Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.

4recommend
0warn against
Jul 24, 2026first mention
Oct 16, 2026latest mention
Nov 25 – Oct 26
Used foroutgoing smtp for custom domainoutbound email sendingoutbound mail relayoutbound emailoutgoing mail with self-hosted incoming

Why people recommend it

“for email sending I use smtp2go free tier”

“Now I use smtp2go for relaying outbound mail, but still handle all inbound mail.”

runs self-hosted email on a VPSon “What I self-host”
Show 2 more

“I use it for outgoing SMTP from my gmail agent, identified as coming from me@mydomain.com”

“switched from SendGrid to smtp2go last year”

self-hosts email for about 5 yearsswitched from SendGridon “Self-host your mail server”

Caveats and dissent

No one in these comments warned against it.

Who recommends it in their own words

All comments 6

“for email sending I use smtp2go free tier”

“Now I use smtp2go for relaying outbound mail, but still handle all inbound mail.”

runs self-hosted email on a VPSon “What I self-host”

“I use it for outgoing SMTP from my gmail agent, identified as coming from me@mydomain.com”

“SMTP2Go for low volume outbound”

“switched from SendGrid to smtp2go last year”

self-hosts email for about 5 yearsswitched from SendGridon “Self-host your mail server”

Threads where it came up

Also written as SMTP2Go. Data: smtp2go.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.

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