CoTester by TestGrid vs Ghosteye vs Katalon vs Testim

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

Your tool
CoTester by TestGrid
vs
Competitor 1
Ghosteye
Competitor 2
Katalon
Competitor 3
Testim
Compare
4 tools · best value per row highlighted
Your tool CoTester by TestGrid
testgrid.io
CoTester operates as an AI agent that ingests product context from your existing QA workflows and documentation
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Competitor Ghosteye
ghosteye.ai
Your employees face the same attacks real hackers deploy right now
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Competitor 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 Testim
testim.io
Testim is an automated testing platform from Tricentis for fast authoring of stable, AI-powered tests.
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Traffic estimated monthly website traffic
Monthly visits
162.9Kvisits/mo
1.1Kvisits/mo
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MoM change
▲ 9.4%
▲ 376.6%
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6-month growth
-16.3%
-60.7%
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Global rank web
#267,076
#13,075,897
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Avg. last 3 months
164K
1.2K
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Bounce rate lower is better
42%
36%
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Pages / visit
2.2
1.0
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Visit duration
1m 42s
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Traffic sources
● Direct 77% · ● Mail 13%
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CoTester by TestGridGhosteyeKatalonTestim
057.8K115.6K173.4K231.3KCoTester by TestGrid · 215.1KCoTester by TestGrid · 231.3KCoTester by TestGrid · 194.6KCoTester by TestGrid · 216.2KCoTester by TestGrid · 219.7KCoTester by TestGrid · 180.3KCoTester by TestGrid · 149KCoTester by TestGrid · 162.9KGhosteye · 2.8KGhosteye · 1.9KGhosteye · 714Ghosteye · 2.1KGhosteye · 231Ghosteye · 1.1K1001K10K100K1MCoTester by TestGrid · 215.1KCoTester by TestGrid · 231.3KCoTester by TestGrid · 194.6KCoTester by TestGrid · 216.2KCoTester by TestGrid · 219.7KCoTester by TestGrid · 180.3KCoTester by TestGrid · 149KCoTester by TestGrid · 162.9KGhosteye · 2.8KGhosteye · 1.9KGhosteye · 714Ghosteye · 2.1KGhosteye · 231Ghosteye · 1.1KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
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Starting price
$199per month
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$83.33per month · free tier available
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Free tier
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Free trial
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API access
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Plans
Starter $199/moGrowth CustomEnterprise Device Lab Custom
Custom Quote Custom
Free FreeProfessional $1,000/yrEnterprise Custom
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Capabilities input → output
Input
DocumentsText
Data
CodeText
Text
Output
Code
AudioDataText
CodeData
Code
Skill level
Advanced
Advanced
Intermediate
Intermediate
Categories
Development & CodeProductivity & OfficeAI AgentAI Testing
Development & CodeAI Testing
Development & CodeAI Testing
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
4
2
4
2
Test automation
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Testing
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Cybersecurity training
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It security training
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Test cases
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UI testing
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API testing
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Agents
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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
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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.