Overview
Kit (formerly ConvertKit) is built for creators who want simple but powerful email marketing with visual automations, landing pages, and digital commerce. AI features are currently limited to subject line generation and an AI support assistant, but the free plan supports up to 10,000 subscribers — making it the most generous free tier for content creators.
Key Features
- ✓Visual automation builder
- ✓Free plan up to 10,000 subscribers
- ✓Creator commerce and digital products
- ✓AI subject line generator
- ✓Kit App Store with AI-powered add-ons
Related tools
Other AI Email Marketing Tools tools to consider:
Beehiiv
Newsletter platform built for growth with AI writing and monetization
Free (2,500 subs) / $49/mo Scale
ActiveCampaign
Marketing automation platform with AI-powered email and CRM
$15/mo (Starter, 1,000 contacts)
Knak
Enterprise email and landing page builder with official MCP
Contact sales; enterprise-only
Sequenzy
AI-native email platform built for SaaS with MCP and revenue attribution
$29/mo
Substack
Free-to-publish newsletter platform that takes 10% of paid subscriptions
Free to publish; 10% of paid revenue