What The Diff vs CodeRabbit vs Kilo Code Reviewer vs Supadev

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

Your tool
What The Diff
vs
Competitor 1
CodeRabbit
Competitor 2
Kilo Code Reviewer
Competitor 3
Supadev
Compare
4 tools · best value per row highlighted
Your tool What The Diff
whatthediff.ai
Understand PRs at a glance
Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor Kilo Code Reviewer
kilo.ai
Make main Remove
Competitor Supadev
supadev.so
Ever notice how AI coding assistants sometimes generate code that's completely wrong for your project
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
2.8Kvisits/mo
1Mvisits/mo
1Mvisits/mo
3.9Kvisits/mo
MoM change
▲ 26.4%
▼ 22.7%
▼ 17.7%
▲ 177.8%
6-month growth
+70.6%
+50.4%
-45.8%
—
Global rank web
#8,346,680
#38,145
#41,702
#4,727,095
Avg. last 3 months
2.1K
1.2M
1.3M
2.2K
Bounce rate lower is better
35%
49%
41%
56%
Pages / visit
1.5
3.5
3.3
1.3
Visit duration
15s
1m 55s
2m 00s
5s
Traffic sources
—
● Direct 73% · ● Referral 24%
● Direct 85% · ● Referral 13%
—
What The DiffCodeRabbitKilo Code ReviewerSupadev
0478.7K957.5K1.4M1.9MWhat 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 · 2.8KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKilo Code Reviewer · 144.8KKilo Code Reviewer · 830KKilo Code Reviewer · 1.1MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.4MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.3MKilo Code Reviewer · 1MSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9K1001K10K100K1M10MWhat 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 · 2.8KCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MKilo Code Reviewer · 144.8KKilo Code Reviewer · 830KKilo Code Reviewer · 1.1MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.9MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.4MKilo Code Reviewer · 1.7MKilo Code Reviewer · 1.3MKilo Code Reviewer · 1MSupadev · 941Supadev · 351Supadev · 1.2KSupadev · 1.4KSupadev · 3.9KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$19per month · free tier available
$24per month
$15per month · free tier available
$12per month
Free tier
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Free trial
–
–
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API access
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–
–
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Plans
Free FreePro – 200k $19/mo
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free & Open Source FreeTeams $15/moKilo Pass $19/moEnterprise Custom
Professional Monthly $30/moProfessional Yearly $12/mo
Capabilities input → output
Input
Code
Code
Code
Text
Output
CodeText
CodeText
Text
Documents
Skill level
Intermediate
Intermediate
Intermediate
Advanced
Categories
Development & CodeAI Code ReviewAI Developer Tools
Development & CodeAI Code Review
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI Developer ToolsAI Documents Generator
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
6
8
5
5
Code reviews
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GitHub pull requests
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Code documentation
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Code quality
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Code security analysis
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Code analysis
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Changelogs
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Code explanations
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Code summaries
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Code testing
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Developer tools
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Project specifications
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Technical documentation
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Development
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Documents
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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
▲ 0
▲ 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.