Free screen test tool to detect and diagnose display defects
Peer QA feedback for WordPress plugins and themes
Stage
Startup
Not given
Founded
2026
Not given
Based in
CN
PL
Pricing model
Free
Freemium
Pricing
Not given
Free: 20 starter credits for adding first app and publishing QA request, or 50 credits if registered via LinkedIn or Reddit. Paid plans: 50 credits for $5 USD, 500 credits for $29 USD (includes 1.5× boost for 7 days), 1,000 credits for $49 USD (includes 2× boost for 7 days). Monthly subscriptions av
Key features
Full-screen test patterns including solid colors, primary colors, and grayscale gradients
Browser-based tool with no download or installation required
Works on desktop, laptop, and mobile screens
Content available in English, German, Spanish, and Portuguese
Regular monthly content updates with new guides and tool features
29+ expert guides on display defect topics
Record QA sessions with visual annotations and feedback notes