Any parts you find frustrating?
Anything that the Premier plan offers that's not included in Pro?
Does SendGrid cut you off from sending more emails immediately, or bill per-message after you hit your limits?
Worried about which plan to choose for a fast-growing email audience. Is it better to choose a larger plan than to risk overages?
Anything specific that sets it out from other email sending services?
We're using SendGrid for our transactional emails, but still use MailChimp for email newsletters. Have you consolidated all your emails into SendGrid, and if so, how have you found it?
Any combined pricing plans, or discounts if you use Twilio services as well?
What makes it better than its competitors at sending email?
If you switched from GoToMeeting, are there any features you miss in Zoom?