OpenCode vs GitHub Copilot vs OpenAI API 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
OpenAI API
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 OpenAI API
platform.openai.com
The API powering the AI ecosystem
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
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Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
15.2Mvisits/mo
1Mvisits/mo
MoM change
—
▲ 3.7%
▲ 4.6%
▼ 22.7%
6-month growth
—
+19.3%
-2.4%
+50.4%
Global rank web
—
#49
—
#38,145
Avg. last 3 months
—
629.7M
15.2M
1.2M
Bounce rate lower is better
—
36%
34%
49%
Pages / visit
—
5.9
5.4
3.5
Visit duration
—
6m 26s
3m 56s
1m 55s
Traffic sources
—
● Direct 83% · ● Referral 15%
● Direct 82% · ● Referral 15%
● Direct 73% · ● Referral 24%
OpenCodeGitHub CopilotOpenAI APICodeRabbit
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 · 637.9MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MOpenAI API · 18.7MOpenAI API · 16.7MOpenAI API · 16.5MOpenAI API · 15.6MOpenAI API · 15.9MOpenAI API · 15.1MOpenAI API · 15.7MOpenAI API · 14.6MOpenAI API · 15.2MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Paid
Freemium
Starting price
Free
$4per month · free tier available
—
$24per month
Free tier
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–
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
TextCode
CodeText
AudioDocumentsImagesText
Code
Output
Code
Code
AudioCodeImagesTextVideo
CodeText
Skill level
Advanced
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI APILarge Language Models (LLMs)
Development & CodeAI Code Review
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
4
4
8
Coding
–
–
Code reviews
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–
APIs
–
–
–
GitHub pull requests
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–
–
Agents
–
–
–
Code analysis
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–
–
Code documentation
–
–
–
Code quality
–
–
–
Code security analysis
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–
–
Code testing
–
–
–
Developer assistance
–
–
–
LLM development
–
–
–
Large language models
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–
–
API integrations
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–
–
Agent management
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–
–
Development
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–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.