Fivenines
Fivenines combines server, network, uptime and cron monitoring in one cloud platform for DevOps and SRE teams, managed service providers, hosting providers a…
What Fivenines is
Fivenines combines server, network, uptime and cron monitoring in one cloud platform for DevOps and SRE teams, managed service providers, hosting providers and solo operators. Its open-source agent monitors Linux and Windows servers, collecting telemetry every 60 seconds by default or at custom intervals down to five seconds. Agentless monitoring is also available. Uptime checks cover HTTPS, TCP, ICMP and DNS from multiple regions, tracking response time, availability and SSL expiry. Cron monitoring reports missed or late scheduled jobs, while workflows can route alerts and apply retries, delays and escalations. Alert channels include email, Slack, Microsoft Teams, Telegram, Discord, Pushover, PagerDuty and webhooks, depending on plan. Developer access includes a REST API, Terraform provider and MCP server. The agent sends telemetry outbound over HTTPS without a remote shell, inbound port or arbitrary command channel. Fivenines is hosted in the European Union with GDPR-aware handling. The agent is open-source, but dashboard, storage and alerting remain SaaS-only.
Good
- Monitors Linux and Windows servers
- Checks HTTPS, TCP, ICMP and DNS
- Cron alerts cover missed or late jobs
- Offers REST API and Terraform provider
- 14-day trial requires no credit card
Watch out
- No free plan
- Dashboard and backend are SaaS-only
- Alert channels vary by plan
- Enterprise pricing is custom
Who it suits
Fivenines suits DevOps and SRE teams, MSPs, hosting providers and solo operators managing Linux or Windows systems and services. It fits organizations wanting server, uptime and scheduled-job monitoring from a cloud dashboard.
Verdict
Fivenines groups infrastructure, uptime and cron checks with workflow-based alerting. Its open-source agent and outbound-only security model may suit teams that want cloud monitoring without remote shell access.
Plans and prices
From Fivenines's own pricing page, checked 8 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | €15 a month | 15 monitors · 3 team members · Telegram & Discord alerts · 24 months data retention · €15 /month |
| Pro | €40 a month | 50 monitors · 10 team members · Slack & Teams alerts · 24 months data retention · White-label status pages · Security vulnerability scanning · €40 /month |
| Business | €79 a month | 100 monitors · 25 team members · PagerDuty & webhook alerts · 24 months data retention · White-label status pages · Security vulnerability scanning · SAML SSO · €79 /month |
| Enterprise | Priced on request | 300+ monitors · 50+ team members · Custom check intervals down to 5 seconds · Dedicated support contact · Custom SLA and onboarding · Custom |
The facts
Each one read from Fivenines's own pages, with the date it was checked.
What it does
- Automation
- Monitoring workflows can route alerts and apply retries, delays and escalations; cron monitoring alerts when scheduled jobs miss a run or finish late.checked 8 Oct 2026
- Developer tools
- Fivenines offers a public REST API, a Terraform provider and an MCP server for Claude or other MCP clients.checked 8 Oct 2026
- Hosting and privacy
- Fivenines says it is hosted in the European Union and uses GDPR-aware data handling.checked 8 Oct 2026
- Integrations
- Alert channels include email, Slack, Microsoft Teams, Telegram, Discord, Pushover, PagerDuty and webhooks, depending on plan.checked 8 Oct 2026
- Optional data collection
- Optional modules stay off until enabled, and two opt-in Linux modules can read journald content for allowlisted units or a short failure-time journal tail.checked 8 Oct 2026
- Product
- Fivenines combines server, network, uptime and cron monitoring in one platform.checked 8 Oct 2026
- Security model
- The open-source agent sends telemetry outbound over HTTPS and does not provide a remote shell, inbound agent port or arbitrary command channel.checked 8 Oct 2026
- Self-hosting limit
- The agent is open-source, while the dashboard, storage and alerting backend are SaaS-only.checked 8 Oct 2026
- Server monitoring
- Its open-source agent monitors Linux and Windows servers, with a default 60-second collection interval and custom intervals down to 5 seconds.checked 8 Oct 2026
- Uptime checks
- It checks HTTPS, TCP, ICMP and DNS from multiple regions and tracks response time, availability and SSL expiry.checked 8 Oct 2026
- Who it serves
- The maker describes Fivenines as serving DevOps and SRE teams, MSPs, hosting providers and solo operators.checked 8 Oct 2026
The company
- Founded
- 2024checked 28 Sep 2026
- Headquarters
- Montpellier, Francechecked 28 Sep 2026
Money
- Trial
- Every signup gets a 14-day trial with no credit card required.checked 8 Oct 2026
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