No credit card required to start. Upgrade when your fleet grows. Here's where we are and where we're going.
For tinkerers — manage a small fleet for free, no credit card required.
For makers and small teams shipping firmware to a real fleet.
For larger commercial deployments with hundreds of devices.
Large fleet? Custom limits, dedicated support, and SLA. Let's talk.
Running SimpleOTA in production? Track live uptime and incident history on our status page.
What we're building, in rough order. No dates, just direction.
SimpleOTAClient v0.4.0 is live: polling, download, SHA-256 and Ed25519 signature verification, reboot, and automatic trial-install rollback, all handled in a few lines of code. ESP-IDF client is next.
Firmware signed with a project-scoped Ed25519 key you control. Signatures are verified server-side at upload and again on-device before flashing; unsigned or tampered images are rejected. Read the guide.
simpleota push: one command that replaces curl scripts in local development and CI pipelines.
Prometheus-compatible endpoint for build adoption rates, heartbeat counts, and update lag; drop into your existing monitoring stack.
Create a free account and have your first device updating in minutes.
Simple