Merge pull request #2606 from altumcode/master

Added 66Analytics to Non-free Analytics

non-free.md

@@ -4,6 +4,7 @@
 
 ## Analytics
 
+- [66Analytics](https://66analytics.com/) `⊘ Proprietary` - 66Analytics is a self-hosted, friendly, all-in-one web analytics tool. Lightweight tracking, session replays, heatmaps, user journeys & more. Can be used for personal reasons & can be white labeled to start a SAAS. ([Demo](https://66analytics.com/demo)) `PHP/MySQL`
 - [userTrack](https://www.usertrack.net/) `⊘ Proprietary` - userTrack is a web analytics platform with heatmaps, session recordings and powerful user segmentation feature. Updated very regularly. ([Demo](https://dashboard.usertrack.net/server/demoLogin.php)) `PHP/MySQL/ReactJS`
 - [UXLens](https://uxlens.com/) `⊘ Proprietary` - UXLens is a website visitor recording software meant for identifying UI issues and fix them to improve user experience. Formerly known as SessionRecord ([Demo](https://console.uxlens.com/test)) `Docker Nodejs`