Mihari review
A broad error-monitoring platform with useful context, integrations, and short log retention.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Mihari is a hosted observability platform for solo developers and engineering teams. Its application-error monitoring captures exceptions with full stack traces, source-map support, breadcrumbs, and browser, operating-system, device, network, and user context. Fingerprint-based grouping and deduplication help organize recurring issues, while release tracking associates errors with deploy markers and commits. Mihari also includes performance monitoring with transaction tracing and Apdex scoring, alongside uptime monitoring, on-call alerting, dashboards, status pages, telemetry, and API documentation.
The pricing structure gives teams a free starting point and a paid path at €19 per month. Free includes 10 monitors and heartbeats, 1 status page, email alerts, 1 GB of logs retained for 7 days, 3 dashboards, and 1 documentation project. Platform adds unlimited team members, application error tracking, source maps, release tracking, and access to monitoring, on-call, status pages, and core features. Its ecosystem fit is a major strength: integrations include GitHub, Slack, Jira, PagerDuty, webhooks, Sentry, OpenTelemetry, Datadog, Grafana, Prometheus, Linear, Vercel, AWS CloudWatch, and Loki.
Mihari suits teams that want error data connected to release workflows, incident response, and performance context rather than a narrowly focused exception tracker. Source-map uploads are available through the CLI, API, or CI/CD, which supports different deployment workflows, and the cloud deployment model keeps the product focused on hosted access through web and API interfaces. The main trade-off is retention: 7-day log storage can constrain investigations that span longer periods. Mihari is also in public beta, so teams seeking a more established product should evaluate alternatives. Choose Mihari for its combination of error context, release visibility, performance signals, and integrations; look elsewhere if extended retention or a mature platform is the priority.
Mihari pros and cons
- Where it wins
- Groups errors with fingerprinting and adds rich technical context
- Includes source maps, release tracking, and deploy markers
- Connects with GitHub, Slack, Jira, PagerDuty, and webhooks
- Where it doesn't
- Logs are retained for 7 days
- The product is in public beta
- The free plan has limited monitoring and dashboard capacity
Mihari fact sheet, pricing and score →
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