Top Free Mobile Crash Reporting Software

Sentry

Sentry is an application monitoring and error tracking platform that helps developers identify, debug, and resolve software issues in production environments across web, mobile, desktop, game, and AI-powered applications. The platform captures errors, crashes, and performance problems in real time, providing developers with stack traces, user context, and diagnostic data needed to reproduce and fix bugs. Sentry supports over 100 programming languages and frameworks, including JavaScript, Python, Java, Ruby, PHP, Go, React, Django, and mobile platforms like iOS and Android. Core monitoring capabilities: - Error tracking groups similar errors into issues, showing frequency, affected users, and the exact code location where problems occur - Performance monitoring traces requests through distributed systems to identify slow database queries, API bottlenecks, and code-level performance problems - Session Replay records user interactions leading up to errors, capturing clicks, network activity, and console logs for easier reproduction - Logs captures structured log data from your applications alongside errors and traces, enabling search and filtering by message content, severity level, and custom attributes - AI observability provides visibility into LLM applications, AI agents, and Model Context Protocol servers, tracking prompts, model calls, tool usage, and token consumption Developers integrate Sentry by installing an SDK and adding a few lines of code to their application. The platform automatically captures unhandled exceptions, while developers can manually track custom errors and performance metrics. Sentry processes events in real time, sending alerts through Slack, email, PagerDuty, or other notification channels when issues occur. Additional features and capabilities: - AI-powered debugging through Seer, which analyzes errors to identify root causes and suggest code fixes with high accuracy - Distributed tracing that follows requests across microservices, serverless functions, and third-party APIs to pinpoint failure points - Custom dashboards and alerts for monitoring specific metrics, error rates, or performance thresholds important to each team - Profiling tools that provide code-level visibility into where time is being spent in production, identifying slow functions, call stacks, and performance regressions across backend services and frontend/mobile user flows - Workflow integrations with GitHub, Jira, GitLab, Azure DevOps, and other development tools to create tickets or link errors to commits automatically The platform serves development teams at organizations ranging from individual developers to large enterprises. More than 100,000 organizations use Sentry, processing billions of error events daily. Sentry offers both cloud-hosted and self-hosted deployment options, with pricing tiers based on event volume. A free tier supports small projects and individual developers.

Average Rating: 4.5/5.0

Total Reviews: 224

UXCam

UXCam is a product analytics platform with integrated AI analyst, for mobile apps and websites. The company serves companies in 50+ countries and processes 100B+ data points every month. With UXCam, you can create funnels, retention charts, and dashboards to see what percentage of people are dropping off at each stage. Once you see a drop-off, you can zoom in and look at the recordings and heatmaps to understand why it happened. Book a free & quick demo on the UXCam website to learn more.

Average Rating: 4.6/5.0

Total Reviews: 209

Sauce Labs

In a world that relies on code, Sauce Labs strives to make it work for everyone, everywhere and every time. This is digital confidence. Sauce Labs is the leading provider of continuous test and error reporting solutions that gives companies confidence to deliver a trusted digital brand experience to their customers. The Sauce Labs Continuous Testing Cloud identifies quality signals in development and production, accelerating the ability to release and update web and mobile applications that look, function and perform exactly as they should on every browser, operating system and device, every single time. For more information, please visit https://saucelabs.com.

Average Rating: 4.3/5.0

Total Reviews: 168

Embrace

Embrace empowers engineers to manage the complexity of mobile to build better, bolder experiences. At a time when mobile is more crucial than ever, teams often face fragmented solutions, missing data, and an inability to surface issues. With Embrace, engineers can identify and prioritize the impact of any issues with detailed technical context and resolve them instantly. By eliminating guesswork, Embrace illuminates opportunities to perfect performance and build the best experiences possible.

