SEO articles researched, written, fact-checked and published to your website on autopilot
Translate one thought into ten social media dialects, running locally on your phone with no account or cloud.
Stage
Not given
Not given
Founded
Not given
Not given
Based in
US
US
Pricing model
Freemium
Freemium
Pricing
Cloud plans billed per site: Starter $49/month (3 articles a week), Growth $99/month (1 article a day), Pro $179/month (2 articles a day). Yearly billing available at two months free: Starter $490/year, Growth $990/year, Pro $1,790/year. Additional sites get 20% discount. Agents and API: $20 for 100
Free: 1 rewrite per day. GramBook Unlimited: $1.99 a week or $42 a year.
Key features
Fact-checking: every number and citation verified against saved source text
AI article writing using Claude Sonnet and Haiku models
Topic suggestions from Search Console data and market research
Multiple publishing options: hosted blog, WordPress, Ghost, webhook, site builder
Weekly performance reports via email
Approve-first mode for manual review before publishing
CLI, REST API, and MCP server interfaces
Open source self-hosting under AGPL-3.0
Runs entirely on device with no cloud or servers
Unlimited regeneration to get different versions
Works in airplane mode
Exports rewrites as customizable meme cards
Supports 16 languages with Apple Intelligence
What makes it different
Every claim fact-checked against saved source text before publishing, stopping articles that fail until fixed or manually reviewed
Completely free first article with full fact-check, no card required
Open source loop under AGPL-3.0 available for free self-hosting
20% discount on additional sites for agencies and multiple properties
Keeps all text local on your device with zero cloud processing or data transmission
Generates platform-specific content for each social network simultaneously
Free tier with one daily rewrite and no account setup
Works offline in airplane mode without any account or subscription
Paperboy
GramBook