What is Prufa used for?

Prufa is an automated QA service that repeats signup, login and checkout journeys in a real browser after each deploy and reports verified findings. It is a good fit for small teams catching broken checkout after a release and checking that analytics events fire on signup.

Yes. Prufa has a free plan, and paid plans start at $29 per month. A free trial is also available.

Is Prufa open source?

No. Prufa is proprietary (closed-source) software and can't be self-hosted. In the Testing & QA category, open-source options include Playwright, Apache JMeter and Taiko.

What are some alternatives to Prufa?

Prufa competes with QA Wolf, mabl and testRigor.

Prufa: features, pricing and alternatives

About Prufa

Prufa is a hosted testing service for web products. After each deploy it walks through signup, login and checkout in a real browser and verifies the outcome, to catch breakage that throws no error, such as a post-payment redirect returning 404 or a signup redirect returning 500.

A free audit starts from a pasted URL with no signup or card and returns a report in about 60 seconds. Findings come in two tiers: verified findings caught by deterministic checks, each with a named check and an evidence line, and advisory findings that are opinions, such as a form field missing a visible label. Audits also cover tracking tags and consent flows, for example whether a GA4 conversion beacon fires, and UX antipatterns. The navigation also lists an API.

Key features

Real-browser runs of signup, login and checkout
Automatic re-tests after every deploy
Verified findings with named checks and evidence
Advisory findings for UX issues
Tracking tag and consent flow audit
Free 60-second audit from a pasted URL
Public API listed in navigation

Good fit for

Small teams catching broken checkout after a release
Checking that analytics events fire on signup

Tags: qa; testing; real-browser; monitoring; checkout; signup; ai-agents

Prufa: questions and answers

What is Prufa used for?: Prufa is an automated QA service that repeats signup, login and checkout journeys in a real browser after each deploy and reports verified findings. It is a good fit for small teams catching broken checkout after a release and checking that analytics events fire on signup.
Is Prufa free?: Yes. Prufa has a free plan, and paid plans start at $29 per month. A free trial is also available.
Is Prufa open source?: No. Prufa is proprietary (closed-source) software and can't be self-hosted. In the Testing & QA category, open-source options include Playwright, Apache JMeter and Taiko.
What are some alternatives to Prufa?: Prufa competes with QA Wolf, mabl and testRigor.