Ghosteye vs CoTester by TestGrid vs BrowsingBee vs Functionize

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

Your tool
Ghosteye
vs
Competitor 1
CoTester by TestGrid
Competitor 2
BrowsingBee
Competitor 3
Functionize
Compare
4 tools · best value per row highlighted
Your tool Ghosteye
ghosteye.ai
Your employees face the same attacks real hackers deploy right now
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Competitor 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 BrowsingBee
browsingbee.com
Browser testing setup takes 5 minutes with BrowsingBee
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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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Traffic estimated monthly website traffic
Monthly visits
1.1Kvisits/mo
162.9Kvisits/mo
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MoM change
▲ 376.6%
▲ 9.4%
▲ 2.8%
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6-month growth
-60.7%
-16.3%
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Global rank web
#13,075,897
#267,076
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Avg. last 3 months
1.2K
164K
48
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Bounce rate lower is better
36%
42%
0%
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Pages / visit
1.0
2.2
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Visit duration
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1m 42s
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Traffic sources
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● Direct 77% · ● Mail 13%
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GhosteyeCoTester by TestGridBrowsingBeeFunctionize
057.8K115.6K173.4K231.3KGhosteye · 2.8KGhosteye · 1.9KGhosteye · 714Ghosteye · 2.1KGhosteye · 231Ghosteye · 1.1KCoTester 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 · 162.9KBrowsingBee · 75BrowsingBee · 71BrowsingBee · 73101001K10K100K1MGhosteye · 2.8KGhosteye · 1.9KGhosteye · 714Ghosteye · 2.1KGhosteye · 231Ghosteye · 1.1KCoTester 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 · 162.9KBrowsingBee · 75BrowsingBee · 71BrowsingBee · 73Nov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Freemium
Starting price
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$199per month
$24.2per month · free tier available
$20per month · free tier available
Free tier
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Free trial
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API access
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Plans
Custom Quote Custom
Starter $199/moGrowth CustomEnterprise Device Lab Custom
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Free FreeGrowth $20/moScale $100/moEnterprise Custom
Capabilities input → output
Input
Data
DocumentsText
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TextWeb pages
Output
AudioDataText
Code
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Data
Skill level
Advanced
Advanced
Intermediate
Advanced
Categories
Development & CodeAI Testing
Development & CodeProductivity & OfficeAI AgentAI Testing
Development & CodeAI Testing
Development & CodeAI Testing
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
2
4
3
2
Test automation
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Testing
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Browser testing
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Cybersecurity training
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It security training
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UI 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
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.