99tests review
A focused, one-time-priced option for exploratory testing across real devices and browsers.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
99tests is a crowdsourced software testing service for development teams and organizations that need exploratory testing or release validation. Teams provide an application build or web URL, specify device targets, and receive pass/fail results, verified findings, media, and coverage reports. It supports Android and iOS builds, web applications, and browser testing across Chrome, Safari, Edge, and Firefox. Its scope does not include desktop-native installer testing, test automation, security testing, or performance testing.
Pricing is fixed by package and charged once. Starter costs $129 and includes 5 sessions of 45 minutes, 2 devices or browsers, up to approximately 25 test cases, and a 3-business-day report. Standard costs $249 and expands coverage to 10 sessions of 45 minutes, 4 devices or browsers, up to approximately 50 test cases, with the same report timing. Deep costs $449 and includes 10 sessions of 90 minutes, 6 devices or browsers, up to approximately 120 test cases, and a 5-business-day report. The paid tiers mainly add session time, device or browser coverage, and test-case capacity rather than recurring access.
The standout capability is exploratory execution on tester-owned real phones, laptops, and desktops, organized around a session charter. Findings are presented with reproduction steps, media, severity, and coverage tables, which suits teams validating behavior across varied environments. Multi-language and geolocation testing add reach for web and mobile releases. 99tests is a fit for teams that want structured exploratory coverage without committing to recurring pricing or building an automation program. Teams seeking automated regression, integrations, performance analysis, security assessment, or desktop-native installer testing should choose a more specialized alternative.
99tests pros and cons
- Where it wins
- Real-device testing across phones, laptops, desktops, and browsers
- Verified findings include reproduction steps, media, and severity
- Coverage tables support device, browser, language, and geolocation testing
- Where it doesn't
- No free plan; packages start at a one-time $129
- Excludes test automation, performance testing, and security testing
- No integrations are listed
99tests fact sheet, pricing and score →
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