● Built for · QA Teams

Synthetic users on
real phones.

AI agents exercise your app like real users, on real phones with genuine hardware identity plus emulators. Describe the journey in plain language, get pass or fail with a recorded CI session.

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QA Teams · demo 0:58

demo · 0:58

Used by teams at a16z and Y Combinator companies Backed by Merantix · SIXTY · DEGREE · TKM · May Ventures

01 · The problem

Why mobile QA stays painful.

Scripts break on release

A renamed id or a moved button kills the whole selector suite.

Real journeys cross apps

Signup spans Gmail, an SMS code and your app.

Simulators hide bugs

OEM skins and regional builds behave nothing like a clean simulator.

02 · The fix

A synthetic user on a real phone.

The agent reads the screen and acts on intent, the way a person would, on a real phone with authentic device identity. Write the test in plain language and a renamed id is a non-event.

Plain-language tests that survive a renamed id. The agent finds the element by intent, not by selector.
Real phones and emulators, concurrent. Ephemeral runs of 5 to 30 minutes, billed by the minute.
Real hardware, real device and agent identity that is compatible with Play Integrity and App Attest. Cross-app signup with real SMS and OTP, push checks, recorded session and screenshots posted to CI.

03 · Key workflows

What QA teams run.

Test UX as a persona

A synthetic user runs the whole journey and flags what confused it.
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Real signup through Gmail, an SMS code and your screens.
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Test push notifications

Trigger a push, tap it, assert the app opens to the right screen.
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Run nightly regression

Scheduled journeys on real phones post pass or fail to CI.
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● Try these

Real tasks, ready to run.

Fresh install Instagram, sign up, verify by SMS, assert the home feed loads.
Log in to Gmail, search a sender, mark important, archive the reply.
Walk the DoorDash checkout, list every payment option, flag any pre-checked upsell.
Play a show on Netflix, enable subtitles, and add it to My List.

● Infrastructure

Mobile execution, as infrastructure.

What a headless browser is to web agents, mobilerun is to mobile agents. You build the product. We run the phones behind it.

The device layer

Real phones, network and identity behind one REST API.

Your product on top

Ship lead-gen tools, assistants, RPA. Own the UX and the customer.

Rent, do not build

No hardware to buy. 1 to 10,000 devices, billed by usage.

04 · Get started

Two ways in. Live in minutes.

For developers

API, SDK or MCP.

Get a key. Sign in, provision a device, copy your dr_sk_ key.
Install. npm install @mobilerun/sdk, set MOBILERUN_CLOUD_API_KEY.
Run. tasks.run({ deviceId, task: "Fresh install, sign up, verify by SMS, tap the welcome push, assert home loads" }), or add the MCP server for Claude.

Read the quickstart

No code · Mobile VA

The Chat UI.

Open the Assistant. At cloud.mobilerun.ai/assistant.
Add a phone. Rent a phone, or connect your own.
Type the job. “Fresh install, sign up, verify by SMS, tap the welcome push, assert home loads” The VA runs it. Save, schedule, get webhooks.

Open the Assistant

05 · Pricing

Pick your phone.

Usage-based

Pay as you go

$0.03 /min

An Android phone by the minute. Spin up and down, no commitment. Proxy sold separately, stateful on enterprise request.

Start now

Bring your own device

Your Own Phone

$5 /month

Connect your own Android or iPhone. Persistent, stealth, $5 in credits monthly.

Buy now

Android Phone

$80 /month

Dedicated Android phone, always-on. Residential IP included, persistent state, $25 in credits monthly.

Buy now

Custom · SLA

Enterprise

Custom

Private fleets, custom networking, eSIM provisioning, SLA.

Talk to us

Run ephemeral tests pay as you go by the minute, keep a dedicated Android Phone for nightly suites, or book an Enterprise call. See full pricing →

Give your agents a phone.

Describe the test once. Run it on real phones and emulators forever.