Average Rating: 4.8/5.0

Total Reviews: 22

Raygun

Get instant visibility into the health of your software to proactively identify and resolve issues before they impact your customers. Raygun's suite of digital experience monitoring tools surfaces actionable, customer-centric insights across your entire tech stack. Monitor and improve software quality and performance to deliver fast, error-free experiences that delight your customers and grow your business. Raygun's products cover three main areas, all fully integrated with each other to unlock deeply powerful insights, unlike anything your team has experienced before. Crash Reporting - Fix bugs with greater speed and accuracy. Go straight to the root cause of crashes and errors with granular diagnostics right down to the line of code. Replicate and resolve issues faster, improve reliability, and free up time for more meaningful work. Real User Monitoring - Deliver flawless software experiences. Understand your customer's digital experience with real-user insights you can trust across every user, session, and device. Monitor error and performance trends in real-time and proactively address business-critical issues before they impact your customers — and your revenue. APM - Out of this world application performance monitoring. Get unrivaled visibility into server-side performance. Uncover detailed, code-level insights into server-side performance with a comprehensive session trace breakdown that tells you exactly how your code executed, down to the millisecond. Raygun is the fastest way to improve your customers' digital experience. Try it for free today!

Average Rating: 4.3/5.0

Total Reviews: 123

Countly

Countly is a first-party digital analytics and customer engagement platform that gives organizations complete ownership of their data and product intelligence - across every device, channel, and deployment model. Built for teams that value privacy, autonomy, and long-term trust, Countly lets you capture, analyze, and act on behavioral data in real time, without the compromises of black-box SaaS tools and shared-clouds. With Countly, you control what’s tracked, where it’s stored, and how it’s used - whether on-premises or in your private cloud.

Average Rating: 4.1/5.0

Total Reviews: 20

Rollbar

Go beyond crash reporting, error tracking, logging and error monitoring. Get instant and accurate alerts — plus a real-time feed — of all errors, including unhandled exceptions. Our automation-grade grouping uses machine learning to reduce noise and gives you error signals you can trust.

Average Rating: 4.5/5.0

Total Reviews: 165

Bugsee

Bugsee is a bug and crash reporting tool for iOS and Android apps. Like a black box on an airplane, Bugsee locally records everything that the app is doing. Whenever a bug occurs, everything that led to it has already been recorded: - Video of user’s actions + touches (including in live apps) - All Network traffic - Console logs and more Also, recently, an independent benchmark for mobile crash reporters  named Bugsee as the #1 crash reporter for iOS — http://www.crashprobe.com/ios/ You can see a fully functional demo at bugsee.com/demo or watch the 100 seconds video - https://www.youtube.com/watch?v=0eChRvIm2qc

Average Rating: 4.9/5.0

Total Reviews: 18

Kotzilla

Kotzilla is a mobile application observability and AI remediation platform that helps Android and Kotlin Multiplatform (KMP) development teams identify, diagnose, and resolve production issues faster. Built on top of Koin, the #1 dependency injection framework for Android, Kotzilla automatically captures runtime data at the architecture level, giving developers the structural context needed to understand not just what broke, but why. Unlike general-purpose APM tools that require manual instrumentation, Kotzilla leverages Koin's embedded dependency graph to map component lifecycles and relationships automatically. This architecture-level intelligence makes AI-assisted fixes accurate and targeted, providing an unique context and knowledge base to LLM to ensure reliable fixes, even for complex issues. Kotzilla supports Android and KMP projects, with a single SDK for multiple targets: Android, iOS, Desktop (JVM), and Web (JS/WASM). Observability capabilities: -Crash & ANR tracking automatically captures unhandled exceptions, application-not-responding events, and startup failures, grouping them with session context and architecture-level data to surface root causes quickly -Session timeline provides a graphical, real-time view of user sessions, showing the sequence of events, component interactions, and failures leading up to an issue, without requiring manual log correlation -Dependency graph visualization automatically maps the application's Koin dependency graph and component lifecycles, making it immediately clear which modules, services, or injected dependencies are implicated in a given failure -Startup performance monitoring tracks app initialization metrics to detect regressions in boot time, slow module loading, and initialization order issues Fix your production issues in minutes instead of hours: -Kotzilla MCP connects production runtime data directly to the developer's IDE or terminal via the Model Context Protocol, enabling AI-assisted debugging with full application context, not just a stack trace -Koin Knowledge Base provides expert remediation guidance specific to Koin-based architectures, improving the accuracy and relevance of suggested fixes -IDE plugin surfaces performance reports and issue context inside the development environment, reducing context switching and time to resolution Deployment and integration: Developers integrate Kotzilla by adding the lightweight SDK to their existing Koin setup. Instrumentation is automatic; no manual trace configuration or annotation is required, holistic view of the application granted. The Kotzilla Console provides a web-based dashboard for monitoring app health, visualizing session timelines, and sharing diagnostic reports across teams. Kotzilla is designed for mobile and KMP development teams looking to reduce monitoring overhead and accelerate issue resolution. The platform reports a 50% reduction in monitoring costs through focused runtime data capture, and a 90% reduction in time to fix when using the Kotzilla MCP integration.

