Sidepop is described as 'Social proof marketing tool, that allows you to embed a social proof widget in less than 2 minutes. In Sidepop you can customize everything' and is an app. There are more than 25 alternatives to Sidepop for a variety of platforms, including SaaS, Web-based, Self-Hosted, Wordpress and Shopify apps. The best Sidepop alternative is NotificationX, which is free. Other great apps like Sidepop are Nudgify, ProveSource, Optinjar and ProofGain.
ToastUp helps websites turn passive visitors into leads, trials, sign-ups, and customers with small, attention-grabbing toasts. Instead of using bulky popups, it lets you show timely messages that feel lighter and less annoying.
