Is there a social media scheduler which also notifies employees about posts they can share? I'm using Hubspot for scheduling and GaggleAmp for employee engagement, but can't take their bugs & limitations anymore.

I was an early user of GaggleAMP and part of their customer advisory board. It worked well for the 7 years that I ran social media programs. I believe that Hootsuite has new functionality for employee social engagement now. Sprinklr and EveryoneSocial are very good. I did consider the last two. Hootsuite was my backup scheduler, but I did use a different platform for scheduling. I didn't need the same platform for scheduling. The beauty of GaggleAMP is that I could set it to "suck" social posts in at a certain time of day automatically. There were posts that I did prefer to add manually since they might have had imagery or video that I wanted a specific way though. Just reach out to the competitors and get demos and see if they meet your specific needs.

If you added your employees to HubSpot and made an internal list you could send them an email every time you make social posts through HubSpot with a link to the post. With the exception of some tracking on Apple devices you could also see who in that team is clicking the link to the social post(s).

You won't be able to see who shared the posts, but you can track total shares if it's scheduled/posted via the Social module by the total link clicks in the email compared to total shares you can get some idea of the participation of your employees