Average Rating: 5.0/5.0

Total Reviews: 3

TrackJS

Error Tracking to monitor and log bugs on your production web sites and applications. TrackJS records Telemetry about your application, network, console, and users so you can easily understand and recreate errors. Monitoring your production application exposes issues with untested code, incompatible browsers, third-party changes, and infrastructure outages. TrackJS reports your real end user experiences. Developers, QA, and Administrators use TrackJS to understand the production environment and improve the quality of their sites. TrackJS supports all frameworks and libraries on both the client and the server. TrackJS is used by thousands of developers and websites around the world in industries like eCommerce, IT, Software, Hospitality, and Enterprise.

Average Rating: 4.7/5.0

Total Reviews: 20

CrashSight

CrashSight, developed by Tencent WeTest, is a cross-platform crash and exception management platform built for game development teams. It captures, reports, and analyzes crashes, ANRs, errors, and OOM issues in real time across mobile (iOS, Android), PC (Windows, Linux), and console (PlayStation, Xbox, Nintendo Switch) platforms. CrashSight integrates natively with Unreal Engine, Unity, and Cocos via lightweight SDK plugins, with a C interface available for proprietary engines. The SDK is 1.2 MB on Android and 1 MB on iOS with under 2.7 MB runtime memory, integrable by a single developer in approximately two hours. It captures detailed context for every exception, including full error stacks, trace data, register info, loaded libraries, and system logs. The real-time dashboard refreshes every 10 minutes and supports 20+ search dimensions for exception filtering. Development teams can compare quality metrics across versions, track individual user and device behavior timelines, and use automated issue classification with customizable rule-based tagging. CrashSight provides gaming-specific intelligence that general-purpose tools lack: — Proprietary OOM detection algorithm using app runtime state machine analysis with device-specific memory thresholds to classify memory crashes invisible to traditional signal-based tools — Emulator and cloud gaming recognition using a big-data approach, achieving 10-15% higher accuracy than conventional methods, with separate crash statistics for real devices, emulators, and cloud gaming — Stack restoration 15x faster through rebuilt symbol table mechanism using .stif format — Behavioral sequence analysis via Longest Common Subsequence (LCS) to identify recurring user action patterns before crashes — Country/region-based crash data statistics and custom scene-based crash rate monitoring Configurable minute-level alerts support Slack, Jira, TAPD, DingTalk, Feishu, WeCom, email, and webhooks. A comprehensive OpenAPI enables custom integrations. CrashSight is globally deployed with data centers in the United States, Singapore, and Shanghai. All SDK data collection fields are reviewed by the legal department, and overseas data remains in its respective region. CrashSight monitors over 200 million daily active users across its customer base worldwide. WeTest is certified under SOC 2 Type 2, ISO/IEC 27001:2013, ISO 9001:2015, ISO/IEC 20000-1, CMMI Maturity Level 3, and TMMI Maturity Level 3.

UserX

UserX is a UX analytics platform that provides growth-oriented insights for mobile app teams. Our comprehensive suite of tools, including session recordings, heatmaps, and conversion funnels, empowers companies to gain a deep understanding of user behavior and make data-driven decisions. UserX could help brands increase user engagement, retention, and ultimately drive revenue growth using: • session recordings to gain valuable insights into user behavior and better understand why their actions may not align with your expectations by closely monitoring and analyzing their interactions with your app; • heatmaps to get a comprehensive understanding of user interactions on every application screen by visualizing them, and to identify the interface elements that are most appealing to users, as well as those that are being overlooked or ignored; • conversion funnels to determine the stage in the application funnel where users are dropping off and identify the reasons for churn; • crash replays to identify and reproduce technical errors, allowing for quicker resolution of technical bugs. With fast and comprehensive analytics of UserX, companies can easily identify areas of improvement and unlock new growth opportunities. The platform is designed to help brands understand user behavior, track essential metrics, and optimize app's performance.