Campfire gives running AI coding agents a persistent, two-way SMS channel.
Start a long-running task on your computer, walk away, and let the agent text you with progress, questions, errors, or completion notices. Reply by ordinary SMS to answer questions, change instructions, request status, or steer the existing session without opening an app or remote desktop.
Campfire is designed as a lightweight communication layer rather than another AI agent. It uses the intelligence, tools, integrations, context, and model access already available in your existing agent environment.
This makes it useful for workflows that outlive a normal interactive session: model training, builds, local inference, batch jobs, monitoring, research, deployments, and agent-created polling loops.
Because the human-facing channel is SMS, Campfire can remain reachable when mobile data is unavailable or unreliable, provided cellular SMS service is available.
Current integration: Codex Price: $8/month with fixed SMS limits and no usage overages.
The underlying idea is simple: better agents should require less supervision, not another screen to watch.
A startup from Madison, the United States.
SMS Agent Access
Send instructions to and receive updates from your running AI coding agent over standard SMSโno mobile data or dedicated app required.
Long-Running Workflows
Stay connected to agent workflows that span hours, including training, builds, inference, monitoring, and other wait-heavy tasks.
Two-Way Steering
Reply by SMS with questions, corrections, or new instructions while the agent continues working in its existing session context.
Agent-Native Orchestration
Campfire provides the communication primitive; capable agents can create their own polling, monitoring, retry, and scheduling logic using their existing tools.
Existing Agent & Tools
Works as an access layer for the agent environment and integrations you already use rather than replacing them with a separate chatbot.
Out-of-Band Connectivity
SMS provides a fallback channel when mobile data is unavailable, unreliable, or inconvenient.
Secure Device Binding
Access is tied to verified phone numbers and revocable per-install credentials rather than exposing arbitrary remote machine control.
Sparse Notifications
Let the agent work in the background and contact you only for meaningful progress, completion, or decisions that need human input.
Campfire is currently in early beta and does not yet have publicly announced customers.
Campfire gives existing AI coding agents a persistent two-way SMS channel. Instead of building another chatbot or remote-control app, it lets the agent and tools you already use reach you over ordinary text messaging โ including when mobile data is unavailable. Agents can send progress, request input, receive new instructions, and remain reachable throughout long-running workflows.
The philosophy is simple: better agents should give you less screen time, not more.
Campfire does not replace your existing agent, model subscription, tools, or development environment. It extends them.
Rather than requiring another app, dashboard, or remote administrative interface, Campfire provides a narrow SMS communication layer. That means you can walk away from your computer while retaining the ability to monitor, question, or steer a running agent โ even with poor or nonexistent mobile-data coverage.
As agent capabilities improve, Campfire benefits without needing to reproduce their intelligence or integrations.
Developers and technical users who already rely on coding agents such as Codex for substantial or long-running work and want to spend less time supervising them.
Campfire is especially useful for workflows involving builds, training, inference, research, monitoring, batch processing, or other tasks where the agent may work or wait for hours but occasionally require human input.
Campfire came from a simple frustration: increasingly capable agents can work for long periods, but using them often means spending more time watching another screen.
The goal was to reverse that relationship. Give the agent work, leave the computer, and let it contact you only when something matters.
SMS became the natural interface because it is ubiquitous, low-friction, and can remain available when mobile data is unreliable. Campfire grew from that idea into a lightweight bridge between powerful existing agents and ordinary text messaging.
Model Context Protocol (MCP) Codex CLI Google Cloud Platform Cloudflare SMS / cellular messaging REST APIs Secure per-install credentials and phone-number binding
We have collected here some useful links to help you find out if Campfire is good.
Check the traffic stats of Campfire on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of Campfire on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of Campfire's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of Campfire on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about Campfire on Reddit. This can help you find out how popualr the product is and what people think about it.
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