The ability sync with Gmail (and other platforms) has been very helpful in my daily workflow as well! I like being able connect it up easily through Zapier or similar apps so have not had any issues there either yet!! Nothing really at this time but will update if we run across anything specific while working out some kinks internally before launch :) Highly recommend getting feedback early. We are solving two problems which was difficult prior when you needed multiple services / integrations just because they were separate companies & didn't trust each others API's etc..