OpenCode vs CodeRabbit vs Replika 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
Replika
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 Replika
replika.com
An AI companion that's always available
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
528.9Kvisits/mo
14Mvisits/mo
MoM change
—
▼ 22.7%
▲ 4.0%
▼ 3.1%
6-month growth
—
+50.4%
-26.0%
-31.9%
Global rank web
—
#38,145
#104,017
—
Avg. last 3 months
—
1.2M
582.9K
15.4M
Bounce rate lower is better
—
49%
46%
48%
Pages / visit
—
3.5
2.4
2.2
Visit duration
—
1m 55s
1m 07s
3m 35s
Traffic sources
—
● Direct 73% · ● Referral 24%
● Direct 95% · ● Referral 4%
● Direct 58% · ● Referral 42%
OpenCodeCodeRabbitReplikaGoogle Antigravity
05.4M10.8M16.2M21.6MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MReplika · 859.9KReplika · 750.5KReplika · 745.6KReplika · 608.7KReplika · 715KReplika · 646.3KReplika · 744.2KReplika · 711.1KReplika · 508.7KReplika · 528.9KGoogle 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 · 14M100K1M10M100MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MReplika · 859.9KReplika · 750.5KReplika · 745.6KReplika · 608.7KReplika · 715KReplika · 646.3KReplika · 744.2KReplika · 711.1KReplika · 508.7KReplika · 528.9KGoogle 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
$14.99per month · free tier available
Free
Free tier
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Free trial
–
–
API access
–
–
–
–
Plans
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Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
—
—
Capabilities input → output
Input
CodeText
Code
AudioImagesText
CodeText
Output
Code
CodeText
AudioImagesText
AppsCode
Skill level
Advanced
Intermediate
Beginner-friendly
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Code Review
Chatbots & CompanionsHealthcare & WellnessAI BoyfriendAI Character+2 more
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
8
7
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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–
–
Companions
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–
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GitHub pull requests
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–
–
Agent creation
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–
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Agent management
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–
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Boyfriend
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–
–
Chatbots
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–
–
Code analysis
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–
–
Code autocompletion
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–
–
Code documentation
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–
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Code quality
–
–
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Code security analysis
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–
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Code testing
–
–
–
Girlfriend
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–
–
Mental health
–
–
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Terminal
–
–
–
Characters
–
–
–
Frontend development
–
–
–
Local AI
–
–
–
Self hosted
–
–
–
Wellness
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 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.