| Overview |
An open-source session replay and product analytics platform that can run on your infrastructure, combining replays with errors, network activity, performance data, funnels, journeys, heatmaps, web analytics, and co-browsing. | A privacy-friendly web analytics service with cookieless visitor measurement, events, goals, session analysis, funnels, revenue metrics, Search Console data, A/B testing, APIs, and an Enterprise self-hosting option. |
| Pricing |
Open-source self-hosting is free. Cloud Free: 1,000 sessions/month; Serverless: $5.95 per 1,000 sessions/month; Dedicated: from $199/month, billed hourly; Enterprise: custom. | 30-day trial; Standard starts at $6/month and Plus at $12/month for 10,000 monthly pageviews; Enterprise and self-hosted deployment use custom pricing |
| Deployment |
Self-hosted and hosted options | Self-hosted and hosted options |
| Best for |
Engineering and product teams that need self-hosted replay, debugging context, and product analytics | Privacy-conscious site owners, SaaS teams, and agencies that need compact traffic and conversion analytics without session replay |
| Operator |
Asayer SAS
Independent private company | Emvi Software GmbH
Independent private company |
| Company base |
Distributed organization | Rheda-Wiedenbrück, Germany · European Union |
| Organization scale |
No comparable official organization-size figure was publicly disclosed. | 1 employees · operator, as of 30 Dec 2025 |
| Recent direction |
product analytics
Recent official evidence shows a focus on product analytics. | marketing attribution
Recent official evidence shows a focus on marketing attribution. |
| Key features |
- Self-hosted session replay
- Product and web analytics
- Error, network, and performance context
- Funnels and journeys
- Heatmaps
- Co-browsing
- Web and mobile capture
- Data export
- MCP server
|
- Cookieless web analytics
- Events and conversion goals
- Session analysis
- Funnels and segmentation
- E-commerce revenue metrics
- A/B testing
- Google Search Console plugin
- Imports from major analytics tools
- REST API, SDKs, and webhooks
- Enterprise on-premise deployment
|
| Important considerations |
Cloud Free includes 2 users, 1 project, and 7-day retention. Paid Serverless includes unlimited users and projects with 30-day retention. Self-hosting requires your own infrastructure; Dedicated costs depend on the instance, region, and running time. | There is no permanent cloud free plan. Self-hosting is an Enterprise license rather than the standard open-source deployment path, and pageviews, events, and session extensions count toward usage. |
| Integrations |
GitHub, Jira, Slack, Sentry, Datadog | Google Search Console, WordPress, REST API, Webhooks, JavaScript and server SDKs |
| Fact check |
We checked this information against official vendor sources on 2026-09-04. |
We checked this information against official vendor sources on 2026-08-09. |