We were using spreadsheets to track equity between three co-founders and it was a mess. Equity Matrix replaced all of that. You log your time and cash contributions and it calculates everyone's ownership automatically. The Slack integration is great because you can log hours without leaving your workspace. It's simple, transparent, and everyone on the team can see exactly where they stand. Wish we had this when we first started. Review collected by and hosted on G2.com.
The price is more than slicing pie app, but I don't mind paying a little more because it's more complete and a way nicer product. I wish it had more integrations for time tracking, they just have slack. Review collected by and hosted on G2.com.