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Caldera vs Tuku

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 Tuku
DetailCaldera logo CalderaTuku logo Tuku
What it doesThe social network for GitHub and Obsidian Turn TikTok comments into sales with automated DM conversations
StageNot given Not given
FoundedNot given Not given
Based inNot given TH
Pricing modelOpen source Freemium
PricingNot given Free plan: $0/mo for up to 100 Monthly Active Contacts, 1 user seat, 1 TikTok account. Pro plan: $9/mo (billed annually) for 100-500K contacts, unlimited user seats, up to 5 TikTok accounts. Enterprise: custom pricing. Beta lifetime access: US$49 for first 50 customers.
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
  • Comment-to-DM automation with keyword triggers
  • Unified team inbox for all conversations
  • Multi-step automation flows with branching
  • AI-powered reply suggestions
  • 14 ready-made automation templates
  • Auto-assign conversations to team members
  • Custom labels and inbox rules
  • Support for up to 5 TikTok accounts
  • 24/7 automation that runs while offline
  • Email support on Pro plan and above
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
  • Built natively for Southeast Asia creators and businesses
  • Converts every comment into a sale opportunity automatically
  • AI replies match your voice at 10x speed
  • Live in under 5 minutes with no credit card
  • Free plan supports up to 100 contacts monthly
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 (down) since last check1 no change since last check
Trust Flow (Majestic)73
Citation Flow (Majestic)2621
Referring domains (Majestic)2118

4 details filled in for both companies.

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