GitHub Copilot vs CodeRabbit vs Functionize vs Qase

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

Your tool
GitHub Copilot
vs
Competitor 1
CodeRabbit
Competitor 2
Functionize
Competitor 3
Qase
Compare
4 tools · best value per row highlighted
Your tool GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
Make main Remove
Competitor Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
Make main Remove
Competitor Qase
qase.io
Qase is a test management platform that brings manual test runs, automated tests and CI results into a single system of record.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
637.9Mvisits/mo
1Mvisits/mo
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—
MoM change
▲ 3.7%
▼ 22.7%
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—
6-month growth
+19.3%
+50.4%
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Global rank web
#49
#38,145
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Avg. last 3 months
629.7M
1.2M
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Bounce rate lower is better
36%
49%
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Pages / visit
5.9
3.5
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Visit duration
6m 26s
1m 55s
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Traffic sources
● Direct 83% · ● Referral 15%
● Direct 73% · ● Referral 24%
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GitHub CopilotCodeRabbitFunctionizeQase
0159.5M318.9M478.4M637.9MGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M100K1M10M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1MNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$4per month · free tier available
$24per month
$20per month · free tier available
$35per month · free tier available
Free tier
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Free trial
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API access
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Plans
Free FreeTeam $4/moEnterprise $21/mo
Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Free FreeTeams $35/moEnterprise Custom
Capabilities input → output
Input
CodeText
Code
TextWeb pages
DataText
Output
Code
CodeText
Data
CodeData
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Code Review
Development & CodeAI Testing
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
8
5
6
Test automation
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Testing
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Code reviews
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Test creation
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Test generation
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Test cases
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Coding
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GitHub pull requests
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Agents
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Code analysis
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Code documentation
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Code quality
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Code security analysis
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Code testing
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Agent management
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Development
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Selenium testing
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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
2
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.