We use SendGrid to have our application deliver email to users, known as
Examples of transactional email are:
- Follow ups after the first 3 days of use
- Free trial is expiring
- Message another user in the system
We use SendGrid directly, not via the Heroku add-on, in order to avoid being
lumped under the same IP group as others on Heroku (who might be misbehaving).
Hire us to help you build a great application