Proof might be a bit more popular than Moodle. We know about 1 link to it since March 2021 and only 1 link to Moodle. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Moodle can handle this but it might be overkill for your requirements. Once you have it setup though the quiz feature is really great, and the analytics it provides are awesome. Source: about 1 year ago
I've used https://useproof.com/ before, and it worked really well, and increased conversions about 8%. Source: over 2 years ago
Adobe Captivate Prime LMS - Adobe Captivate Prime LMS is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
Fomo - Fomo turns your site into the online equivalent of a busy store
Geocities Site Builder - Share your abomination with the world
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.
Collaborator - Система дистанційного навчання повного циклу із аналітикою в реальному часі та інструментами внутрішнього маркетингу.
Picreel - Recover abandoning visitors and turn them into customers