Platform
The eSIM test automation platform
SimCheck.ai runs real tests on real cellular modems with your eSIM profiles: one-click checks, an interactive phone, automated flows and schedules, and an AI assistant you can drive from chat, Claude or Cursor. Test on the SimCheck network or on your own edge devices anywhere.
Quick Tests
Ten ready-made tests — attach, SMS, data, speed, iperf3, MQTT, voice and more — run on real modems in one click.
Learn moreTest Like A Mobile
An interactive phone on a real modem with dialer, SMS and a real Chromium browser running over the cellular link.
Learn moreFlow Builder & Scheduling
Compose multi-step tests from validated primitives on a visual canvas, then schedule, track and report on them.
Learn moreAI Assistant & MCP
Ask in plain English to look up results, analyze failures, build flows and start tests, in the console or via MCP.
Learn moreEdges & Network
The SimCheck network plus your own edge devices anywhere, built from a Linux box and a supported Quectel modem.
Learn more
One console for every eSIM test
Manage your eSIM inventory, run tests, watch live executions across locations and report on results from a single dashboard. Everything in the console is also available through the REST API, webhooks and MCP.
See it on your own eSIMs
Start a free trial with test tokens included, or book a demo to test your profiles across your target markets.