OpenCode vs GitHub Copilot vs Citely vs CodeRabbit

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

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