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Handle Monitor vs Caldera

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

Handle Monitor compared with Caldera
DetailHandle Monitor logo Handle MonitorCaldera logo Caldera
What it doesGet notified when your desired social media handle becomes available on X, TikTok, Twitch, and Pinterest The social network for GitHub and Obsidian
StageEstablished Not given
Founded2021 Not given
Based inNot given Not given
Pricing modelPaid Open source
Pricing$7.99 per handle per month (billed monthly) or $79.90 per handle per year (billed yearly, save 2 months). All handles billed together in one subscription. Not given
Key features
  • Hourly availability checks for monitored handles
  • Instant email notifications when handles become available
  • Monitor handles across X, TikTok, Twitch, and Pinterest
  • Single subscription for multiple handles across different platforms
  • Real-time dashboard access to manage handles
  • Add or remove handles anytime with prorated billing
  • Priority customer support included
  • Magic link login system without passwords
  • No long-term contracts
  • 7-day grace period after cancellation to re-subscribe
  • 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
  • 24/7 automated hourly monitoring with instant email notifications
  • Monitor multiple handles across different platforms in one subscription
  • Simple and transparent per-handle pricing model
  • Cancel anytime with no penalties or long-term contracts
  • 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)23 −1 (down) since last check30 +1 (up) since last check
Trust Flow (Majestic)17
Citation Flow (Majestic)1826
Referring domains (Majestic)6321

4 details filled in for both companies.

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