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Comparison

Hashnode vs Substack

A head-to-head look at Hashnode and Substack — features, pricing, and what to pick. Plus a modern alternative to both.

Editor's pick

Also consider RankFlo — a modern alternative to both

If you're evaluating Hashnode and Substack, you should know about RankFlo — an open-source blog & headless CMS platform with AI content generation, real-time SEO scoring, and cookieless analytics built in. MIT licensed, self-hostable, starts free.

Side-by-side

Hashnode

Developer blogging community

Hashnode is a blogging platform designed for developers with a built-in community, custom domains on free tier, and GitHub integration.

PricingFree tier + $199/mo business
Open sourceNo
Self-hostableNo
AI built-inNo
Headless APIYes
Custom domainYes

Pros

  • +Free custom domain
  • +Developer community
  • +GitHub auth
  • +Newsletter built-in

Cons

  • Closed source
  • Limited customization
  • No self-hosting
  • GraphQL-only API

Substack

Newsletter + light blog

Substack dominates email-first publishing with built-in subscriptions and discovery network. Takes 10% of paid subscriptions. Limited blog/SEO features.

PricingFree; 10% + Stripe fees on paid subs
Open sourceNo
Self-hostableNo
AI built-inNo
Headless APINo
Custom domainYes

Pros

  • +Email delivery included
  • +Subscription billing built-in
  • +Discovery network
  • +Simple writer UX

Cons

  • 10% take rate on paid subs
  • Limited SEO/blog design
  • No custom domain on free
  • Locked into their platform

Which should you pick?

Choose Hashnode if you're individual developers seeking community exposure.

Choose Substack if you're newsletter writers monetizing via subscriptions.

Choose RankFlo if you want a modern, open-source, AI-powered platform with blog-first features, self-hosting, and transparent pricing — without the trade-offs of either option above.

Try the modern alternative

Start for free. No credit card. AI content, SEO tools, and self-hosting — all included.