kitio.aiLabellerr vs Sieve
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Labellerr starts at $9999/yr 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
- Image annotation
- Video annotation
- Text annotation
- DICOM tools
- Annotation services
- SDK
- Curated video datasets
- Editing pairs
- Audio-visual data
- Dense annotation and QA
- Computer-use environments
| Feature | Labellerr | Sieve |
|---|---|---|
| Best for | Data labeling platform for images, video, text and medical scans | Curated video, audio and image datasets for AI labs |
| Category | Data & analytics | Data & analytics |
| Pricing model | Freemium | Paid |
| Starting price | $9999/yr | See pricing page |
| Free plan | Yes | No |
| Made by | Labellerr | Sieve |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
Labellerr starts at $9999/yr and Sieve starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Up to 10 projects
- By application
Pro
$9999/yr
- 100,000 data credits
- Up to 200 seats
- Extra credits available
Enterprise
Contact sales
- Unlimited data credits and seats
- SSO
- SLA and dedicated ML engineers
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Labellerr
- Covers images, video, text and DICOM
- Expert annotation services available
- Free tier on application
- Pro plan is $9,999 a year
- Free plan is by application
- Extra seats cost $290 to $499 each
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 Labellerr if you want:
- Covers images, video, text and DICOM
- Expert annotation services available
- Free tier on application
Watch out: pro plan is $9,999 a year.
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.
Labellerr vs Sieve FAQ
What is the difference between Labellerr and Sieve?
Labellerr: Data labeling platform for images, video, text and medical scans. Sieve: Curated video, audio and image datasets for AI labs. Both are data & analytics tools.
Is Labellerr or Sieve cheaper?
Labellerr starts at $9999/yr and Sieve starts at See pricing page. Check both pricing pages for current plans.
Do Labellerr and Sieve have free plans?
Labellerr: Yes. Sieve: No.
Who makes Labellerr?
Labellerr is made by Labellerr.
Who makes Sieve?
Sieve is made by Sieve.
Which should I choose, Labellerr or Sieve?
Choose Labellerr if you value covers images, video, text and dicom and expert annotation services available. Choose Sieve if you value covers video, audio, image and interaction data and filters for rights and quality.