Alternatives
Best Memfault alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best Memfault alternatives 2026, toolradar.com/alternatives/memfault
6 direct alternatives to Memfault, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- Rollbar is the top alternative to Memfault on our list, followed by Sentry and Honeycomb.
- 4 of the 6 alternatives have a free plan, starting with Sentry.
- Highest rated: Zipkin, 4.8 out of 5 from 21 ratings, Sep 2026.
- 6 alternatives
- 4 with a free plan
Top 3 alternatives to Memfault
Rollbar
#1 Top pickReal-time error tracking and debugging
Starting price
From $9 /mo
Cheapest paid plan, monthly, as of November 2026
4.5 /5 across G2 and Capterra · 435 ratings, Sep 2026
Our take
Best overall
Sentry
#2Application monitoring & error tracking
Starting price
From $26 /mo
Cheapest paid plan, monthly, as of November 2026
4.6 /5 across G2 and Capterra · 297 ratings, Sep 2026
Our take
Best free tier
Honeycomb
#3Observability for distributed systems
Starting price
From $150 /mo
Cheapest paid plan, monthly, as of November 2026
4.7 /5 across G2 and Capterra · 55 ratings, Sep 2026
Memfault vs 6 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating |
|---|---|---|---|
 | Price: Free + paid | Free plan: Yes | 4.7 out of 5, from 22 ratings across G2 and Capterra (22) |
| Price: $9/mo | Free plan: No | 4.5 out of 5, from 435 ratings across G2 and Capterra (435) |
| Price: $26/mo | Free plan: Yes | 4.6 out of 5, from 297 ratings across G2 and Capterra (297) |
| Price: $150/mo | Free plan: Yes | 4.7 out of 5, from 55 ratings across G2 and Capterra (55) | |
 | Price: Free | Free plan: Yes | 4.8 out of 5, from 21 ratings on G2 (21) |
 | Price: Free | Free plan: Yes | 1.0 out of 5, from 169 ratings on G2 (169) |
 | Price: $6/mo | Free plan: No | n/a |
Why people consider alternatives to Memfault
Memfault is an embedded observability platform designed for IoT devices, offering comprehensive monitoring, debugging, and over-the-air (OTA) update capabilities.
Teams most often switch away when one of these starts to bite:
- Pricing at scale as usage or premium tiers add up.
- Missing integrations with the rest of your stack.
- Performance or scale limits as your needs grow.
- A specific feature gap you have hit in monitoring.
The 6 alternatives below cover the same core job (monitoring) with different trade-offs.
Memfault by the numbers
| Metric | Memfault | Peer median | Position (1 is best) |
|---|---|---|---|
| Free plan | Yes | 36% have one | n/a |
| User rating | 4.7/5 (across the web, 22 ratings) | 4.5/5 | #5 of 22 (joint) tools with 20+ reviews |
Each position is counted among the tools that have data for that row, as noted under it. All IoT Platforms data · How we compute this. Advertising and placement fees are not inputs to any position.
Cite this: Toolradar, “Memfault by the numbers”, Nov 2026.
Monitoring leaderboards from Toolradar data
Toolradar ranks Monitoring tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 70 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Coroot | $1/mo, billed monthly |
| 2 | LogDNA | $1.50/mo, billed monthly |
| 3 | PeakHour 6 | $1.67/mo, billed yearly |
| 4 | Level | $2/mo, billed monthly |
| 5 | exit1.dev | $3/mo, billed monthly |
Lowest entry price, per-user plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 12 tools priced per user, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Cronitor | $2/user/mo, billed monthly |
| 2 | traceAI | $4/user/mo, billed monthly |
| 3 | VictorOps | $5/user/mo, billed monthly |
| 4 | Spiceworks | $6/user/mo, billed monthly |
| 5 | Opsgenie | $9.45/user/mo, billed monthly |
Lowest entry price, flat team plans
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 8 tools priced as a flat team plan, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | Rollbar | $9/mo flat, billed monthly |
| 2 | ScaledPapers | $15/mo flat, billed monthly |
| 3 | Pingdom | $16.50/mo flat, billed monthly |
| 4 | Airbrake | $19/mo flat, billed monthly |
| 5 | Hyperping | $24/mo flat, billed yearly |
Most media coverage, last 30 days
Number of distinct articles published in the last 30 days by independent press, blogs and newsletters that mention the tool. A story carried by several outlets counts once; the vendor's own blog, review sites, forums and republishing sites do not count.
Counted among 8 tools mentioned in the last 30 days.
| # | Tool | Articles |
|---|---|---|
| 1 | SolarWinds | 5 articles |
| 2 | Elementary Data | 3 articles |
| 2 | Monte Carlo | 3 articles |
| 4 | OpenTelemetry | 2 articles |
| 5 | Dash0 | 1 article |
A position exists only when at least 8 tools have data for that metric. 90 of 220 Monitoring tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Monitoring leaderboards”, Nov 2026. Data licensed CC BY 4.0. All Monitoring statistics.
6 alternatives to Memfault
Ranked by G2 and Capterra ratings, media mentions, and editor review, plus how directly they replace Memfault.
- 1
Rollbar
PaidReal-time error tracking and debugging
4.5 /5 across G2 and Capterra · 435 ratings, Sep 2026
From $9/mo flat, billed monthly
- 2
Sentry
Free planApplication monitoring & error tracking
4.6 /5 across G2 and Capterra · 297 ratings, Sep 2026
From $26/mo, billed yearly; free plan available
- 3
Honeycomb
Free planObservability for distributed systems
4.7 /5 across G2 and Capterra · 55 ratings, Sep 2026
From $150/mo, billed monthly; free plan available
- 4
Zipkin
100% freeOpen-source distributed tracing for microservice interactions
4.8 /5 on G2 · 21 ratings, Sep 2026
Free
- 5
OpenTelemetry
100% freeObservability framework for cloud-native software
1.0 /5 on G2 · 169 ratings, Jul 2026
Free
- 6
AppDynamics
PaidApplication performance monitoring for enterprises
From $6/mo, billed monthly
Frequently asked questions
What is the best alternative to Memfault?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to Memfault are Rollbar, Sentry, Honeycomb. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to Memfault?
Yes. Zipkin is 100% free (no paid upgrade path) (Open-source distributed tracing for microservice interactions). Freemium tools on this list offer a free tier with paid upgrades; they are not the same as fully free.
Why do people look for Memfault alternatives?
Common reasons teams switch away from Memfault: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in monitoring. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for Memfault versus each alternative.
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