Mailchimp
Marketing · Intuit Mailchimp
What it does: Email marketing with AI-written campaigns.
Who it's for: Small businesses and creators doing email marketing.
Paid only Paid from $20/month Last verified Oct 15, 2026
Klaviyo
Marketing · Klaviyo
What it does: Email and SMS marketing for online stores, with AI.
Who it's for: Online stores, especially on Shopify.
Free plan available Paid price: unconfirmed Last verified Oct 15, 2026