Unitlab Annotate vs Encord vs Roboflow vs Supadev

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Unitlab Annotate
vs
Competitor 1
Encord
Competitor 2
Roboflow
Competitor 3
Supadev
Compare
4 tools · best value per row highlighted
Your tool Unitlab Annotate
unitlab.ai
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Competitor Encord
encord.com
Model evaluation meets active learning in Encord, a system built to guide AI applications from initial data work through production deployment
Make main Remove
Competitor Roboflow
roboflow.com
Roboflow is a computer vision platform that turns images, videos and camera streams into structured data.
Make main Remove
Competitor Supadev
supadev.so
Ever notice how AI coding assistants sometimes generate code that's completely wrong for your project
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
7.2Kvisits/mo
251.9Kvisits/mo
—
3.9Kvisits/mo
MoM change
▲ 76.6%
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—
▲ 177.8%
6-month growth
+37.1%
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—
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Global rank web
#2,769,635
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#4,727,095
Avg. last 3 months
5.1K
251.9K
—
2.2K
Bounce rate lower is better
62%
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56%
Pages / visit
1.1
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1.3
Visit duration
1m 41s
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5s
Traffic sources
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Unitlab AnnotateEncordRoboflowSupadev
063K126K188.9K251.9KUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KEncord · 251.9KSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9K1001K10K100K1MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KEncord · 251.9KSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KNov '25DecJan '26FebMarAprAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$89per month · free tier available
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$39per month · free tier available
$12per month
Free tier
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Free trial
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API access
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Plans
Free FreeActive $99/moPro $195/mo
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Free Tier FreeCore $39/moEnterprise Custom
Professional Monthly $30/moProfessional Yearly $12/mo
Capabilities input → output
Input
AudioDocumentsImagesTextVideo
DataImagesVideo
ImagesVideo
Text
Output
Data
Data
AppsData
Documents
Skill level
Advanced
Advanced
Advanced
Advanced
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Development & CodeResearch & AnalyticsAI Developer ToolsAI Image Recognition+1 more
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
5
11
5
Data labeling
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Image annotation
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Developer tools
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Object identification
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Image segmentation
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Image recognition
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Model training
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Code documentation
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Image AI
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Image analysis
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Project specifications
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Technical documentation
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Computer vision assistance
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Data management
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Data quality control
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Documents
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OCR
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Testing
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Video analysis
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Workflows
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
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Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.