WhichToUse

Best Email Outreach AI tools

Apps and open-source skills for email outreach that we opened, read up on, and ranked — with the reasoning behind every pick.

APP / SAAS7
1I
Instantly
HighFreemium (paid from ~$37/mo)
9.4
2S
Smartlead
HighPaid (~$39/mo)
9.1
3L
Lemlist
HighFreemium (paid from ~$39/mo)
8.8
4A
Apollo.io
HighFreemium (paid from ~$49/mo)
8.5
5S
Saleshandy
MediumPaid (~$25/mo)
7.3
6S
Snov.io
MediumFreemium (paid from ~$30/mo)
7.0
7C
Clay
MediumFreemium (paid from ~$149/mo)
6.7
SKILL / REPO7
1M
marketingskills / cold-email (Corey Haines)
HighFree / OSS
9.4
2M
Mautic
HighFree / OSS
9.1
3L
listmonk
MediumFree / OSS
7.3
4B
BillionMail
MediumFree / OSS
7.0
5O
OpenOutreach
MediumFree / OSS
6.7
6C
coldoutboundskills
MediumFree / OSS
6.4
7L
LeadMagic GTM Skills
LowFree / OSS
5.4