Send email native function only works occasionally?

Hi- I’m testing a WF with a send email function. It works the first time and stops working for 2+ times. Is there a restriction/limit I’m not aware of?

I turned on the debug mode and it’s not even triggering the email function.

Hey @steven.h.liu.1,

Are you using your own Sendgrid API key?

Hi johnny- no, not using my own, just the native wf function.

The default Send Email action without using your own Sendgrid API key is purely meant for development.

When you’re not using your own Sendgrid account, you’re subject to rate limits and the reputation of Bubble’s shared Sendgrid account (which isn’t very good). When you have a bad sending reputation, most of the time your emails won’t be delivered, especially with Outlook, Hotmail, or any Microsoft-owned emails.

I would recommend either:

  1. Using your own Sendgrid API key or
  2. Use Postmark (here’s why: Postmark is awesome)

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