OpenCode vs GitHub Copilot vs CodeRabbit vs Glean

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
CodeRabbit
Competitor 3
Glean
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 CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor Glean
glean.com
Glean is an enterprise AI platform that connects to company apps and data to provide search, an AI assistant and agents.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
637.9Mvisits/mo
1Mvisits/mo
—
MoM change
—
▲ 3.7%
▼ 22.7%
—
6-month growth
—
+19.3%
+50.4%
—
Global rank web
—
#49
#38,145
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Avg. last 3 months
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629.7M
1.2M
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Bounce rate lower is better
—
36%
49%
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Pages / visit
—
5.9
3.5
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Visit duration
—
6m 26s
1m 55s
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Traffic sources
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● Direct 83% · ● Referral 15%
● Direct 73% · ● Referral 24%
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OpenCodeGitHub CopilotCodeRabbitGlean
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 · 1M100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeRabbit · 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
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Starting price
Free
$4per month · free tier available
$24per month
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Free tier
–
–
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
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
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Capabilities input → output
Input
CodeText
CodeText
Code
DataDocumentsText
Output
Code
Code
CodeText
Text
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Coding Assistant
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Education & LearningProductivity & OfficeAI AgentAI Assistant+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
9
8
10
Agents
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Coding
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Code reviews
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Agent management
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Development
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AI search
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–
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Code autocompletion
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–
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GitHub pull requests
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–
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Agent creation
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–
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Business productivity
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–
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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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–
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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
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–
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Knowledge
–
–
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Vs code
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–
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Debugging
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–
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Developer tools
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–
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Digital information management
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–
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Knowledge bases
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Knowledge sourcing
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–
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Local AI
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Model routing
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–
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Self hosted
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–
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Terminal
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–
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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
–
–
–
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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.