Unitlab Annotate vs Lambda vs Dify vs LabelGPT

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

Your tool
Unitlab Annotate
vs
Competitor 1
Lambda
Competitor 2
Dify
Competitor 3
LabelGPT
Compare
4 tools · best value per row highlighted
Your tool Unitlab Annotate
unitlab.ai
Remove
Competitor Lambda
lambda.ai
Lambda is a GPU cloud built for training and serving AI models.
Make main Remove
Competitor Dify
dify.ai
AI apps without code
Make main Remove
Competitor LabelGPT
labellerr.com
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
7.2Kvisits/mo
—
1Mvisits/mo
135.3Kvisits/mo
MoM change
▲ 76.6%
—
▼ 16.6%
▼ 22.5%
6-month growth
+37.1%
—
-30.6%
+18.2%
Global rank web
#2,769,635
—
#39,510
#335,350
Avg. last 3 months
5.1K
—
1.1M
139.9K
Bounce rate lower is better
62%
—
41%
43%
Pages / visit
1.1
—
4.4
1.8
Visit duration
1m 41s
—
6m 40s
25s
Traffic sources
—
—
● Direct 84% · ● Referral 15%
● Direct 70% · ● Referral 29%
Unitlab AnnotateLambdaDifyLabelGPT
0368.2K736.4K1.1M1.5MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLabelGPT · 125.4KLabelGPT · 150.9KLabelGPT · 138.9KLabelGPT · 114.4KLabelGPT · 117KLabelGPT · 121.8KLabelGPT · 109.7KLabelGPT · 174.6KLabelGPT · 135.3K1K10K100K1M10MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KDify · 1.1MDify · 1.2MDify · 1.3MDify · 1.1MDify · 1.5MDify · 1.2MDify · 1.1MDify · 1.2MDify · 1.2MDify · 1MLabelGPT · 125.4KLabelGPT · 150.9KLabelGPT · 138.9KLabelGPT · 114.4KLabelGPT · 117KLabelGPT · 121.8KLabelGPT · 109.7KLabelGPT · 174.6KLabelGPT · 135.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Paid
Freemium
Freemium
Starting price
$89per month · free tier available
—
$590per month · free tier available
$9,999per month · free tier available
Free tier
–
Free trial
–
–
–
–
API access
–
–
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Plans
Free FreeActive $99/moPro $195/mo
On-demand instances (8x GPU) CustomOn-demand instances (1x GPU) Custom1-Click Clusters CustomReserved / Superclusters Custom
Sandbox FreeProfessional $590/yrTeam $1,590/yrEnterprise Custom
Researcher Plan FreePro Plan $9,999/yrEnterprise $0
Capabilities input → output
Input
AudioDocumentsImagesTextVideo
CodeData
DocumentsText
ImagesText
Output
Data
Apps
Apps
Data
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Developer Tools
Development & CodeAI Developer Tools
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+4 more
Development & CodeAI Developer Tools
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
3
9
3
Data labeling
–
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Image annotation
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Image segmentation
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Developer tools
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Agent creation
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–
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Agents
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–
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GPU infrastructure
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–
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No-code
–
–
–
Workflows
–
–
–
Chatbots
–
–
–
LLM development
–
–
–
Object identification
–
–
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Data quality control
–
–
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Development
–
–
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Model training
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–
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OCR
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–
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Productivity
–
–
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Video analysis
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
–
–
–
–

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.