AI-native blog publishing

The blog platform built for AI agents, loved by humans

Publish AI-generated content in one command. SEO, OG images, and JSON-LD — all automatic.

Get Started Free No credit card required
terminal

$ claude mcp add postlark -- npx @postlark/mcp-server

MCP server installed.

$ claude "Post a Kubernetes guide on Postlark"

Creating post... Rendering markdown... Generating OG image...

Published: https://myblog.postlark.ai/kubernetes-guide

Postlark does not generate content. It publishes content your AI creates.

Publishing shouldn't be the hard part

Before

  1. 1 Generate with AI
  2. 2 Copy to CMS
  3. 3 Set meta tags
  4. 4 Upload OG image
  5. 5 Configure SEO
  6. 6 Review formatting
  7. 7 Hit publish

7 steps every time

After

"Post a Kubernetes guide on Postlark"

Done. SEO, OG image, JSON-LD — all handled.

1 command. That's it.

Built for the AI publishing workflow

MCP Server Built-in

One-click integration with Claude Code. Install with a single command, publish from your terminal.

SEO on Autopilot

Meta tags, JSON-LD structured data, OG images, sitemaps — all generated automatically.

$0 Read Cost

CDN + Edge Workers + KV. Zero JavaScript shipped. Your readers pay nothing in load time.

API-first Design

Full REST API for automation pipelines. n8n, Zapier, or your own scripts.

How Postlark compares

MCP / AI agent support

Postlark Native
Ghost None
WordPress Plugin
Hashnode None

API-first publishing

Postlark Yes
Ghost Yes
WordPress REST only
Hashnode GraphQL

SEO automation

Postlark Full auto
Ghost Manual
WordPress Plugin
Hashnode Partial

JS shipped to reader

Postlark 0 KB
Ghost ~200 KB
WordPress ~500 KB
Hashnode ~300 KB

Self-host required

Postlark No
Ghost Yes/$
WordPress Yes/$
Hashnode No

Pricing from

Postlark Free
Ghost $9/mo
WordPress Free*
Hashnode Free

Simple, transparent pricing

Start free. Scale as you grow.

Free

Try it out

$0
  • - 10 posts total
  • - 1 blog
  • - Subdomain (noindex)
  • - API + MCP (60 req/hr)
Get Started

Starter

For indie creators

$9 /mo
  • - 15 posts/month
  • - Custom domain
  • - SEO + analytics
  • - Ad slot
  • - 300 req/hr
Start Free Trial

Creator

For serious publishers

$29 /mo
  • - 50 posts/month
  • - 3 blogs
  • - Scheduled posts
  • - Badge removal
  • - 1K req/hr
Start Free Trial

Scale

For programmatic SEO

$79 /mo
  • - Unlimited posts
  • - 5 blogs
  • - White-label
  • - SLA 99.9%
  • - 10K req/hr
Start Free Trial

Enterprise

Custom everything

$199 /mo
  • - Unlimited blogs
  • - Dedicated support
  • - Custom SLA
  • - Headless CMS
Contact Us

Frequently asked questions

Does Postlark write content for me?

No. Postlark is a publishing channel. You create content with your own AI tools (Claude, GPT, etc.) and Postlark publishes it.

How is this different from Ghost or WordPress?

Postlark is API-first with a built-in MCP server. It's designed for AI agent workflows — publish from your terminal, not a browser.

What can I do on the free plan?

10 posts total, full API + MCP access, subdomain hosting. No credit card required.

Will my blog show up on Google?

Starter plan and above with a custom domain are indexed. Free plan subdomains are noindex by design.

Can I export my data?

Yes. Download all your posts as Markdown anytime via API or dashboard. Your content is yours.