GitHub Copilot vs CodeRabbit vs Citely vs OpenCode

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

Your tool
GitHub Copilot
vs
Competitor 1
CodeRabbit
Competitor 2
Citely
Competitor 3
OpenCode
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 CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor Citely
citely.ai
Academic citation fraud poses real problems for researchers who unknowingly reference fabricated papers
Make main Remove
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.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
1Mvisits/mo
62.9Kvisits/mo
—
MoM change
▲ 3.7%
▼ 22.7%
▲ 3.3%
—
6-month growth
+19.3%
+50.4%
+26.5%
—
Global rank web
#49
#38,145
#561,691
—
Avg. last 3 months
629.7M
1.2M
59.2K
—
Bounce rate lower is better
36%
49%
37%
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Pages / visit
5.9
3.5
2.2
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Visit duration
6m 26s
1m 55s
24s
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Traffic sources
● Direct 83% · ● Referral 15%
● Direct 73% · ● Referral 24%
● Direct 77% · ● Referral 23%
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GitHub CopilotCodeRabbitCitelyOpenCode
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 · 637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MCitely · 52KCitely · 44.1KCitely · 49.7KCitely · 37.2KCitely · 50.1KCitely · 53.8KCitely · 60.8KCitely · 62.9K10K100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MCitely · 52KCitely · 44.1KCitely · 49.7KCitely · 37.2KCitely · 50.1KCitely · 53.8KCitely · 60.8KCitely · 62.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
$4per month · free tier available
$24per month
$9per month
Free
Free tier
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Free trial
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API access
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–
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Plans
Free FreeTeam $4/moEnterprise $21/mo
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Trial $9Monthly $19/moYearly $14/moBeliever $347
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Capabilities input → output
Input
CodeText
Code
Text
CodeText
Output
Code
CodeText
Text
Code
Skill level
Intermediate
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Research & AnalyticsAI Research PapersAI Research Tool
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
8
6
2
Coding
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Code reviews
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Academic citation
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Citation verification
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–
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Citations
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–
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GitHub pull requests
–
–
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Agents
–
–
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Code analysis
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–
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Code documentation
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–
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Code quality
–
–
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Code security analysis
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–
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Code testing
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Developer assistance
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Academic research
–
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Agent management
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Development
–
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Research
–
–
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Research papers
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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
–
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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.