
tl;dr: As a PM, using a product like Merge makes your product look & work a lot better.
I inherited the implementation & maintenance of Merge from another team, but to be honest I can't imagine how other teams build integrated products without it. Their API docs are chefs kiss and are constantly updated. The admin console gives me a ton of functionality and info without having to bother eng. They're frequently adding more integrations to their list and have pretty much shipped every feature I've asked for.
Besides the product, every person I've met from Merge has been great to work with and they really know their stuff. Review collected by and hosted on G2.com.
Pricing is very cost-prohibitive for early stage startups and the learning curve is pretty high for non-technical folks. Review collected by and hosted on G2.com.