Functionize vs Testim vs GitHub Copilot

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

Your tool
Functionize
vs
Competitor 1
Testim
Competitor 2
GitHub Copilot
Competitor 3
Suggested competitors for Functionize: Tricentis Tosca100% Katalon95% TAMI Studio by UI-licious94% Qase94% testRigor93% Atai - Automated Testing AI92% Diffblue Cover92% mabl91%
Compare
3 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 Testim
testim.io
Testim is an automated testing platform from Tricentis for fast authoring of stable, AI-powered tests.
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Competitor GitHub Copilot
github.com
Your AI pair programmer that actually knows the codebase
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Traffic estimated monthly website traffic
Monthly visits
—
—
637.9Mvisits/mo
MoM change
—
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▲ 3.7%
6-month growth
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+19.3%
Global rank web
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#49
Avg. last 3 months
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629.7M
Bounce rate lower is better
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36%
Pages / visit
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—
5.9
Visit duration
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6m 26s
Traffic sources
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● Direct 83% · ● Referral 15%
FunctionizeTestimGitHub Copilot
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
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Freemium
Starting price
$20per month · free tier available
—
$4per 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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Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
TextWeb pages
Text
CodeText
Output
Data
Code
Code
Skill level
Advanced
Intermediate
Intermediate
Categories
Development & CodeAI Testing
Development & CodeAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
5
10
4
Test automation
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Testing
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Test creation
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Coding
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UI testing
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Agents
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Code reviews
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Salesforce
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Test generation
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Website testing
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Agent management
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No-code
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Root cause analysis
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Selenium testing
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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
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
2
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.