Katalon vs Functionize vs GitHub Copilot vs OpenCode

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

Your tool
Katalon
vs
Competitor 1
Functionize
Competitor 2
GitHub Copilot
Competitor 3
OpenCode
Compare
4 tools · best value per row highlighted
Your tool Katalon
katalon.com
Katalon is an AI testing platform for QA teams that brings authoring, test management, execution and production insight into one place.
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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.
Make main Remove
Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Competitor OpenCode
opencode.ai
OpenCode is an open-source AI coding agent that helps developers write code in the terminal, an IDE or a desktop app.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
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637.9Mvisits/mo
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MoM change
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▲ 3.7%
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6-month growth
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+19.3%
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Global rank web
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#49
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Avg. last 3 months
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629.7M
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Bounce rate lower is better
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36%
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Pages / visit
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5.9
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Visit duration
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6m 26s
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Traffic sources
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● Direct 83% · ● Referral 15%
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KatalonFunctionizeGitHub CopilotOpenCode
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 · 637.9M100M1BGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9MNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Free
Starting price
$83.33per month · free tier available
$20per month · free tier available
$4per month · free tier available
Free
Free tier
Free trial
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API access
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Plans
Free FreeProfessional $1,000/yrEnterprise Custom
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
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Capabilities input → output
Input
CodeText
TextWeb pages
CodeText
CodeText
Output
CodeData
Data
Code
Code
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Testing
Development & CodeAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Development & CodeAI Coding Assistant
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
7
9
6
Agents
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Coding
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Test automation
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Testing
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Test creation
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Test generation
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Test cases
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Website testing
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Code autocompletion
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Test management
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API testing
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Code reviews
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Coding in VS Code
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No-code
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Vs code
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Agent management
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Debugging
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Developer tools
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Development
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Local AI
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Playwright tests
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Self hosted
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Terminal
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
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Saves
0
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Reviews
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Prompts
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2
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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.