22 Free AI Tools to Send Email Campaigns
The best free AI tools to send email campaigns, ranked by our checks. Last checked 18 Oct 2026.
Ranked AI tools you can use to send email campaigns. Each listing shows verified free-tier details from the vendor pricing page; picks require at least one month of free access (free plan, monthly credits, or a trial of 30+ days).
22 free tools
HubSpot
Free CRM with AI content, email, and customer platform tools for growth.
Free forever, Free $0/mo for up to 2 users
Free accountTry
Brevo
Email, SMS and CRM platform with AI.
Free forever, 300 emails per day
Free accountTry
MailerLite
Email marketing with AI writing assistant.
Free forever, Up to 250 subscribers, 2,500 monthly emails, 2 seats
Free accountTry
Kit
Email marketing for creators.
Free forever, Free Newsletter plan: up to 10,000 subscribers
Free accountTry
Omnisend
Ecommerce email and SMS with AI.
Free forever
Free accountTry
Zoho Campaigns
Email marketing with Zia AI.
Free forever
Free accountTry
Systeme.io
All-in-one marketing platform with funnels and email.
Free forever, Up to 2,000 contacts
Free accountTry
beehiiv
Newsletter platform with AI writing assist for creators and brands.
Free forever
Free accountTry
Mailchimp
Email marketing with AI content helper and audience segmentation.
Free forever, Up to 250 contacts
Free accountTry
AnswerThePublic
Search listening tool for content ideas.
Free forever, Limited daily searches
Free accountTry
Ubersuggest
Keyword research and SEO tool with AI writer.
Free forever, Limited daily searches
Free accountTry
Moz
SEO software with AI features.
Free forever, Free Moz Community account with limited use of free SEO tools (MozBar, Keyword Explorer, Link Explorer); Moz Pro is paid, with a trial
Free accountTry
Klaviyo
Email and SMS marketing with AI.
Free forever, Up to 250 profiles
Free accountTry
