Mihari
Mihari is a cloud observability platform combining uptime monitoring, on-call alerting, telemetry, API documentation, and error tracking.
What Mihari is
Mihari is a cloud observability platform combining uptime monitoring, on-call alerting, telemetry, API documentation, and error tracking. Its monitors check HTTP, TCP, DNS, and ICMP from European probes at intervals as short as 30 seconds. On-call teams can set rotation schedules and escalation chains, with alerts delivered through email, SMS, phone calls, Slack, Microsoft Teams, PagerDuty, or webhooks.
For telemetry, Mihari handles logs, metrics, and distributed tracing, including OpenTelemetry and Prometheus ingestion. Error tracking captures stack traces, source maps, and contextual breadcrumbs, and groups duplicate errors. The free plan includes 10 monitors, one status page, 1 GB of logs retained for seven days, three dashboards, one documentation project, and 5K error events per month. Platform access is €19 per month; an early-access option is €19 one-time. Mihari says data is hosted in France and is GDPR compliant by design. It is an independent, self-funded company in public beta, intended for solo developers and small engineering teams.
Good
- Checks HTTP, TCP, DNS, and ICMP
- Supports OpenTelemetry and Prometheus ingestion
- Includes multiple on-call alert channels
- Free tier includes 10 monitors and 5K error events monthly
Watch out
- Free-tier logs are retained for seven days
- Product is in public beta
- Platform access costs €19 per month
Who it suits
Mihari is aimed at solo developers and small engineering teams seeking monitoring, alerting, telemetry, and error tracking in one platform. Its free tier includes a set of monitoring and error-event limits for personal projects.
Verdict
Mihari combines several observability functions, with a free personal-project tier and paid platform access at €19 per month. Its public-beta status and stated usage limits are worth considering when choosing it.
Plans and prices
From Mihari's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free for personal projects | Free | 10 monitors & heartbeats · 1 status page · Email alerts · 1 GB logs retained for 7 days · 3 dashboards · 1 documentation project · 5K error events/month · 5 team members · 1 escalation policy · €0 per month |
| Early Access | €19, paid once | Lifetime early adopter pricing · Priority access · Direct access to the team · ONE-TIME PAYMENT · LIFETIME EARLY ADOPTER BENEFITS |
| Platform access | €19 a month | Unlimited team members · Access to monitoring, on-call, status pages, and all core features · €19 per month |
The facts
Each one read from Mihari's own pages, with the date it was checked.
What it does
- Error tracking
- Error tracking captures stack traces, source maps, and contextual breadcrumbs, and groups duplicate errors.checked 4 Oct 2026
- Hosting and privacy
- Mihari says its data is hosted in France and that it is GDPR compliant by design.checked 4 Oct 2026
- Integrations
- The error tracking page lists GitHub, Slack, Jira, PagerDuty, and webhooks as integrations.checked 4 Oct 2026
- Monitoring
- It monitors HTTP, TCP, DNS, and ICMP from European probes, with check intervals down to 30 seconds.checked 4 Oct 2026
- On-call
- On-call features include rotation schedules, escalation chains, and alerts through email, SMS, phone calls, Slack, Microsoft Teams, PagerDuty, and webhooks.checked 4 Oct 2026
- Paid tier limits
- The pricing page lists 10 included monitors, one included escalation policy, and extra charges for additional monitors and policies.checked 4 Oct 2026
- Product
- Mihari combines uptime monitoring, on-call alerting, telemetry, API documentation, and error tracking in one observability platform.checked 4 Oct 2026
- Product status
- Mihari is described as an independent, self-funded company in public beta.checked 4 Oct 2026
- Security
- The maker says source maps are encrypted at rest and never publicly accessible.checked 4 Oct 2026
- Support
- The maker says support goes directly to its founder, who personally answers the support inbox.checked 4 Oct 2026
- Telemetry
- Mihari supports logs, metrics, and distributed tracing, including OpenTelemetry and Prometheus ingestion.checked 4 Oct 2026
- Who it is for
- The maker describes Mihari as intended for solo developers and small engineering teams.checked 4 Oct 2026
Money
- Free tier limits
- The free tier includes 10 monitors, 1 status page, 1 GB of logs retained for 7 days, 3 dashboards, and 5K error events per month.checked 4 Oct 2026
The company
- Headquarters
- Clisson, Francechecked 28 Sep 2026
