CodeRabbit vs devlo vs Greptile vs What The Diff

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

Your tool
CodeRabbit
vs
Competitor 1
devlo
Competitor 2
Greptile
Competitor 3
What The Diff
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
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Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
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Competitor Greptile
greptile.com
Greptile is an AI code reviewer that builds a graph of your repository, covering files, functions and dependencies, and then sends a swarm of agents to review each pull request.
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Competitor What The Diff
whatthediff.ai
Understand PRs at a glance
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Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
—
—
2.8Kvisits/mo
MoM change
▼ 22.7%
▼ 70.3%
—
▲ 26.4%
6-month growth
+50.4%
—
—
+70.6%
Global rank web
#38,145
#8,880,689
—
#8,346,680
Avg. last 3 months
1.2M
537
—
2.1K
Bounce rate lower is better
49%
0%
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35%
Pages / visit
3.5
—
—
1.5
Visit duration
1m 55s
—
—
15s
Traffic sources
● Direct 73% · ● Referral 24%
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—
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CodeRabbitdevloGreptileWhat The Diff
0331.5K663K994.5K1.3MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KWhat The Diff · 1.7KWhat The Diff · 1.2KWhat The Diff · 2.6KWhat The Diff · 1.7KWhat The Diff · 1.6KWhat The Diff · 2KWhat The Diff · 893What The Diff · 1.2KWhat The Diff · 2.2KWhat The Diff · 2.8K1001K10K100K1M10MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KWhat The Diff · 1.7KWhat The Diff · 1.2KWhat The Diff · 2.6KWhat The Diff · 1.7KWhat The Diff · 1.6KWhat The Diff · 2KWhat The Diff · 893What The Diff · 1.2KWhat The Diff · 2.2KWhat The Diff · 2.8KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$24per month
$19per month · free tier available
$30per month · free tier available
$19per 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
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Starter FreePro $30/moEnterprise Custom
Free FreePro – 200k $19/mo
Capabilities input → output
Input
Code
CodeText
Code
Code
Output
CodeText
AppsCode
Text
CodeText
Skill level
Intermediate
Advanced
Advanced
Intermediate
Categories
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Code Review
Development & CodeAI Code ReviewAI Developer Tools
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
8
11
6
6
Code reviews
GitHub pull requests
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Code quality
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Code analysis
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Code security analysis
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Code testing
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Development
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Agents
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Changelogs
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Code explanations
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Coding
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Teams performance analytics
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Agent creation
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Code documentation
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Code summaries
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GitHub
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Jira tickets
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Code validation
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Frontend development
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GitHub automation
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 1
▲ 0
▲ 0
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.