CodeRabbit vs Question Base vs devlo vs OpenAI Codex

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

Your tool
CodeRabbit
vs
Competitor 1
Question Base
Competitor 2
devlo
Competitor 3
OpenAI Codex
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
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Competitor Question Base
questionbase.com
Question Base is an AI answer agent that lives in Slack and responds to employee questions using your company's documentation, wikis and past conversations.
Make main Remove
Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
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Competitor OpenAI Codex
openai.com
A dedicated coding agent that writes and runs code for you
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
—
—
204.3Mvisits/mo
MoM change
▼ 22.7%
—
▼ 70.3%
▲ 3.6%
6-month growth
+50.4%
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—
+0.3%
Global rank web
#38,145
—
#8,880,689
#212
Avg. last 3 months
1.2M
—
537
197.3M
Bounce rate lower is better
49%
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0%
58%
Pages / visit
3.5
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3.0
Visit duration
1m 55s
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2m 31s
Traffic sources
● Direct 73% · ● Referral 24%
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● Direct 81% · ● Referral 17%
CodeRabbitQuestion BasedevloOpenAI Codex
066.6M133.2M199.7M266.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KOpenAI 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 · 204.3M1K10K100K1M10M100M1BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KOpenAI 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
Freemium
Paid
Freemium
Freemium
Starting price
$24per month
$5per month
$19per month · free tier available
$20per month · free tier available
Free tier
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Free trial
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API access
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Plans
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Proof of Concept $1,000Annual Pro $6,000/yrEnterprise+ $20,000/yr
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Capabilities input → output
Input
Code
DocumentsText
CodeText
CodeText
Output
CodeText
Text
AppsCode
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Code Review
Education & LearningAI Knowledge Management
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Code ReviewAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
6
14
9
GitHub pull requests
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Agents
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Code reviews
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Development
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Coding
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Code documentation
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Code quality
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Debugging
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Knowledge bases
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Slack
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Teams performance analytics
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Agent creation
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Chatbots
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Code analysis
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Code security analysis
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Code testing
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GitHub
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GitHub automation
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Jira tickets
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Knowledge optimization
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Codebase q a
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Frontend development
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Knowledge
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No-code
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Terminal
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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.