ConvertKit
A popular email marketing platform for creators and newsletter workflows.
Not for: SaaS backends that only need an API for system emails with no marketing features.
- Independent creators, newsletter authors, and personal brands selling courses or templates
- ConvertKit (now Kit) gives creators signup forms, automation sequences, and simple landing pages
- The free tier covers small lists; paid unlocks more automation—built for content monetization, not pure transactional notifications
Chinese users can register; billing via international credit card. English-only UI but a manageable learning curve.
Can China-based solo developers sign up directly?
Chinese users can register; billing via international credit card. English-only UI but a manageable learning curve.
What payment or payout methods matter most?
The most relevant methods here are PayPal. Confirm the exact flow for your use case on the checkout page and billing docs.
Does it offer a free tier or trial?
A free tier is available. Free tier caps subscriber count; paid from ~$9/month scaling with list size.
What is it best for?
Independent creators, newsletter authors, and personal brands selling courses or templates.
Is there an affiliate program worth considering?
Mature creator-ecosystem affiliate program with attractive commissions for content creators.