OpenCode vs CodeRabbit vs Citely vs Google Antigravity

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

Your tool
OpenCode
vs
Competitor 1
CodeRabbit
Competitor 2
Citely
Competitor 3
Google Antigravity
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 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 Google Antigravity
antigravity.google
Google Antigravity assumes you already think in agent-driven workflows
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
1Mvisits/mo
62.9Kvisits/mo
14Mvisits/mo
MoM change
—
▼ 22.7%
▲ 3.3%
▼ 3.1%
6-month growth
—
+50.4%
+26.5%
-31.9%
Global rank web
—
#38,145
#561,691
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Avg. last 3 months
—
1.2M
59.2K
15.4M
Bounce rate lower is better
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49%
37%
48%
Pages / visit
—
3.5
2.2
2.2
Visit duration
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1m 55s
24s
3m 35s
Traffic sources
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● Direct 73% · ● Referral 24%
● Direct 77% · ● Referral 23%
● Direct 58% · ● Referral 42%
OpenCodeCodeRabbitCitelyGoogle Antigravity
05.4M10.8M16.2M21.6MCodeRabbit · 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 · 62.9KGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14M10K100K1M10M100MCodeRabbit · 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 · 62.9KGoogle Antigravity · 12.1MGoogle Antigravity · 15.1MGoogle Antigravity · 15.9MGoogle Antigravity · 21.6MGoogle Antigravity · 20.5MGoogle Antigravity · 16.4MGoogle Antigravity · 21.5MGoogle Antigravity · 17.9MGoogle Antigravity · 14.4MGoogle Antigravity · 14MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Free
Starting price
Free
$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
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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
AppsCode
Skill level
Advanced
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Research & AnalyticsAI Research PapersAI Research Tool
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
8
6
9
Development
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Coding
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Agents
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Developer tools
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Academic citation
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Citation verification
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Citations
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Code reviews
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GitHub pull requests
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Agent creation
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Agent management
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Code analysis
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Code autocompletion
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Code documentation
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Code quality
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Code security analysis
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Code testing
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Terminal
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Academic research
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Frontend development
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Local AI
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Research
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Research papers
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Self hosted
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 1
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.