LT Browser by Lambdatest Alternatives

Live interactive cross-browser testing from your browser.

BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.

Open Source freemium $29.0 / Monthly (Starts at single user plans and billed annually)

B2B SaaS: Make your app enterprise-ready! Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more!

Try for free Open Source free $49.0 / Monthly (Per connection)

The browser for ambitious web developers that want to 5× their quality and efficiency.

paid Free Trial $9.0 / Monthly (Individual user)

Browser Testing made simple! Run automated, visual, and manual tests on 1500+ real browsers and mobile devices. Test more browsers, in less time.

Browsershots makes screenshots of your web design in different browsers.

The browser for designers and developers

paid $7.0 / Monthly

Test mobile or web apps instantly across 700+ browser/OS/device platform combinations - without infrastructure setup.

litmus tests and tracks your email campaigns, so you can always put your best design forward.

Responsive Web Design, Mobile & Cross-Browser Compatibility Testing Software.

webcheck.me Free online website scanner. Checks security, seo, performance and mail problems.

Testize gage your webpage’s ease of use against at present acknowledged Internet gauges to recognize website appropriateness over numerous cell phones and programs.

Develop responsive web-apps 5x faster!

Open Source free

Equafy is a comprehensive suite of tools that allow you to test a website with a high level of accuracy and automate much of your testing process.