Best PreFlight Alternatives & Competitors in 2025

Primate powered algorithms that scan your site for common bugs and SEO mistakes.

Reflect is automated web testing that anyone can use. It requires no code, and no installation. Record once, run anytime.

freemium

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

BugBug makes test automation ultra-simple. It allows you to automate testing without coding, ensuring the quality of your web app or website without repetitive manual testing or writing a line of code.

freemium $99.0 / Monthly (Unlimited users, unlimited cloud runs, Schedule)

A free url shortener with A/B testing features

No-code mobile testing that works

The #1 AI-Native Test Automation Platform

paid Free Trial

People's A/B test results that show which UI ideas work best

Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.

Open Source

Eliminate bugs with automated testing no-code required

Easily create automated browser tests for your websites and web apps. Ensure everything works and looks the way it should. No coding required. 14 day free trial!

paid Free Trial $99.0 / Monthly (10,000 test runs per month; 5 member seats)

Perform Web Testing on 2000+ Browsers & OS

Open Source freemium $15.0 / Monthly

✍️ Write your tests in minutes, even if you don't code🗓️ Schedule your automated tests to run whenever you need🗨️ Get notified whenever a test is failing, by email or webhook🔎 Catch defects instantly with detailed test reports, and share them easily

We monitor the software that makes your customers happy.

freemium