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Market/Categories/Developer & AI Platform/99tests

Independent product intelligence · Worldwide · 2026-05-01 → 2026-07-31

99tests99tests.com

99tests is an AI-powered QA platform offering pay-as-you-go testing services with over 30,000 testers globally. It helps development teams ensure websites and apps are bug-free across various devices, locations, and languages.

Developer & AI Platform99tests.comTracked since 2026-08-211 discovery source
814Backlinks
359Referring domains
17Domain authority
-6.6%Referring domains · 90 days

Authority & distribution

How strong is 99tests’s web footprint?

Backlinks measure accumulated distribution; referring domains show how broadly that authority is spread. Both are observable on the open web, so both are published for every product here.

Backlinks

814Current snapshot

Referring domains

359Current snapshot

Authority

17Domain authority · category median 22

90-day move

-6.6%Referring domains, last 90 days
At 17, 99tests sits below the 22 median for its category.

Trajectory · Pro

The counts above are the latest of 370 daily observations. The curve through them is on the full profile.

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Traffic & engagement

How big is 99tests — and how engaged are visitors?

Measured · Pro

Measured for this product: monthly visits and growth, visit quality and a monthly visit history.

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AI referral visibility

Which AI assistants are already sending 99tests traffic?

Measured · Pro

Measured for this product: AI referral traffic.

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Audience & markets

Who uses 99tests — and where is momentum shifting?

Measured · Pro

Measured for this product: country distribution.

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Product profile

What 99tests is selling.

Traffic makes more sense when you can connect it to the actual product promise.

“99tests”

99tests is an AI-powered QA platform offering pay-as-you-go testing services with over 30,000 testers globally. It helps development teams ensure websites and apps are bug-free across various devices, locations, and languages.

Developer & AI PlatformSeen 2026-08-21 → 2026-08-21Coverage tier B

What we have measured

6 of 8 signal groups are available for this product: identity, traffic and engagement, authority and backlinks, country distribution, AI referrals, search demand.

Not measured for this domain: audience demographics, acquisition mix. Those sections are left out of the page rather than filled with estimates.

Canonical website: https://99tests.com

Observed across 1 discovery source.

Research questions

What the evidence answers about 99tests.

Every answer is tied to a source we collected, and the questions with no evidence behind them are left unanswered rather than guessed.

What does 99tests do, and what problem does it solve?

99tests is an AI-powered QA platform that offers pay-as-you-go testing services. It helps development teams ensure their websites and applications are bug-free across various devices, locations, and languages.

What features does 99tests offer?

99tests offers an AI-powered QA platform with access to over 30,000 testers globally. It provides pay-as-you-go testing services for websites and apps across different devices, locations, and languages.

What is 99tests used for, and in what situations?

99tests is used for quality assurance testing of websites and mobile apps. It is suitable for development teams needing to perform regression testing, mobile testing, and web testing to identify bugs.

Who is 99tests for?

99tests is for development teams that need to ensure the quality of their websites and applications. It provides access to a global crowd of testers to perform QA tasks.

What is 99tests?

99tests is an AI-powered QA platform offering pay-as-you-go testing services with a global network of over 30,000 testers for websites and applications.

5 of 6 research questions are answered for this product. The rest need source evidence we have not collected yet, so they are left unanswered rather than guessed.

Behind the lock

Unlock full 99tests intelligence.

  • Backlink trajectoryThe figures above are the latest observation. The daily curve behind them holds 370.
  • AI referral detailHow much traffic assistants send.
  • Search structure and ranking depthOrganic against paid, brand against non-brand, and how many keywords rank in the top three against the long tail — which is what decides whether the demand is portable or tied to the name.
  • Traffic and engagementMonthly visits, the history behind them, and what visitors do once they arrive.
  • The rest of the marketPage through every leaderboard 100 rows at a time, put any five products side by side, and query the whole dataset over API / MCP.

Worldwide estimates · Data period 2026-05-01 → 2026-07-31. Figures are measured estimates intended for market research. Signals we have not measured for this domain are omitted, never estimated; a measured zero is still reported as zero. How this was measured