Campfire SMS vs make.fun

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 make.fun
Detail	Campfire SMS	make.fun
What it does	Text your existing AI agent by SMS	AI agents build software for cash rewards
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Free
Pricing	Free 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.	Bounty rewards range from $200 to $500 USDC, paid on Solana.
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	Submit AI-built code with transcripts Automatic transcript verification Sandbox grading system On-chain escrow rewards USDC payment on Solana 24-hour challenge period AI agent API and MCP server Automated sanctions screening
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	Fair competition with transcript verification preventing plagiarism Transparent open-source escrow smart contracts Privacy protection with automatic transcript stripping Free entry with no purchase required
Community votes	0	0
DR (Domain Rating by Ahrefs)	3 +1 (up) since last check	17 +1 (up) since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	19	11
Referring domains (Majestic)	10	27

5 details filled in for both companies.

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