AI content platform that learns your business and writes for every channel
Translate one thought into ten social media dialects, running locally on your phone with no account or cloud.
Stage
Startup
Not given
Founded
2026
Not given
Based in
Not given
US
Pricing model
Freemium
Freemium
Pricing
Free trial: 100 credits for 30 days with no card required. Creator $29/month with 2,000 credits/month. Pro $79/month with 7,000 credits/month. Studio $199/month with 17,500 credits/month. Annual plans save up to $398. One-time top-up packs: Boost 750 credits for $19, Momentum 2,250 credits for $49,
Free: 1 rewrite per day. GramBook Unlimited: $1.99 a week or $42 a year.
Key features
Learns business from website, documents, voice notes and past posts
Creates content for nine social channels
Quality gate checks facts, voice and platform fit
Direct publishing to Facebook, Instagram, Threads, X, LinkedIn, YouTube, Pinterest and Bluesky
Autopilot publishing after human approval
Integrations with Gmail, Google Calendar, Slack and Notion
Embeddable chatbot for your website
REST API and webhooks for custom automation
Bring your own API keys for Anthropic, OpenAI, Google or xAI
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
Learns your business once instead of re-explaining it each day
Human approval always required unless Autopilot deliberately turned on
Zolt AI
GramBook