vioscale
Comparison

Apache NuttX vs Memfault

On the evidence we track, Memfault leads this comparison with a composite score of 56/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Apache NuttX full profile →Memfault full profile →
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Apache NuttX42
★Memfault56
Score
Vioscale score
Apache NuttX42 / 100low · 11%
Memfault56 / 100low · 43%
Pricing
Free tier
Apache NuttX–
Memfault✓
Model
Apache NuttXopen_source
Memfaultfreemium
Price level
Apache NuttXfree
Memfaulthigh
Starting price
Apache NuttX–
Memfault$6,695
Transparent
Apache NuttX–
Memfault✓
Integrations
Count
Apache NuttX–
Memfault6
Security
Gdpr
Apache NuttX–
Memfault✓
Soc2
Apache NuttX–
Memfault✓
Vulnerabilities
Adoption
Dependent repos
Apache NuttX0
Memfault–
Github stars
Apache NuttX4,010
Memfault–
Activity
Commits last 30d
Apache NuttX100
Memfault–
License
Spdx
Apache NuttXApache-2.0
Memfault–
Language
Primary
Apache NuttXC
Memfault–
Market
Availability
Apache NuttX–
MemfaultAvailable worldwide · HQ US

Capabilities

Feature-by-feature on the axes that matter for embedded iot dev. “-” means undocumented, not absent.

Capabilities
Target class
Apache NuttX-
Memfault-
Rtos type
Apache NuttX-
Memfault-
Low power support
Apache NuttX-
Memfault-
Tls dtls stack
Apache NuttX-
Memfault-
Ota updates
Apache NuttX-
Memfault-
Device management console
Apache NuttX-
Memfault-
Device provisioning
Apache NuttX-
Memfault-
Open source
Apache NuttX-
Memfault-
PSA certified
Apache NuttX-
Memfault-
Rust support
Apache NuttX-
Memfault-

What each one is

The product in its own terms, so the numbers below have context.

Apache NuttX

An embedded operating system for microcontrollers ranging from 8-bit to 64-bit architectures, built on POSIX and ANSI standards with additional Unix-compatible APIs.

Independently observed

Memfault

Leader

Memfault enables hardware teams to monitor deployed device performance in real-time and fix issues before customers are affected. The platform automatically collects diagnostic data from embedded devices, prioritizes high-impact problems, and provides tools for managing firmware updates at scale.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Apache NuttX

Open source
as of verify ↗

Memfault

Leader
from $6695/moSubscriptionFree tier

From $3,495/month. Free developer tier for up to 10 development devices.

  • DeveloperFree
    • 1,000 reporting devices
    • 2 monitored chips per device
    • 2 product architectures
    • 20 users
    • Standard user roles
    • +7 more
  • GrowthContact sales
    • 1,000 reporting devices
    • 2 monitored chips per device
    • 2 product architectures
    • 10 users
    • Standard user roles
    • +9 more
  • Scale$6,695/month. Advanced features for multiple product lines.
    • Everything in Growth
    • 45 days data retention
    • 2 chip integrations
    • 2 device architectures
    • 25 users
    • +8 more
  • EnterpriseContact sales
    • Everything in Scale
    • 60 days data retention
    • Uncapped chip integrations
    • Uncapped product architectures
    • 50 users
    • +7 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Apache NuttX–
Memfault✓
Deployment
Cloud / SaaS
Apache NuttX✗
Memfault✓
Self-hosted
Apache NuttX✓
Memfault✗

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Apache NuttX

Not documented yet.

Memfault

Leader
6 total
  • 1NCE
  • Jira
  • Golioth
  • Texas Instruments
  • Google
  • NXP
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.