Social media scheduler, AI writing, inbox, DM automation, email and landing pages in one product
Stage
Not given
Startup
Founded
Not given
2026
Based in
Not given
SE
Pricing model
Open source
Freemium
Pricing
Not given
Free plan with 15 posts/month and 1 automation; Solo $39/month (or $29/month billed yearly) with unlimited posts, 300 AI drafts/month, and 10,000 emails/month; Studio $99/month (or $75/month billed yearly) with 1,000 AI drafts/month and 30,000 emails/month; Agency $249/month (or $189/month billed ye
Key features
GitHub city visualization showing repos as buildings and districts
Living profile with daily journal, activity score and streaks
End-to-end encrypted private note sharing
AI agent and coding activity visualization
World map showing all members' cities and neighborhoods
Asks and offers with gravity rewards
Read-only GitHub integration with no code access
Self-hosted profile export to static site
Mobile support on iOS and Android
Cryptographic identity key stored locally in vault
Schedule posts to Instagram, Facebook, LinkedIn, Threads, TikTok, YouTube, Pinterest, Bluesky and Mastodon
AI-powered post writing in your brand voice
Design editor with templates for posts, stories and Reels
Unified inbox for DMs and comments across channels
DM and comment automation
Connect ChatGPT, Claude, Gemini and other AI models via API and MCP
Analytics showing what works and best posting times
Mentions tracking for brand monitoring
What makes it different
Free and open source with no telemetry
Visualizes GitHub activity as a living city that updates automatically
Privacy by default: nothing leaves your Obsidian vault unless you explicitly choose
Sign up with just GitHub, no installation required
Self-hosted option with open protocol
All marketing tools in one app instead of multiple separate apps
AI assistant included in every plan with no credit system
Built and used daily by founders for their own businesses
No limits on email list size across any plan
Fair pricing with bigger plans offering more room, not forced upsells
Caldera
Postfjord