Coupofy - Coupofy is USAs number 1 trustworthy deals and coupons website.
Nudgify - Nudgify is a Social Proof App that includes FOMO, Urgency and Review Nudges. Adding Social Proof notifications to your site helps you build trust and increase conversions on Shopify, Wordpress or any other platform.
Giftwhale - Giftwhale allows you to create personalised wish lists online.
Persado - Persado is a SaaS-based marketing automation platform prowered by NLP.
TrackIf - Alerts you if the price of your favorite products drop
NotificationX - Best social proof and FOMO marketing solution for WordPress to increase conversion rates.