Phonebox · Office #36,844

What it is

Calls itself “Cloud Android devices”.

• Calls itself: Cloud Android devices

“Cloud Android devices, billed by the second”

Where it puts itself

Rules out “phone number”.

• Says it will not: phone number

“Phonebox doesn't give your agent a phone number, an SMS inbox or calling.”

What it costs

A free tier up to a usage limit. Trial: “$2”. No monthly or yearly plan. Prices quoted: $0.06/phone-minute, $10.

• Monthly: no
• Yearly: no
• Free plan: free up to a limit
• Price: $0.06/phone-minute · $10
• Trial: $2

“$0.06 per phone-minute”

“Top up from $10”

Who it sells to

Sells to developers.

• Sells to: developers

“Phonebox for coding agents”

How it runs

A API for Android. Hosted in the cloud. Offers an API. AI is the core of the product.

• Kind: api
• Runs on: Android
• Runs where: cloud / hosted
• API: yes
• AI role: core to the product

“Through our REST API or TypeScript SDK, your agent can sign in to them”

“Give your AI agent a cloud Android phone”

What it works with

Integrates with Claude Code, Codex, Cursor and 1 more.

• Integrates with: Claude Code · Codex · Cursor · +1

“Use your own agent or connect Claude Code, Codex or Cursor.”

“Add one URL and an API key to any MCP client.”

What it offers as proof

Live, no waitlist. Try it without signing up. Publishes docs and a blog.

• Instant signup: yes
• Trial asks for: nothing

“Start with $2 free credit, no card required.”

“D D o c u m e n t a t i o n -> https://phonebox.dev/docs”