CVAT
Claim this toolThe industry-leading open data annotation platform for machine learning.
Visit WebsiteThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Accelerates data annotation up to 10x with AI tools.
Biggest con
Free plan has significant limitations on project, task, and storage capacity.
TL;DR - CVAT
- Open-source data annotation platform for images, videos, and 3D.
- Accelerates annotation with AI-powered auto-annotation and algorithmic assistance.
- Offers flexible deployment (online/enterprise) and robust data management for teams of all sizes.
What is CVAT?
Available on: Web
Pros & Cons
Pros
- Accelerates data annotation up to 10x with AI tools.
- Supports a wide range of data types (images, videos, 3D) and annotation tools.
- Offers flexible deployment options including free community version, online plans, and self-hosted enterprise solutions.
- Provides robust quality control and analytics for managing annotation projects.
- Integrates with popular cloud storage providers and AI model hubs.
Cons
- Free plan has significant limitations on project, task, and storage capacity.
- Enterprise features like advanced security and customization come at a high annual cost.
- Some advanced features like SSO and audit logs are only available for annual or enterprise plans.
Ratings Across the Web
CVAT holds an aggregate rating of 4.6 out of 5 from 19 reviews across G2, last checked March 19, 2026.
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Pricing Plans
Pricing checked Aug 25, 2026
Free
- 1-2 members
- 1 project limit
- 3 tasks limit
- 1 GB internal storage
- 1 cloud storage limit
- Annotations only data export
- 1 webhook limit
- 100/month internal AI agent calls
Solo Monthly
$33 / month
- Unlimited plan for personal workspace only
- 10 project limits
- 250 tasks limit
- 25 GB internal storage
- 3 cloud storage limit
- Annotations + images data export
- 10 webhook limit
- 10,000/month internal AI agent calls
Solo Yearly
$23 / month
- Unlimited plan for personal workspace only
- 10 project limits
- 250 tasks limit
- 25 GB internal storage
- 3 cloud storage limit
- Annotations + images data export
- 10 webhook limit
- 10,000/month internal AI agent calls
Team Monthly (Small team)
$66 / month
- 2-7 members
- 30 project limits
- 750 tasks limit
- 75 GB internal storage
- 9 cloud storage limit
- Annotations & images data export
- 30 webhook limit
- 30,000/month internal AI agent calls
Team Yearly (Small team)
$46 / month
- 2-7 members
- 30 project limits
- 750 tasks limit
- 75 GB internal storage
- 9 cloud storage limit
- Annotations & images data export
- 30 webhook limit
- 30,000/month internal AI agent calls
Team Monthly (Regular team)
$33 / per user
- 8-25 members
- 50 project limits
- 1250 tasks limit
- 125 GB internal storage
- 15 cloud storage limit
- Annotations & images data export
- 50 webhook limit
- 50,000/month internal AI agent calls
Team Yearly (Regular team)
$23 / per user
- 8-25 members
- 50 project limits
- 1250 tasks limit
- 125 GB internal storage
- 15 cloud storage limit
- Annotations & images data export
- 50 webhook limit
- 50,000/month internal AI agent calls
Team Monthly (Large team)
$33 / per user
- 25-50 members
- 100 project limits
- 2500 tasks limit
- 250 GB internal storage
- 30 cloud storage limit
- Annotations & images data export
- 100 webhook limit
- 100,000/month internal AI agent calls
Team Yearly (Large team)
$23 / per user
- 25-50 members
- 100 project limits
- 2500 tasks limit
- 250 GB internal storage
- 30 cloud storage limit
- Annotations & images data export
- 100 webhook limit
- 100,000/month internal AI agent calls
CVAT for Enterprises
Starting at $12,000 per year
- Host CVAT securely within your own infrastructure
- Suitable for teams of all sizes
- Enhanced security, compliance, and control over data
Is CVAT worth the price?
CVAT's pricing is fair, offering a generous Free tier for individuals and a clear progression for teams.
The Solo Yearly plan at $23/month provides excellent value for individual power users, while the Team plans scale reasonably. It's best for individuals and small to large teams needing robust data annotation capabilities.
Hidden Costs & Gotchas
External AI agent calls limited across all tiers
Team plans are per-user, not flat rate
Enterprise tier starts at $12,000/year
Yearly commitment for best per-month pricing
How CVAT Compares to Competitors
Compared to platforms like Labelbox, which can quickly become expensive with usage-based pricing, CVAT offers more predictable monthly/yearly costs. While Scale AI offers managed services, CVAT's self-hosted and tiered options provide more control and potentially lower costs for teams with in-house annotation capabilities.
Reviews
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CVAT FAQ
How does CVAT accelerate data annotation for machine learning projects?
Which teams benefit most from using CVAT?
How is CVAT priced?
Can CVAT integrate with existing cloud storage solutions?
What kind of quality control mechanisms does CVAT offer for annotation projects?
How does CVAT compare to Roboflow for data annotation?
What are the main trade-offs when choosing CVAT's free plan?
Source: cvat.ai