OpenCode vs Aha! vs CodeRabbit 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
Aha!
Competitor 2
CodeRabbit
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.
Remove
Competitor Aha!
aha.io
is product management software that links strategy to delivery in one system.
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
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
14Mvisits/mo
MoM change
—
—
▼ 22.7%
▼ 3.1%
6-month growth
—
—
+50.4%
-31.9%
Global rank web
—
—
#38,145
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Avg. last 3 months
—
—
1.2M
15.4M
Bounce rate lower is better
—
—
49%
48%
Pages / visit
—
—
3.5
2.2
Visit duration
—
—
1m 55s
3m 35s
Traffic sources
—
—
● Direct 73% · ● Referral 24%
● Direct 58% · ● Referral 42%
OpenCodeAha!CodeRabbitGoogle Antigravity
05.4M10.8M16.2M21.6MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MGoogle 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 · 14M100K1M10M100MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MGoogle 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
Free Trial
Freemium
Free
Starting price
Free
$9per month
$24per month
Free
Free tier
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Free trial
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API access
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–
–
–
Plans
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Aha! Roadmaps $59/moAha! Discovery $39/moAha! Ideas $39/moAha! Whiteboards $9/mo+4 more
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
—
Capabilities input → output
Input
CodeText
Text
Code
CodeText
Output
Code
AppsDocuments
CodeText
AppsCode
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Business & MarketingProductivity & OfficeAI Product ManagerAI Project Management
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
10
8
9
Development
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Coding
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Agents
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Developer tools
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Code reviews
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GitHub pull requests
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Product management
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Product roadmaps
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Agent creation
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Agent management
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–
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Code analysis
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–
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Code autocompletion
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–
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Code documentation
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Code quality
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–
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Code security analysis
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Code testing
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Product discovery
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–
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Product management assistant
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Strategy planning
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Terminal
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–
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Agile product management
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Brainstorming
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Frontend development
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–
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Local AI
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Product management insights
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Project management
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Prototype guidance
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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
–
–
–
–

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.