GitHub Copilot vs Unitlab Annotate vs Tabnine vs Devin

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

Your tool
GitHub Copilot
vs
Competitor 1
Unitlab Annotate
Competitor 2
Tabnine
Competitor 3
Devin
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Remove
Competitor Unitlab Annotate
unitlab.ai
Make main Remove
Competitor Tabnine
tabnine.com
AI coding with privacy built in
Make main Remove
Competitor Devin
cognition-labs.com
AI that codes independently
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
7.2Kvisits/mo
131.2Kvisits/mo
923visits/mo
MoM change
▲ 3.7%
▲ 76.6%
▼ 22.7%
▼ 32.7%
6-month growth
+19.3%
+37.1%
-53.5%
—
Global rank web
#49
#2,769,635
#283,229
#13,704,365
Avg. last 3 months
629.7M
5.1K
164.1K
764
Bounce rate lower is better
36%
62%
46%
39%
Pages / visit
5.9
1.1
1.7
1.1
Visit duration
6m 26s
1m 41s
28s
—
Traffic sources
● Direct 83% · ● Referral 15%
—
● Direct 82% · ● Referral 17%
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GitHub CopilotUnitlab AnnotateTabnineDevin
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KDevin · 1.4KDevin · 9231001K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MUnitlab Annotate · 6.4KUnitlab Annotate · 5.3KUnitlab Annotate · 4.3KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 4.1KUnitlab Annotate · 7.2KTabnine · 359.1KTabnine · 311.6KTabnine · 301.4KTabnine · 275.9KTabnine · 281.9KTabnine · 248KTabnine · 241.5KTabnine · 191.4KTabnine · 169.7KTabnine · 131.2KDevin · 1.4KDevin · 923Nov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$4per month · free tier available
$89per month · free tier available
$39per month
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Free tier
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Free trial
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API access
–
–
–
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Plans
Free FreeTeam $4/moEnterprise $21/mo
Free FreeActive $99/moPro $195/mo
Code Assistant $39/moAgentic Platform $59/mo
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Capabilities input → output
Input
CodeText
AudioDocumentsImagesTextVideo
CodeText
CodeText
Output
Code
Data
Code
Code
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Developer Tools
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
7
2
9
Coding
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Code autocompletion
–
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Agents
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Code reviews
–
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Debugging
–
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Data labeling
–
–
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Development
–
–
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Image annotation
–
–
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Code testing
–
–
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Coding in VS Code
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–
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Image segmentation
–
–
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Object identification
–
–
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Vs code
–
–
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Agent management
–
–
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Data quality control
–
–
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GitHub automation
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GitHub management
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–
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OCR
–
–
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Software engineering guidance
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–
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Terminal
–
–
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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
▲ 2
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
2
0
0
0
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.