CodeRabbit vs GitHub Copilot vs devlo vs Diffblue Cover

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

Your tool
CodeRabbit
vs
Competitor 1
GitHub Copilot
Competitor 2
devlo
Competitor 3
Diffblue Cover
Compare
4 tools · best value per row highlighted
Your tool CodeRabbit
coderabbit.ai
Automated code review that matters
Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Make main Remove
Competitor devlo
devlo.ai
Engineering teams get a browser-based system that handles code from multiple angles
Make main Remove
Competitor Diffblue Cover
diffblue.com
Diffblue Cover, now offered as the Diffblue Testing Agent, generates, verifies and fixes unit tests autonomously across enterprise codebases.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
1Mvisits/mo
637.9Mvisits/mo
—
—
MoM change
▼ 22.7%
▲ 3.7%
▼ 70.3%
—
6-month growth
+50.4%
+19.3%
—
—
Global rank web
#38,145
#49
#8,880,689
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Avg. last 3 months
1.2M
629.7M
537
—
Bounce rate lower is better
49%
36%
0%
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Pages / visit
3.5
5.9
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—
Visit duration
1m 55s
6m 26s
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—
Traffic sources
● Direct 73% · ● Referral 24%
● Direct 83% · ● Referral 15%
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—
CodeRabbitGitHub CopilotdevloDiffblue Cover
0159.5M318.9M478.4M637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6K1K10K100K1M10M100M1BCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9Mdevlo · 7.9Kdevlo · 5.4Kdevlo · 1.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Paid
Starting price
$24per month
$4per month · free tier available
$19per month · free tier available
$1,500per month
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
Free FreeTeam $4/moEnterprise $21/mo
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Starter package $1,500Enterprise Custom
Capabilities input → output
Input
Code
CodeText
CodeText
Code
Output
CodeText
Code
AppsCode
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Code Review
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeProductivity & OfficeAI AgentAI App Builder+2 more
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
8
4
11
7
Code reviews
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Coding
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GitHub pull requests
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Agents
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Code testing
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Code quality
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Development
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Teams performance analytics
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Test creation
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Test generation
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Unit tests
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Agent creation
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Code analysis
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Code documentation
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Code security analysis
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GitHub
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Jira tickets
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Test automation
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Testing
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Agent management
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Frontend development
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Test cases
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 1
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
2
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.