Kilo Code vs Qase vs Functionize vs Windsurf

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

Your tool
Kilo Code
vs
Competitor 1
Qase
Competitor 2
Functionize
Competitor 3
Windsurf
Compare
4 tools · best value per row highlighted
Your tool Kilo Code
kilocode.ai
Kilo Code is an open source AI agent Visual Studio (VS) Code extension that focuses on enhancing the efficiency of coding. The tool can generate code, automate tasks, and offer practical suggestions.
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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.
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Competitor 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 Windsurf
windsurf.com
Windsurf, which now appears on the web as Devin Desktop, is a desktop code editor that doubles as a control room for coding agents.
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Traffic estimated monthly website traffic
Monthly visits
1.9Kvisits/mo
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29.6Kvisits/mo
MoM change
▼ 42.3%
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▲ 7.8%
6-month growth
-94.4%
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+122.1%
Global rank web
#4,668,091
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#1,172,623
Avg. last 3 months
10.5K
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26.9K
Bounce rate lower is better
34%
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50%
Pages / visit
2.4
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1.3
Visit duration
19s
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13s
Traffic sources
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Kilo CodeQaseFunctionizeWindsurf
0186.2K372.3K558.5K744.7KKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6K1K10K100K1MKilo Code · 744.7KKilo Code · 164KKilo Code · 48.6KKilo Code · 16KKilo Code · 33.5KKilo Code · 14.4KKilo Code · 10.5KKilo Code · 26.4KKilo Code · 3.2KKilo Code · 1.9KWindsurf · 16KWindsurf · 24.3KWindsurf · 15.7KWindsurf · 13.3KWindsurf · 25.4KWindsurf · 29.3KWindsurf · 23.6KWindsurf · 27.5KWindsurf · 29.6KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
$20per month · free tier available
$35per month · free tier available
$20per month · free tier available
$20per month · free tier available
Free tier
Free trial
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API access
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Plans
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Free FreeTeams $35/moEnterprise Custom
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Free FreePro $20/moMax $200/moTeams $80/mo
Capabilities input → output
Input
CodeText
DataText
TextWeb pages
CodeText
Output
Code
CodeData
Data
Code
Skill level
Advanced
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Coding Assistant
Development & CodeAI Testing
Development & CodeAI Testing
Development & CodeProductivity & OfficeAI AgentAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
8
7
8
Coding
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Test automation
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Testing
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Agents
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Test creation
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Test generation
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Test cases
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Agent management
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Code autocompletion
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Test management
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Coding in VS Code
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Debugging
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Developer tools
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Code analysis
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Code reviews
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Development
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GitHub pull requests
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Playwright tests
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Selenium testing
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Vs code
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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
▲ 1
Saves
0
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0
0
Reviews
0
0
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0
Prompts
0
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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.