Popify App - Boost your conversions using social proof popups
OptiMonk - OptiMonk is the most powerful Onsite Retargeting platform, that helps you increase the conversion rate of your site, and get more leads by recovering lost visitors.
SocialProofed - SocialProofed is the easy way to embed Instagram feeds, Facebook reviews, and Google testimonials on your website...in just 60 seconds!
Hulk Sales Pop App - Sales Pop - Sales Notification App by HulkApps lets you show recent purchases with sales pop notifications to promote purchases activities on your Shopify store.
WP Social Proof - Social proof for WordPress Websites
OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.