Testim vs CodeGPT vs Functionize vs Atai - Automated Testing AI

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

Your tool
Testim
vs
Competitor 1
CodeGPT
Competitor 2
Functionize
Competitor 3
Atai - Automated Testing AI
Compare
4 tools · best value per row highlighted
Your tool Testim
testim.io
Testim is an automated testing platform from Tricentis for fast authoring of stable, AI-powered tests.
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Competitor CodeGPT
codegpt.co
ChatGPT in your code editor
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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 Atai - Automated Testing AI
automatedtesting.ai
Atai uses Vision AI to generate automated test cases for web applications by interpreting natural language prompts
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Traffic estimated monthly website traffic
Monthly visits
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188.3Kvisits/mo
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MoM change
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▲ 0.8%
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6-month growth
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-37.2%
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Global rank web
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#251,957
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Avg. last 3 months
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196.6K
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Bounce rate lower is better
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43%
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0%
Pages / visit
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1.9
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Visit duration
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38s
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Traffic sources
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● Direct 58% · ● Referral 42%
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TestimCodeGPTFunctionizeAtai - Automated Testing AI
074.9K149.9K224.8K299.7KCodeGPT · 267.5KCodeGPT · 278.8KCodeGPT · 284.1KCodeGPT · 233.4KCodeGPT · 299.7KCodeGPT · 277.1KCodeGPT · 262.2KCodeGPT · 214.6KCodeGPT · 186.8KCodeGPT · 188.3K100K1MCodeGPT · 267.5KCodeGPT · 278.8KCodeGPT · 284.1KCodeGPT · 233.4KCodeGPT · 299.7KCodeGPT · 277.1KCodeGPT · 262.2KCodeGPT · 214.6KCodeGPT · 186.8KCodeGPT · 188.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Free Trial
Starting price
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$9per month · free tier available
$20per month · free tier available
$19per month
Free tier
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Free trial
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API access
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Plans
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Free FreeProfessional $9/moTeams $27/moEnterprise Custom
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Download For Life $99/one-timeCloud Subscription $19/mo
Capabilities input → output
Input
Text
CodeText
TextWeb pages
TextWeb pages
Output
Code
Code
Data
Code
Skill level
Intermediate
Intermediate
Advanced
Advanced
Categories
Development & CodeAI Testing
Development & CodeAI Coding Assistant
Development & CodeAI Testing
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
11
3
7
10
Test automation
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Testing
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Test creation
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Website testing
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Agents
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Test generation
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UI testing
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Test cases
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Test management
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Coding
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Browser testing
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Debugging
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Salesforce
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MCP
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No-code
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Root cause analysis
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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
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.