kitio.aiSurge AI vs Sieve
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Surge AI starts at See pricing page and Sieve 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
- RLHF data
- Expert annotators
- Benchmark creation
- Red-teaming
- Quality control platform
- Curated video datasets
- Editing pairs
- Audio-visual data
- Dense annotation and QA
- Computer-use environments
| Feature | Surge AI | Sieve |
|---|---|---|
| Best for | Expert human data for training and evaluating language models | Curated video, audio and image datasets for AI labs |
| Category | Data & analytics | Data & analytics |
| Pricing model | Paid | Paid |
| Starting price | See pricing page | See pricing page |
| Free plan | No | No |
| Made by | Surge AI | Sieve |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Surge AI starts at See pricing page and Sieve 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
Surge AI
- Strong reputation for data quality
- Skilled domain experts
- Used by leading AI labs
- Aimed at large customers
- No self-serve plan
Sieve
- Covers video, audio, image and interaction data
- Filters for rights and quality
- Custom datasets delivered on an SLA
- No public pricing
- Sales-led purchasing
- Not a tool for individual developers
Which one should you choose?
Choose Surge AI if you want:
- Strong reputation for data quality
- Skilled domain experts
- Used by leading AI labs
Watch out: aimed at large customers.
Choose Sieve if you want:
- Covers video, audio, image and interaction data
- Filters for rights and quality
- Custom datasets delivered on an SLA
Watch out: no public pricing.
Surge AI vs Sieve FAQ
What is the difference between Surge AI and Sieve?
Surge AI: Expert human data for training and evaluating language models. Sieve: Curated video, audio and image datasets for AI labs. Both are data & analytics tools.
Is Surge AI or Sieve cheaper?
Surge AI starts at See pricing page and Sieve starts at See pricing page. Check both pricing pages for current plans.
Do Surge AI and Sieve have free plans?
Surge AI: No. Sieve: No.
Who makes Surge AI?
Surge AI is made by Surge AI, based in United States.
Who makes Sieve?
Sieve is made by Sieve.
Which should I choose, Surge AI or Sieve?
Choose Surge AI if you value strong reputation for data quality and skilled domain experts. Choose Sieve if you value covers video, audio, image and interaction data and filters for rights and quality.