Interesting product. As a feedback, anything that builds on top of existing Google infrastructure, including Chrome and Gmail, I would no longer consider. The same goes for products that tie me into other large platforms such as Apple, FB, etc... Also, it does not have to be free for me. Happy to pay $10/month, up to $20/month, especially if CRM could be extended to networking, fundraising, and other communication activities. Hopefully this helps.