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Caldera vs Roundabout

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 Roundabout
DetailCaldera logo CalderaRoundabout logo Roundabout
What it doesThe social network for GitHub and Obsidian Influencer marketing without the guesswork
StageNot given Established
FoundedNot given 2019
Based inNot given IT
Pricing modelOpen source Freemium
PricingNot given Free workspace forever: 10 quick analyses per month, 2 full analyses per month, 1 quote per month. Pro: €99 per month + VAT or €990 per year + VAT (12 months for the price of 10). Campaigns: priced per campaign based on quote, includes creator service, 14-day advertising license, 12-month organic li
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
  • Creator analysis with audience and content performance data
  • Content approval and rework management
  • Insight reports with KPI tracking and sentiment analysis
  • White-label quotes and reports for agencies
  • 150+ B2C and B2B niche categories
  • Multi-country campaigns across Italy, Europe, and USA
  • Promo, UGC, and combined campaign formats
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
  • Real market benchmarks and pricing calculated on actual campaign fees, not estimates
  • Price guaranteed upfront with no changes during campaign execution
  • Comprehensive commercial fit analysis beyond KPIs alone
  • Complete campaign management including contracts, payments, and licensing handled by platform
  • Free workspace with no expiry and no credit card required
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 check12 +1 (up) since last check
Trust Flow (Majestic)77
Citation Flow (Majestic)2630
Referring domains (Majestic)21135

4 details filled in for both companies.

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