Open Source FullStory Alternatives
A curated collection of the 2 best open source alternatives to FullStory.
The best open source alternative to FullStory is OpenReplay. If that doesn't suit you, we've compiled a ranked list of other open source FullStory alternatives to help you find a suitable replacement. Other interesting open source alternative to FullStory is Trench.
FullStory alternatives are mainly Product Analytics but may also be Performance Monitoring (APM) Tools or Event Streaming Platforms. Browse these if you want a narrower list of alternatives or looking for a specific functionality of FullStory.
Written by Piotr Kulpinski
Open-source session replay and product analytics platform you can self-host for complete control over data security, privacy, and compliance.
Complete visibility into user behavior with session replay technology that captures every click, scroll, and interaction in your application. See exactly how users navigate your product, identify friction points, and troubleshoot issues faster than ever before.
Self-hosted for maximum security - Deploy on your own infrastructure to maintain complete control over customer data. No third-party processors, no compliance headaches, and full alignment with the strictest regulatory standards including SOC 2 Type 2 compliance.
Comprehensive analytics suite includes:
- Session Replay - Watch user sessions like movies to understand real behavior
- Product Analytics - Funnels, user journeys, trends, and heatmaps for data-driven decisions
- Co-Browsing - Assist users in real-time with live session sharing and remote control
- Developer Tools - Built-in debugging capabilities to reproduce and fix issues instantly
Enterprise-ready platform trusted by product teams worldwide across engineering, product management, customer support, and UX research. Transform hours of debugging into minutes of targeted problem-solving with session insights that take you straight to the root cause.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
Open source analytics platform built on ClickHouse and Kafka, offering high-speed event tracking and real-time querying capabilities.
Trench is an open-source analytics infrastructure that combines the power of ClickHouse and Kafka to deliver fast, scalable event tracking solutions. Built for high performance and compliance, Trench offers:
- Massive throughput: Track thousands of events per second on a single node with Kafka.
- Lightning-fast queries: Query data in real-time using SQL or REST.
- GDPR compliance: Built with privacy and data protection in mind.
- Segment compatibility: Compliant with Segment specification, supporting industry-standard event types.
- Flexible deployment: Available as a single production-ready Docker image or as a managed cloud service.
- Data portability: Send data anywhere with throttled webhooks.
Trench is backed by Y Combinator and maintained by a team with experience at scale from companies like LinkedIn, Microsoft, and Discord.
Whether you choose to self-host or use Trench Cloud, you can set up powerful, scalable tracking in less than 15 minutes.
Key features of Trench Cloud:
- Serverless, fully-managed with zero ops
- Autoscaling resources
- High availability with 99.99% SLA
- Private networking
- Priority support
For those preferring self-hosting, Trench Open Source offers:
- MIT License
- Self-hosting on any cloud provider
- Cloud-native architecture
- No usage limits
- Community support
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