Testim vs TestDriver vs Functionize vs GitHub Copilot

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

Your tool
Testim
vs
Competitor 1
TestDriver
Competitor 2
Functionize
Competitor 3
GitHub Copilot
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.
Remove
Competitor TestDriver
testdriver.ai
Engineering teams face brutal challenges with complex user flows
Make main Remove
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
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
—
23.2Kvisits/mo
—
637.9Mvisits/mo
MoM change
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▲ 33.7%
—
▲ 3.7%
6-month growth
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+254.6%
—
+19.3%
Global rank web
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#1,596,542
—
#49
Avg. last 3 months
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15.7K
—
629.7M
Bounce rate lower is better
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52%
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36%
Pages / visit
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1.6
—
5.9
Visit duration
—
24s
—
6m 26s
Traffic sources
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● Direct 93% · ● Referral 7%
—
● Direct 83% · ● Referral 15%
TestimTestDriverFunctionizeGitHub Copilot
0159.5M318.9M478.4M637.9MTestDriver · 12.4KTestDriver · 13.1KTestDriver · 12.6KTestDriver · 8.1KTestDriver · 6.5KTestDriver · 4.2KTestDriver · 4.7KTestDriver · 6.5KTestDriver · 17.3KTestDriver · 23.2KGitHub Copilot · 484.3MGitHub Copilot · 504MGitHub Copilot · 542.6MGitHub Copilot · 534.8MGitHub Copilot · 634.3MGitHub Copilot · 631MGitHub Copilot · 636.1MGitHub Copilot · 615.2MGitHub Copilot · 637.9M1K10K100K1M10M100M1BTestDriver · 12.4KTestDriver · 13.1KTestDriver · 12.6KTestDriver · 8.1KTestDriver · 6.5KTestDriver · 4.2KTestDriver · 4.7KTestDriver · 6.5KTestDriver · 17.3KTestDriver · 23.2KGitHub 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 '26FebMarAprMayJunJulAug
Pricing
Model
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Freemium
Freemium
Freemium
Starting price
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$20per month
$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
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Pro $20/moPlus Usage $0.14Enterprise Custom
Free FreeGrowth $20/moScale $100/moEnterprise Custom
Free FreeTeam $4/moEnterprise $21/mo
Capabilities input → output
Input
Text
Code
TextWeb pages
CodeText
Output
Code
Code
Data
Code
Skill level
Intermediate
Intermediate
Advanced
Intermediate
Categories
Development & CodeAI Testing
Development & CodeAI Code ReviewAI Testing
Development & CodeAI Testing
Development & CodeProductivity & OfficeAI AgentAI Code Review+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
10
8
5
4
Test automation
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Testing
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Test creation
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UI testing
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Code reviews
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Coding
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Agents
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GitHub pull requests
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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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Browser testing
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Code testing
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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
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.