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Caldera vs vkit

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Caldera compared with vkit
DetailCaldera logo Calderavkit logo vkit
What it doesThe social network for GitHub and Obsidian Instagram Auto DM. Turn comments into customers.
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelOpen source Freemium
PricingNot given Free: $0 forever with 5 published posts per month and 1 Instagram automation. Pro: $4.99 for first month, then $19/month (or $190/year). Max: Custom pricing with dedicated managers and custom landing pages.
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
  • Instagram Auto DM for automating comment and message replies
  • Content Studio with AI for creating branded campaign images and carousels
  • Content Calendar for scheduling and planning posts
  • Brand Kit that learns your visual style and voice
  • Cross-platform publishing to Instagram, LinkedIn, X, Threads, TikTok and more
  • Link in Bio with forms and enquiry collection
  • Community building with events and member messaging
  • Performance insights and audience analytics
  • AI assistant for content ideation and copywriting
  • Unlimited contacts for Instagram Auto DM on Pro
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
  • Combines Instagram automation, content creation and publishing in one tool
  • Built by a creator and a product builder for creator-first workflows
  • Free plan includes one full Instagram automation with no credit card required
  • Pro includes unlimited automations and publishing with no per-contact fees
  • Integrates with multiple platforms and AI assistants for expanded reach
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)30 +1 (up) since last check21 +1 (up) since last check
Trust Flow (Majestic)70
Citation Flow (Majestic)2636
Referring domains (Majestic)212

4 details filled in for both companies.

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