OpenCode vs PrometAI vs CodeRabbit vs OpenAI Codex

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

Your tool
OpenCode
vs
Competitor 1
PrometAI
Competitor 2
CodeRabbit
Competitor 3
OpenAI Codex
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 PrometAI
prometai.app
PrometAI is an online artificial intelligence tool that enables creation of detailed business plans. It is designed to assist users through each stage of business plan development, providing a compreh
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Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
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Traffic estimated monthly website traffic
Monthly visits
—
74.7Kvisits/mo
1Mvisits/mo
204.3Mvisits/mo
MoM change
—
▼ 22.7%
▼ 22.7%
▲ 3.6%
6-month growth
—
-44.9%
+50.4%
+0.3%
Global rank web
—
#413,410
#38,145
#212
Avg. last 3 months
—
99.8K
1.2M
197.3M
Bounce rate lower is better
—
41%
49%
58%
Pages / visit
—
2.0
3.5
3.0
Visit duration
—
38s
1m 55s
2m 31s
Traffic sources
—
● Direct 59% · ● Referral 41%
● Direct 73% · ● Referral 24%
● Direct 81% · ● Referral 17%
OpenCodePrometAICodeRabbitOpenAI Codex
066.6M133.2M199.7M266.3MPrometAI · 65.8KPrometAI · 70.9KPrometAI · 80.9KPrometAI · 106.1KPrometAI · 135.5KPrometAI · 139.4KPrometAI · 142KPrometAI · 128KPrometAI · 96.7KPrometAI · 74.7KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3M10K100K1M10M100M1BPrometAI · 65.8KPrometAI · 70.9KPrometAI · 80.9KPrometAI · 106.1KPrometAI · 135.5KPrometAI · 139.4KPrometAI · 142KPrometAI · 128KPrometAI · 96.7KPrometAI · 74.7KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MOpenAI Codex · 266.3MOpenAI Codex · 225MOpenAI Codex · 210.1MOpenAI Codex · 191.2MOpenAI Codex · 203.7MOpenAI Codex · 195.7MOpenAI Codex · 203.1MOpenAI Codex · 190.4MOpenAI Codex · 197.2MOpenAI Codex · 204.3MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Freemium
Starting price
Free
$55per month · free tier available
$24per month
$20per month · free tier available
Free tier
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Free trial
–
–
–
API access
–
–
–
–
Plans
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Explore FreeApplication-Ready $55/moInvestor-Grade $145/mo
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
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Capabilities input → output
Input
CodeText
Text
Code
CodeText
Output
Code
Documents
CodeText
Code
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Coding Assistant
Business & MarketingProductivity & OfficeResearch & AnalyticsAI Business Ideas Generator+2 more
Development & CodeAI Code Review
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
3
8
9
Development
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Coding
–
–
Agents
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–
GitHub pull requests
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–
Code reviews
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Code documentation
–
–
Business plans
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–
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Code analysis
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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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–
–
GitHub automation
–
–
–
Startup planning
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–
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Debugging
–
–
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Developer tools
–
–
–
Local AI
–
–
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Self hosted
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–
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Templates
–
–
–
Terminal
–
–
–
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.