browserup vs Proofy

Smarter, real browser load testing

We're building a real-browser load testing tool. With real browsers, creating and maintaining load tests is easy. Our step-by-step instructions help you find out how scalable your website is. We're taking the knowledge from our years of experience load testing for Fortune 500 companies and building it into our tool. Get your load testing done right, fast.

Best offer for email list verification

Quickly validate and verify your email lists. Just drop your contacts directly into the PROOFY interface. We'll sort out the good, the bad, and the ugly. Verify email addresses within your application using our Real Time API.
Our stage email verification process will ensure you get rid of all invalid emails and helping you boost your return on investment (ROI) for email marketing campaigns