GitHub Copilot vs OpenCode vs Comp AI vs CodeRabbit

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

Your tool
GitHub Copilot
vs
Competitor 1
OpenCode
Competitor 2
Comp AI
Competitor 3
CodeRabbit
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
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Competitor Comp AI
trycomp.ai
Comp AI automates compliance certification workflows through AI agents that continuously collect evidence and monitor security posture across connected systems
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
—
95.4Kvisits/mo
1Mvisits/mo
MoM change
▲ 3.7%
—
▼ 16.0%
▼ 22.7%
6-month growth
+19.3%
—
+41.5%
+50.4%
Global rank web
#49
—
#371,943
#38,145
Avg. last 3 months
629.7M
—
97.9K
1.2M
Bounce rate lower is better
36%
—
38%
49%
Pages / visit
5.9
—
3.1
3.5
Visit duration
6m 26s
—
1m 56s
1m 55s
Traffic sources
● Direct 83% · ● Referral 15%
—
● Direct 91% · ● Referral 4%
● Direct 73% · ● Referral 24%
GitHub CopilotOpenCodeComp AICodeRabbit
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 · 637.9MComp AI · 71.8KComp AI · 73.1KComp AI · 67.4KComp AI · 64.8KComp AI · 61.9KComp AI · 84.7KComp AI · 113.6KComp AI · 95.4KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MComp AI · 71.8KComp AI · 73.1KComp AI · 67.4KComp AI · 64.8KComp AI · 61.9KComp AI · 84.7KComp AI · 113.6KComp AI · 95.4KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Free
Freemium
Freemium
Starting price
$4per month · free tier available
Free
—
$24per month
Free tier
–
–
Free trial
–
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API access
–
–
–
–
Plans
Free FreeTeam $4/moEnterprise $21/mo
—
—
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Capabilities input → output
Input
CodeText
CodeText
Data
Code
Output
Code
Code
DataDocuments
CodeText
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI Developer ToolsAI Monitor
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
6
9
8
Coding
–
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Code reviews
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–
Agents
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–
Development
–
–
Code autocompletion
–
–
–
Compliance
–
–
–
GitHub pull requests
–
–
–
Security compliance
–
–
–
Audit documentation
–
–
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Code analysis
–
–
–
Code documentation
–
–
–
Code quality
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–
–
Code security analysis
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–
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Code testing
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–
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Coding in VS Code
–
–
–
Compliance management
–
–
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HIPAA compliance
–
–
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Iso 27001 guidance
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–
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Vs code
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–
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Agent management
–
–
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Data privacy compliance
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–
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Debugging
–
–
–
Developer tools
–
–
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Local AI
–
–
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Security audits
–
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Security monitoring
–
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Self hosted
–
–
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Terminal
–
–
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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
2
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.