Functionize vs Devin Review vs CodeRabbit vs Qase

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

Your tool
Functionize
vs
Competitor 1
Devin Review
Competitor 2
CodeRabbit
Competitor 3
Qase
Compare
4 tools · best value per row highlighted
Your tool Functionize
functionize.com
Functionize is an agentic quality platform whose Studio product builds, runs and maintains tests against your live application.
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Competitor Devin Review
app.devin.ai
Devin Review is the fastest way to truly understand code—especially when it changes
Make main Remove
Competitor CodeRabbit
coderabbit.ai
Automated code review that matters
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
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1.6Mvisits/mo
1Mvisits/mo
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MoM change
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▼ 7.9%
▼ 22.7%
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6-month growth
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+275.1%
+50.4%
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Global rank web
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#38,145
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Avg. last 3 months
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1.5M
1.2M
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Bounce rate lower is better
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20%
49%
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Pages / visit
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10.0
3.5
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Visit duration
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7m 17s
1m 55s
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Traffic sources
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● Direct 60% · ● Referral 39%
● Direct 73% · ● Referral 24%
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FunctionizeDevin ReviewCodeRabbitQase
0433.7K867.5K1.3M1.7MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6MCodeRabbit · 442KCodeRabbit · 588.1KCodeRabbit · 711.7KCodeRabbit · 641.9KCodeRabbit · 681.8KCodeRabbit · 694.5KCodeRabbit · 869.9KCodeRabbit · 1.1MCodeRabbit · 1.3MCodeRabbit · 1M100K1M10MDevin Review · 279.5KDevin Review · 296KDevin Review · 398KDevin Review · 425.8KDevin Review · 534.2KDevin Review · 794.3KDevin Review · 1.2MDevin Review · 1.7MDevin Review · 1.6MCodeRabbit · 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
$20per month · free tier available
$500per month · free tier available
$24per month
$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 FreeGrowth $20/moScale $100/moEnterprise Custom
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Essentials $24/moTeam $48/moAdvanced $72/moEnterprise Custom
Free FreeTeams $35/moEnterprise Custom
Capabilities input → output
Input
TextWeb pages
CodeWeb pages
Code
DataText
Output
Data
Text
CodeText
CodeData
Skill level
Advanced
Intermediate
Intermediate
Intermediate
Categories
Development & CodeAI Testing
Development & CodeAI Code Review
Development & CodeAI Code Review
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
7
5
8
8
Code reviews
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GitHub pull requests
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Test automation
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Testing
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Code analysis
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Test creation
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Test generation
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Test cases
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Test management
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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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GitHub
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Agents
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Debugging
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Development
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Playwright tests
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Selenium testing
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Website 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
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.