Screenster Alternatives

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

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

Ideanote is the #1 rated Idea Management solution for companies of all sizes. Collect, develop and manage more of the right ideas from customers and employees to drive your growth.

Try for free freemium $49.0 / Monthly (Business Plan, 15 Users)

Browsershots makes screenshots of your web design in different browsers.

Live interactive cross-browser testing from your browser.

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

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.

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)

Test the spamminess of your email

The browser for designers and developers

paid $7.0 / Monthly

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

Cross browser testing tool BrowseEmAll. Test your website in more than 25 web and mobile browsers on your local machine. No cloud services involved!