How DevReins compares

A factual look at the tools developers use to supervise AI coding agents and reach their dev machine from a phone — agent chat apps, first-party remote control, SSH clients, and VPNs.

Supported
Not supported
~ Partial / limited

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Feature
DevReins this tool
Termius SSH client
Tailscale VPN mesh
Happy Coder agent chat
Anthropic remote control
Cross-vendor agent support Claude, Codex, Gemini, Aider ~ Claude + Codex Claude only
Mobile-native UI Not pixel streaming or screenshot relay ~ VPN only
Self-hosted option Run on your own infrastructure, no cloud dependency ~ Enterprise gateway via Headscale Anthropic bridge
Push notifications Alert when agent needs your input ~ Android + iOS (PWA) ~ connection alerts
Terminal access Full PTY / interactive shell on remote machine needs SSH client
File browser + search Browse, open, and full-text search project files
Git diff viewer Status, commit log, per-file diffs ~ diffs in chat
Dev server preview localhost framed in a mobile viewport ~ via Funnel (URL only)
AI agent supervision Purpose-built for watching agents work chat + approvals Claude only
Hosted relay (managed URL) Reach your box without port-forwarding
Native iOS app App Store download; no browser required ~ PWA (installable) Claude app
End-to-end encryption Data encrypted before leaving the device relay-blind ~ provider sees chat
Multi-machine fleet Switch between dev boxes from your phone ~
Cellular optimized Works well on LTE/5G, not just Wi-Fi
Open / source-available Code publicly viewable or inspectable ~ planned ~ clients OSS ~ clients OSS MIT
Pricing Starting cost Free early access $19/mo Pro (v1.1) Free tier + $8.33/mo Free tier + $6/user/mo Free open source Claude Pro/Max $20–200/mo plans

Data sourced from each product's public documentation and App Store listings as of July 2026. Competitor details may change — check their sites for the latest. Rows marked ~ indicate partial support or where we have lower confidence in the claim.

Fair is fair

Every tool on this list has a clear strength. Here's when to reach for each one.

DevReins — AI agent supervision on any mobile device
If you run Claude Code, Codex CLI, Gemini CLI, or Aider and want to approve tool calls, read live transcripts, and intervene from your phone while away from your desk — DevReins is the tool that pairs agent supervision with the machine itself: terminal, file browser, Git viewer, and dev-server preview, all optimized for a 6-inch screen and self-hosted end to end. The chat-layer tools stop where the machine starts; that's the ground DevReins is built on.
Termius — best-in-class mobile SSH client
If you need a polished, reliable SSH experience with Mosh, port forwarding, SFTP, and a native app, Termius has the most mature mobile terminal on the market. It doesn't know what an AI agent is, but for raw terminal access it's the standard. Many DevReins users will run both.
Tailscale — zero-config mesh networking
If your goal is secure, reliable access to every device on your personal or company network — including the machine running your agents — Tailscale's WireGuard mesh is the fastest way to get there. It complements DevReins rather than competes with it: use Tailscale for the network layer and DevReins for the supervision layer.
Happy Coder — free, open-source agent chat
If you want a free MIT-licensed mobile client for chatting with your Claude Code and Codex sessions — push notifications, voice input, one-tap session spawn — Happy is the strongest open-source option in the category. What it doesn't give you is the machine: when an agent goes sideways there's no terminal, file browser, git view, or desktop to act with. DevReins exists for exactly that gap.
Claude Code Remote Control — first-party, Claude-only
If you live entirely inside Claude Code on a paid Claude plan, Anthropic's built-in remote control covers the basics well: steer local sessions and approve actions from the Claude app, with push notifications. It stops at the chat layer — no other vendors' agents, no terminal, files, or git on the machine — and the bridge between your phone and your box is Anthropic's, not yours.
Omnara — cloud command center for agent fleets
If you want a hosted dashboard to launch and steer AI agents from anywhere with a polished mobile app, Omnara (YC-backed) is a strong take on the category. It's cloud-first — your agent traffic rides their service rather than staying on your box — and like the other chat-layer tools it stops short of the machine surface. Pair it with SSH if you need to actually touch the box.

Try DevReins free

Runs on your Windows 11 + WSL2 dev machine today; Mac and Linux installers are targeted for v1.1. Free during early access — install, log in, pick your machine.