OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.

Testimonial.to - Collect video testimonials in the simplest way

Sleeknote - Set up lead capture forms on your website in minutes. No coding required. Sync your new email leads with your favorite email service provider. Try for free.

Trust - Trust lets you easily create online surveys, collect customer video testimonials and reviews, then display them with beautiful widgets on your business websites.

Poptin - Create engaging and high converting website pop ups and contact forms in minutes. With Poptin, you get access to a feature-packed conversion rate optimization toolkit that converts more website visitors into email subscribers, leads, and customers.

Senja.io - Senja is the easiest way to collect, manage and share testimonials, online reviews and feedback from your customers.