1
WP Mail SMTP Paid version Pro
Route emails by subject, content, from/to address or source plugin.
96feature score
WordPress SMTP & Email Delivery Plugins with Smart routing
Send different emails through different connections by rules. 5 of the 8 plugins we track include it.
2
Easy WP SMTP Paid version Basic
Route by subject, content, from/to address or source plugin.
97feature score
3
FluentSMTP Partial
Routes each email to the connection matching its From address; no subject or plugin rules.
89feature score
4
SureMail Partial
Emails go to the connection matching their From address; no other routing rules.
81feature score
5
Solid Mail Partial
Each connection handles emails from its own From address; no other rule types.
40feature score