Observability and OTA for teams that build devices

Develop better products faster

Memfault automatically identifies issues in field testing or production and gives you what you need to fix them before users even notice.

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Better device development from field testing to end-of-life

Don't lose visibility into device performance when it matters most.

Stop reacting to in-field device failures after they happen. Memfault gives you real-time visibility into firmware stability and battery, connectivity, and compute performance for deployed devices so you can fix problems before users even notice. Reduce returns, eliminate site visits, and ship updates with confidence.

Identify devices having problems before users even notice.

No more waiting for support tickets to find out something’s wrong. Real-time fleet monitoring and automated alerts flag issues the moment they happen, so you can act fast and protect user experience.

Resolve reliability issues without returns or site visits.

Get coredumps, bug reports, logs, and performance metric data automatically from devices, enabling your team to fix issues without physical access or user intervention. No more returns or site visits for issues you could have fixed remotely.

Ship firmware updates faster and with more confidence.

Deploy firmware updates with real-time visibility of performance, automate a staged rollout to minimize risk, and abort with one button if you find a problem. Remove the stress and manual effort from large-scale release rollouts.

Get all the best bits of cloud and app development tools but designed for devices

Memfault combines the most important capabilities from great tools designed for cloud and app development and makes them relevant and easy to use for device developers. And because once you fix an issue or develop an improvement you need to release it, we also have full OTA update infrastructure built-in.

Observability & Monitoring

Your infrastructure team already uses observability tools like Datadog or New Relic - Memfault offers the same toolset, designed for the unique challenges of embedded systems. Firmware teams get real-time insight into performance, without needing constant connectivity.

Crashlytics & Debugging

Other engineering teams use tools like Sentry and Bugsnag to help them resolve errors. Firmware teams use Memfault. Catch crashes and faults in the field and get the context needed to debug remotely. Firmware level visibility of issues means no reproduction required.

Product Analytics

Just like product teams use Mixpanel or Amplitude to understand app usage, Memfault lets device makers track feature adoption, usage patterns, and hardware performance across fleets. This helps your engineering and product teams make smarter roadmap decisions.

TESTIMONIALS

Find and fix issues so fast, your users wont even notice there was a problem.

“Our engineers would probably have a mutiny if Memfault disappeared. It would be like going back to the dark ages.”

Chad Baucom | Director, Product, Wearables | Gabb

“In the past firing up JTAG and trying to reproduce issues required that the issue be really significant before we could justify investigating. Now it’s much easier to start that investigation. It’s going to take an hour instead of a day.”

Chris Merck | VP of Engineering | Bond Home

“Memfault saves our developers many hours each week and puts better performing product in the hands of our end users.”

Karthik Rajagopal | Head of Engineering | Logitech

“Memfault gives us the hard data to be confident in the reliability of our firmware and proactively take action, resolving issues before our users are impacted. ”

Raman Thapar | VP of Engineering | Latch

“To this date, integrating Memfault was probably one of the best decisions I’ve made for this company because it saved us so many headaches and so much time.”

Konstantin Klitenik | Head of Engineering | Silvertree

“I wouldn't go to market on an IoT device without Memfault in place. ”

Mike Ressler | Chief Technology Officer | Diamond Kinetics

“Capturing and interpreting useful crash logs is HARD. It would take months and significant engineering resources to implement the tooling necessary to get equivalent functionality to what Memfault offers. ”

Alvaro Prieto | Principal Embedded Software Engineer | Sofar Ocean

Built for all the teams that care about devices.

Most teams that care about devices are forced to rely on returns, guesswork, or fragile internal tools - solutions that are slow, expensive, and break under pressure.

But your team doesn't have to.

For Embedded Engineers

Memfault gives you the coredumps, crash logs, and performance metrics you need to fix bugs fast without reproducing issues or waiting for a return.

It works out-of-the-box for any embedded device and means you can focus on developing great products instead of building supporting systems.

For Engineering Leaders

Memfault helps your team ship reliable firmware faster and support it efficiently once it’s live.

