Custom pricing
- Less known than top rivals
Which one should you choose?
Choose Appen if you want:
- Covers text, speech, vision and code data
- Coverage in over 500 locales
- SOC 2 and ISO 27001 certified
Watch out: project-based pricing via sales.
Choose Toloka if you want:
- Large multilingual workforce
- Agent testing focus
- Self-service option
Watch out: custom pricing.
Appen vs Toloka FAQ
What is the difference between Appen and Toloka?
Appen: Human-annotated training data and model evaluation for AI teams. Toloka: Human expert data for AI agents and language models. Both are data & analytics tools.
Is Appen or Toloka cheaper?
Appen starts at See pricing page and Toloka starts at See pricing page. Check both pricing pages for current plans.
Do Appen and Toloka have free plans?
Appen: No. Toloka: No.
Who makes Appen?
Appen is made by Appen, based in Australia.
Who makes Toloka?
Toloka is made by Toloka.
Which should I choose, Appen or Toloka?
Choose Appen if you value covers text, speech, vision and code data and coverage in over 500 locales. Choose Toloka if you value large multilingual workforce and agent testing focus.