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Bugfender vs EAS Observe

Both stand on mobile app monitoring. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Bugfender

Free plan AndroidAPIiPhone+2

Bugfender combines remote logging, crash reporting and in-app feedback, with a free plan and paid tiers. Check the device and retention limits against your needs before choosing a plan.

Visit Bugfender

EAS Observe

Free plan AndroidiPhoneWeb

EAS Observe focuses on performance timing and release comparisons for Expo apps. Check the SDK, build, and usage requirements before choosing a plan.

Visit EAS Observe

The facts

BugfenderEAS Observe
Free planYesYes
Open sourceNoNot published
Runs onAndroid, API, iPhone, Self-hosted, WebAndroid, iPhone, Web
Lowest paid planTeam: $39 a monthStarter: $19 a month
Plans published64
MakerNot publishedNot published
Websitebugfender.comexpo.dev
On mobile app monitoring#3 of 22#8 of 22

Bugfender: what it does well

  • Captures application activity that does not cause crashes
  • Free plan allows up to 100,000 daily log lines
  • SDK is described as able to work offline
  • Integrations include GitHub, Slack, Jira and Zendesk

What to know first

  • Free-plan logs are retained for 24 hours
  • Free plan has a 2,000-device limit
  • API access is listed for Pro and Premium

EAS Observe: what it does well

  • Tracks launch, render, and interaction timings
  • Compares metrics across app versions and OTA updates
  • Custom events can be analyzed with performance data
  • Free plan includes 100K events per month

What to know first

  • Requires Expo SDK 55 or later
  • Not available in Expo Go
  • Error and crash reporting are preview features
  • Starter plan has additional usage costs

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