No more guessing which issues to fix first, running fire drills for problems in the field, missed launch deadlines, and wasted resources building internal tools that don't scale.

For Product Managers

Memfault gives you visibility into how devices are actually performing in the field, so you can prioritize the right fixes and ship updates with confidence.

Make roadmap decisions backed by real-world data, not guesswork or anecdotal feedback.

For Customer Support

Memfault gives your support team access to real-time and historic device diagnostics so they can resolve issues faster and collaborate more effectively with your firmware team.

No more back-and-forth with customers, guessing games, or waiting on returns.

Make debugging fast and efficient

Find, prioritize and fix faults faster than ever before.

Memfault automatically collects crash data, logs and metrics and prioritizes high-impact issues for you so you can fix them fast.

Critical issues fixed in hours, not days.

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Understand your products better

Get the complete picture of device reliability.

Monitor and analyze device health, firmware quality and feature performance with real-world data from every device in your fleet.

No custom code, no custom queries, no extra teams.

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Get the complete picture of device reliability.

Update with confidence and precision

Ship features and targeted fixes with total control.

Manage, deploy and monitor software updates for your devices without having to jump between systems or build your own infrastructure.

Observe, analyze and update all in one place.

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Better embedded development, out-of-the-box

Purpose-built for embedded devices

Memfault works on any embedded device, works with any connectivity set-up and won't drain your battery or consume your compute.

Don’t struggle with systems that aren’t fit for purpose.

Read the Docs

Supports all major embedded platforms

Memfault works on MCUs running bare metal or any popular RTOS and devices running Android and Linux.

Linux Guide

Android Guide

MCU Guide

How Memfault helps

CASE STUDIES

Better Embedded Development with Memfault

With Memfault, we have seen customer support calls dropping across all of our big issues, including battery life. We’ve seen churn decrease. And our Amazon reviews have jumped up above four stars.

Chad Baucom | Director, Product, Wearables | Gabb

VIEW CASE STUDY

Why Memfault

Ship better products, faster

Embedded device observability enables embedded development teams to be as efficient and effective as possible. Memfault provides the tools to drive more efficient issue resolution, better decision-making, and more effective teams.

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Less time fixing more time building

Root cause issues in hours and get back to building and shipping great features.

Make better decisions

Get a complete view of firmware quality, device health and feature usage all in one place and use it to make good decisions.

Reduce operational costs

Avoid wasting time and money building your own systems and hiring extra people to maintain them as you scale.

Accelerate time to market

Shorten product development and QA time without sacrificing device quality and performance.

Will Memfault work for me?

We know embedded devices are all unique, that's why we built Memfault to be super flexible.

My devices aren't always connected - will Memfault work for me?

Yes! Memfault is designed to work on devices with intermittent connectivity and it wont mean you have gaps in your data. We buffer data on the device when it’s not connected and send it to the cloud once connectivity is available.

My device sends data via a companion device or gateway - will Memfault work for me?

Yes! Memfault works on devices that don’t have direct connectivity. We can send data via more or less any path to cloud, whether that’s via a gateway or a companion device.

Code space on my device is limited - will Memfault work for me?

Almost definitely! Memfault is very flexible and be configured to suit your requirements. The on device space taken by Memfault varies but standard MCU implementations require approximately 4.5kb of ROM and 1.5kb of RAM.

My device contains multiple chips - will Memfault work for me?

Yes! Memfault can collect data from multiple chips on the same device. Talk to us for guidance on the best set-up in these more complicated implementations.

My device is very power constrained - will Memfault drain my battery?

Memfault is deployed to lots of very lower power devices already. Our customers have done rigorous testing and found that Memfault has no measurable impact on battery life.

My device is on a metered network with low bandwidth - will Memfault work for me?

Yes! We have customers sending data over multiple different connectivity types including satellite and various LPWA networks. Memfault can be configured to send data in very small packets (<9 bytes) so works in lots of connectivity constrained use cases.