Note: this is written by a Personal CRM (Dex) and is pretty slanted. They put themselves first on the list, which is fine, but have broken URLs (example: https//clay.earth/ ) for most of their competitors and throw shade at projects like Monica, calling them "single developer projects... with relatively limited feature sets".

Check the links in your blog posts. Some are broken. E.g. ZooWho.

You can add mine side project https://contactcache.com to the list :-)