**Site navigation:**
- [Home](/index.md)
- **Use Cases**
  - [Fleet Health Monitoring](/use-cases/fleet-health-monitoring.md)
  - [OTA Firmware Updates](/use-cases/ota-firmware-updates.md)
  - [Firmware Vulnerability Management](/use-cases/firmware-vulnerability-management.md)
  - [Remote Diagnostics](/use-cases/remote-diagnostics.md)
  - [Product Analytics](/use-cases/product-analytics.md)
  - [Cyber Resilience Act](/use-cases/cyber-resilience-act.md)
- [Pricing](/pricing.md)
- [Docs](https://docs.spotflow.io/)
- [Blog](/blog)
- [About Us](/about-us.md)

---

# Manage Firmware Updates Across Thousands of Devices

Deploy updates over the air to the right devices. Track every rollout in progress and roll back quickly when something goes wrong.

## See the Firmware Version Behind Every Device

Every device reports its installed firmware version, so you always know which release is running where. Identify devices that need an update and find the ones still on an older version without relying on spreadsheets or manual checks.

[Learn About Firmware Management](https://docs.spotflow.io/fundamentals/firmware-management)

## Roll Out Deliberately, Not All at Once

Create deployment cohorts from tags such as hardware revision, model, region, or customer. Start with a small group, monitor the result, then expand the rollout when you are confident the release behaves as expected.

[Learn About OTA Deployments](https://docs.spotflow.io/fundamentals/ota)

## Verify the Release After It Ships

Follow deployment progress device by device, from pending through to success or failure. Firmware version is added to your telemetry automatically, making it easy to compare reliability, connectivity, and crashes between releases.

[Learn About Deployment Progress](https://docs.spotflow.io/fundamentals/ota#progress-tracking)

## Safe rollout and recovery

New firmware runs from a secondary partition slot while the previous version remains available. If the application does not confirm it is working correctly, the device automatically rolls back. You can also return a cohort to any historical version.

## Update Multiple MCUs on One Device

Deploy the main application firmware and firmware for secondary MCUs like a network modem together. Keep the full device stack on compatible versions without building separate update processes.

## Secure and resilient by design

TLS-protected downloads and firmware signature verification protect every update. Devices can handle unstable networks and connection interruptions, resuming the update when they are back online.

## Explore the Rest of Spotflow

### [Fleet Health Monitoring](/use-cases/fleet-health-monitoring)

Track uptime, connectivity, crashes, and firmware adoption across your entire fleet. Spot issues early with a shared view that gives every team the context it needs.

[Explore use case](/use-cases/fleet-health-monitoring)

### [Firmware Vulnerability Management](/use-cases/firmware-vulnerability-management)

Maintain an inventory of every firmware dependency and continuously identify newly disclosed risks. Assess affected devices, record decisions, and deploy a fix over the air from one place.

[Explore use case](/use-cases/firmware-vulnerability-management)

### [Remote Diagnostics](/use-cases/remote-diagnostics)

Investigate device issues remotely with fleet-wide logs, metrics, and decoded crash reports. Get from a customer report to a probable root cause without sending an engineer into the field.

[Explore use case](/use-cases/remote-diagnostics)

### [Product Analytics](/use-cases/product-analytics)

Turn device telemetry into product insight by tracking custom metrics, events, and user behavior. Build focused dashboards that help product and engineering teams make confident decisions.

[Explore use case](/use-cases/product-analytics)

## Take Control of Your Fleet's Firmware

Connect a device and run your first over-the-air deployment today.

[Sign Up](https://app.spotflow.io/signup)

No credit card required!

[Book a Demo](https://calendly.com/spotflow/meet-with-jan)

---

## Spotflow

**Socials & Contact**
- [hello@spotflow.io](mailto:hello@spotflow.io)
- [Discord Community](https://discord.gg/yw8rAvGZBx)
- [LinkedIn](https://www.linkedin.com/company/spotflow/)
- [Contact us](mailto:hello@spotflow.io)
- [Security](https://github.com/spotflow-io/security)

**Product**
- [Documentation](https://docs.spotflow.io/)
- [Roadmap](https://roadmap.spotflow.io/roadmap)
- [Changelog](https://roadmap.spotflow.io/changelog)
- [Status Page](https://status.spotflow.io/)

**Compare**
- [vs Memfault](/memfault-alternative.md)

**Legal**
- [Terms of Use](/terms-of-use)
- [Privacy Policy](/privacy-policy)