Testim vs Functionize vs mabl vs Alumnium

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

Your tool
Testim
vs
Competitor 1
Functionize
Competitor 2
mabl
Competitor 3
Alumnium
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 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 mabl
mabl.com
mabl is an agentic testing platform that sits between build and release and verifies that software actually works.
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Competitor Alumnium
alumnium.ai
A QA engineer inherits a checkout flow test that breaks every time the UI changes
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Traffic estimated monthly website traffic
Monthly visits
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3.4Kvisits/mo
MoM change
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▲ 107.6%
6-month growth
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+260.7%
Global rank web
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#9,398,982
Avg. last 3 months
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2.1K
Bounce rate lower is better
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36%
Pages / visit
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1.4
Visit duration
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4s
Traffic sources
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TestimFunctionizemablAlumnium
08571.7K2.6K3.4KAlumnium · 951Alumnium · 327Alumnium · 647Alumnium · 1.1KAlumnium · 1.7KAlumnium · 3.4K1001K10KAlumnium · 951Alumnium · 327Alumnium · 647Alumnium · 1.1KAlumnium · 1.7KAlumnium · 3.4KDec '25Jan '26FebMarAprAug
Pricing
Model
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Freemium
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Free
Starting price
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$20per month · free tier available
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Free
Free tier
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Free trial
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API access
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Plans
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Free FreeGrowth $20/moScale $100/moEnterprise Custom
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Capabilities input → output
Input
Text
TextWeb pages
TextWeb pages
Text
Output
Code
Data
Data
Data
Skill level
Intermediate
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Testing
Development & CodeAI Testing
Development & CodeAI Testing
Development & CodeAI Testing
Tasks what each tool can do · 3 shared · core   partial
Tasks covered
11
7
7
8
Test automation
Testing
Website testing
Test creation
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Agents
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UI testing
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Selenium testing
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No-code
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Playwright tests
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API testing
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Browser testing
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MCP
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Salesforce
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Test generation
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Root cause analysis
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Test cases
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Test management
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
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Saves
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Reviews
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Prompts
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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.