Firebase Crashlytics
UnclaimedTrack, prioritize, and fix app crashes faster with AI-powered insights and real-time monitoring.
Visit WebsiteReviews onG2CapterraSourceForge
35 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Free to use, making it accessible for all developers.
Biggest con
Primarily focused on mobile app crashes, less emphasis on other platforms.
TL;DR - Firebase Crashlytics
- Automatically captures and groups app crashes and ANRs, prioritizing them by user impact.
- Provides AI-powered insights and contextual information to speed up crash diagnosis and resolution.
- Offers real-time monitoring, custom logging, and alerts, integrating with popular developer tools.
Pricing: Free plan available
Best for: Growing teams
4.1/5 across review platforms
What is Firebase Crashlytics?
Firebase Crashlytics is a comprehensive crash reporting solution designed for app developers to efficiently manage and resolve application crashes and Application Not Responding (ANR) errors. It automatically captures and groups crashes into manageable issues, prioritizing them based on user impact, allowing developers to focus on the most critical problems first.
The tool provides AI-powered insights, leveraging Gemini and Firebase's extensive crash knowledge, to accelerate troubleshooting and identify root causes. It offers deep contextual information, including event timelines and metadata visualizations, to aid in reproducing bugs. Crashlytics integrates seamlessly into existing development workflows, supporting popular tools like Jira, Slack, BigQuery, and Android Studio, enabling developers to debug directly within their IDE. It also provides real-time release monitoring, custom logging, and alerts to ensure app stability and a smooth user experience.
Available on: Web
Pros & Cons
Pros
- Free to use, making it accessible for all developers.
- AI-powered insights significantly reduce troubleshooting time.
- Seamless integration with Android Studio and other developer tools streamlines workflow.
- Real-time monitoring and alerts ensure rapid response to critical issues.
- Detailed contextual information helps pinpoint the exact cause of crashes.
Cons
- Primarily focused on mobile app crashes, less emphasis on other platforms.
- Requires integration with the Firebase ecosystem, which might not suit all projects.
- Reliance on Google Analytics for user behavior context might be a limitation for some users.
Ratings Across the Web
4.1(35 reviews)
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Automatic crash and ANR capture and groupingAI-powered crash insights and troubleshooting tips (with Gemini)Integration with industry-standard tools (Jira, Slack, BigQuery)Android Studio integration for in-IDE debuggingContextual information for debugging (event timelines, metadata visualizations)Real-time release monitoring for stability trackingCustom logging, keys, non-fatal events, and breadcrumbsReal-time alerts for new, regressed, or escalating errors
Pricing Plans
Free TrialPricing checked May 28, 2026
Spark plan
Free
- Generous no-cost usage limits
- No payment method needed
- A/B Testing
- Analytics
- App Check (subject to quotas)
- App Distribution
- Cloud Messaging (FCM)
- Crashlytics
- In-App Messaging
- Performance Monitoring
- Remote Config
- App Hosting: Outgoing bandwidth up to 10 GiB/month (uncached), 5 GB storage
- Authentication: 50K MAUs (other services), 50 MAUs (SAML/OIDC)
- Cloud Firestore: 1 GiB stored data, 10 GiB/month network egress, 20K writes/day, 50K reads/day, 20K deletes/day
- Cloud Functions: 2 million invocations/month, 400K GB-seconds/month, 200K CPU-seconds/month, 5 GB/month outbound networking
- Cloud Build: 120 min/day
- Artifact Registry: 500MB storage
- Cloud Storage (*.appspot.com legacy buckets): 5 GB storage, 1 GB/day download, 20K upload operations/day, 50K download operations/day
- Cloud Storage (*.firebasestorage.app and additional buckets): 5 GB-months storage, 100 GB/month download, 5K upload operations/month, 50K download operations/month
- Data Connect: 10 GiB/month network egress, 250K operations/month
- Hosting: 10 GB storage, 360 MB/day data transfer, Custom domains and SSL, Multiple sites per project
- Firebase ML: 1,000 Cloud Vision API calls/month
- Realtime Database: 1 GB storage, 10 GB/month download, Multiple databases per project
