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Campfire SMS vs Letronna®

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

Campfire SMS compared with Letronna®
DetailCampfire SMS logo Campfire SMSLetronna® logo Letronna®
What it doesText your existing AI agent by SMS An AI agent with its own cloud and wallet
StageNot given Not given
FoundedNot given Not given
Based inNot given US
Pricing modelFreemium Not given
PricingFree start: 40 messages after phone verification, no card required. Monthly plan: $8 USD per month for 500 messages. One-time packs: $5 for 200 messages, $10 for 500 messages, $20 for 1,300 messages, $40 for 2,800 messages. Credits never expire. Free: $0 forever with your own API keys. Pro: $20 per month with $20 of hosted credit a month (or $240 at once on yearly, save up to 17%). Team: $18 per seat, monthly, 2 to 5 people, with $18 of shared credit per seat monthly. Compute costs about $6 per GB a month from credit, charged by the second.
Key features
  • Two-way SMS messaging with AI agents
  • Grok Bot webhook wake from incoming SMS
  • Support for Grok Bot, Codex, Claude Code, and compatible MCP hosts
  • Local agent connector
  • Hosted MCP support
  • No phone app required
  • Agent updates and notifications by SMS
  • Message credits that never expire
  • Real files, real commands, web access, and browser beside the chat
  • Memory written to disk as plain text you can edit and delete
  • Auto mode with safe judgment on your own model
  • Delegate work to helper agents sharing a task list
  • Chat apps: Telegram, Discord and Slack integration
  • Support for MCP servers, plugins and IDE integration
  • Cloud tasks that keep running after you close the app
  • Services that stay online with scheduler, webhook and watcher
  • Web apps with their own live link at letronna.si
What makes it different
  • Text your existing agent without changing workflows or tools
  • Grok Bot can wake from incoming SMS while your PC is off
  • No subscription required for one-time message packs
  • Agent keeps existing permissions and tools
  • Runs locally with your own keys; nothing leaves your machine unless you connect a hosted model
  • Starts in 7.65 ms with 84% on Harness-Bench
  • Plain text memory files you can edit, not a black box
  • Works with any model: OpenAI-compatible, Anthropic, Ollama, llama.cpp or hosted
  • Pay only for hosted models and cloud compute, not per seat
Community votes00
DR (Domain Rating by Ahrefs)3 +1 (up) since last check29 +9 (up) since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)190
Referring domains (Majestic)100

4 details filled in for both companies.

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