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Boom vs Caldera

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

Boom compared with Caldera
DetailBoom logo BoomCaldera logo Caldera
What it doesYour AI coach for Instagram growth The social network for GitHub and Obsidian
StageNot given Not given
FoundedNot given Not given
Based inGB Not given
Pricing modelFreemium Open source
PricingFree plan with limited usage (3 AI Coach messages per day, 3 re-generations per activity). Paid Unlimited plan: $4/week, $14/month, or $129/year. Lifetime access one-time purchase: $99 (includes 1,000 AI credits monthly and unlimited brand collaborations, available until November 2, 2026). Not given
Key features
  • Personalized daily posting plan
  • Post and audience analysis
  • Brand collaboration discovery
  • Viral content insights
  • 24/7 AI consultant
  • Growth hacks library
  • Real-time progress tracking
  • 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
What makes it different
  • AI coach tailored to your specific account and goals
  • Designed specifically for micro-influencers
  • Brand collaboration matching
  • Does not modify your Instagram profile
  • 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
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)8 no change since last check30 +1 (up) since last check
Trust Flow (Majestic)67
Citation Flow (Majestic)1626
Referring domains (Majestic)721

4 details filled in for both companies.

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