- Test Lab: 10 virtual device tests/day (60 min/day), 5 physical device tests/day (30 min/day), 30 minutes/month Android Device Streaming
- Firebase AI Logic client SDKs
- Google Cloud BigQuery sandbox access
- Gemini in Firebase (for individuals/groups not using Google Workspace)
- AI assistance in Firebase console, Crashlytics, Messaging, Data Connect, Studio
- Firebase Studio: 3 workspaces
Blaze plan
Pay as you go
- Access more services and higher usage levels
- If eligible, get $300 in free credit
- No-cost usage from Spark plan included*
- App Hosting: Outgoing bandwidth $0.20/GiB (uncached), $0.15/GiB (cached) after free tier; Storage $0.10/GB after free tier
- Authentication: Google Cloud pricing after free tier
- Cloud Firestore: Google Cloud pricing after free tier
- Cloud Functions: $0.40/million invocations after free tier; Google Cloud pricing for GB-seconds, CPU-seconds after free tier; $0.12/GB outbound networking after free tier
- Cloud Build: $0.003/min after free tier
- Artifact Registry: Google Cloud pricing after free tier
- Cloud Storage (*.appspot.com legacy buckets): $0.026/GB storage, $0.12/GB download, $0.05/10K upload operations, $0.004/10K download operations after free tier
- Cloud Storage (*.firebasestorage.app and additional buckets): Cloud Storage pricing after free tier
- Data Connect: Google Cloud Internet Data Transfer Rate Premium Tier pricing after free tier; $4.00 per million operations after free tier
- Cloud SQL for PostgreSQL: Starting as low as $9.37/month after 3-month trial
- Hosting: $0.026/GB storage, $0.15/GB data transfer after free tier
- Firebase ML: $1.50/K Cloud Vision API calls after free tier
- Phone Number Verification: See Firebase PNV pricing
- Realtime Database: $5/GB storage, $1/GB download after free tier
- Test Lab: $1/device/hour for virtual device tests, $5/device/hour for physical device tests, 15 cents/additional minute for Android Device Streaming after free tier
- Firebase AI Logic client SDKs: Billed according to Google Cloud or Gemini Developer API pricing
- Google Cloud BigQuery: Google Cloud pricing
- Other IaaS: Google Cloud pricing
- Gemini in Firebase: Requires valid Gemini Code Assist subscription for Google Workspace users
- Firebase Studio: Premium tier with 30 workspaces and increased Gemini quota for App Prototyping agent (for Google Developer Program members)
Reviews
4.1/5
Across 35 verified user reviews on G2, Capterra, SourceForge
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Firebase Crashlytics FAQ
How does Crashlytics leverage AI to help diagnose crashes faster?
Crashlytics integrates with Gemini and utilizes Firebase's extensive crash knowledge base to provide AI-powered insights and actionable troubleshooting tips. This helps developers quickly understand why a crash occurred and what steps to take for resolution, accelerating the root cause analysis process.
Can Crashlytics data be viewed directly within Android Studio?
Yes, Crashlytics integrates with Android Studio, allowing developers to view Crashlytics data directly within the App Quality Insights window. This enables debugging crashes without needing to leave the integrated development environment (IDE).
What kind of custom information can be logged to provide more context for crashes?
Developers can instrument custom logs, keys, non-fatal events, and custom events. This allows for logging specific contextual data or utilizing Google Analytics events to understand user behavior and the sequence of actions leading up to a crash, providing richer diagnostic information.
How does Crashlytics help monitor the stability of new app releases?
Crashlytics offers real-time release monitoring capabilities. This allows developers to track the adoption and stability of new releases in real-time, enabling them to catch errors and address emerging problems promptly before they impact a large number of users.
What types of alerts does Crashlytics provide for critical issues?
Crashlytics delivers real-time alerts for various critical events, including new errors, errors that have regressed, and errors that are starting to occur at higher rates. These alerts ensure that developers are immediately notified of significant stability issues.
Source: firebase.google.com