MailFast

You give MailFast a few details about who you are writing to and what you are offering, and it returns a finished cold email in one click.

MailFast is an AI email writer for outbound marketing and lead generation, built around cold outreach rather than newsletters or general correspondence.

Pricing is paid and based on generations.

The $19 plan includes 250 generations, and a $25 plan includes 1000.

Both plans list full personalization and access to all use cases.

The plans also claim 0% AI detection and that emails are never marked as spam.

Use those as the vendor's own claims, since deliverability depends on your sending domain, list quality and content as much as on who wrote the draft.

The per-generation limit is the number to watch.

If you test several versions of each email for different prospects, 250 drafts can go quickly, and the larger plan then costs less per email.

MailFast suits solo founders and small sales teams who send a lot of cold messages and want drafts fast.