Bleemeo VS git-sizer

Bleemeo's answer

Zero configuration, instant value. Most monitoring tools require days of setup — writing scrape configs, building dashboards, tuning alert rules. Bleemeo's agent auto-discovers 100+ services and activates dashboards and alerts automatically. You go from install to production-ready monitoring in under 5 minutes.

Open-source agent, no black box. Glouton is fully open-source (Apache 2.0). You can audit every line of code, contribute, and run it independently. No proprietary agent phoning home with unknown data.

Predictable pricing that doesn't punish growth. Simple per-host pricing with everything included — metrics, dashboards, alerts, 13 months retention, mobile apps. No charges per metric, per container, or per GB of logs. Unlike Datadog or New Relic, your bill grows linearly and predictably.

Built for teams without a dedicated monitoring team. Bleemeo is designed for the CTO or DevOps engineer who manages monitoring on top of their real job. Most teams spend less than 30 minutes per month on their monitoring after initial setup.

European company, EU data residency. Bleemeo is based in Toulouse, France. All data is stored exclusively in EU data centers, encrypted at rest (AES-256) and in transit (TLS 1.3). GDPR compliant by design — not as an afterthought.

Standards-based, no vendor lock-in. Full PromQL query support and native OpenTelemetry (OTLP) ingestion. Your instrumentation stays portable. If you ever leave, your metrics and queries work elsewhere.

AI that reduces noise, not adds it. Anomaly detection learns your infrastructure's normal behavior and adapts alert thresholds dynamically. Fewer false positives, fewer 2 AM wake-ups.

Bleemeo's answer

vs. DIY Prometheus/Grafana: You get the same metrics and PromQL compatibility without spending 2-5 engineering days per month on maintenance, upgrades, storage planning, and troubleshooting. Bleemeo replaces Prometheus + Grafana + Alertmanager + Thanos with a single managed platform. For a 20-server infrastructure, the total cost of self-hosted monitoring is typically 5 to 13 times higher than Bleemeo when you include engineering time.

vs. Datadog / New Relic: You get infrastructure monitoring at a fraction of the cost — with no surprise bills. Datadog charges separately for infrastructure, logs, APM, custom metrics, and containers, each with its own billing model. Bleemeo bundles everything in a flat per-host price. No per-metric surcharges, no per-GB log surprises, no annual commitment required. For most teams, Bleemeo costs 50-80% less than Datadog for equivalent infrastructure visibility.

vs. Nagios / Zabbix / Centreon: You get a modern, cloud-native experience without the legacy complexity. No central server to maintain, no manual service configuration, no plugin ecosystem to manage. Bleemeo auto-discovers services instead of requiring you to define every check by hand. Dashboards are pre-built instead of assembled from templates. And you get 13 months of retention, mobile apps, and AI-powered alerting out of the box.

vs. Netdata Cloud: Both focus on simplicity, but Bleemeo offers managed long-term storage (13 months included), full PromQL support, centralized log management, and uptime monitoring from global probes — all in one platform. Bleemeo also provides EU data residency from a European company, which Netdata (US-based) does not guarantee.

The bottom line: If you need infrastructure monitoring that just works — without dedicating engineers to maintain it, without unpredictable bills, and without sending your data outside Europe — Bleemeo is the only option that checks all three boxes.

Bleemeo's answer

Engineering teams at startups, scale-ups, and SMBs (10-200 employees) who need infrastructure monitoring but don't have the time or headcount to build and maintain a monitoring stack.

The typical Bleemeo user is a CTO, Lead Developer, DevOps engineer, or SRE who manages infrastructure on top of their primary job — shipping features, managing a team, or running operations. They need full visibility into their servers, containers, and services, but they can't afford to spend days configuring Prometheus or weeks learning Datadog.

Common profiles:

• The startup CTO running 5-50 servers who needs monitoring that works out of the box so they can focus on product development instead of observability pipelines
• The solo DevOps engineer at a scale-up responsible for 20-100 servers, containers, and Kubernetes clusters — with no time to maintain a DIY monitoring stack
• The SRE or platform engineer at an SMB looking to replace an aging Nagios/Zabbix setup or escape Datadog's unpredictable billing
• The development team lead who ended up owning infrastructure by default and wants monitoring that doesn't require dedicated expertise

Common contexts:

• Teams migrating from self-hosted Prometheus/Grafana because maintenance became a project in itself
• Teams leaving Datadog or New Relic because costs grew faster than their infrastructure
• Teams upgrading from Nagios, Zabbix, or Centreon to a modern cloud-native solution
• Teams setting up monitoring for the first time and looking for the fastest path to production-ready visibility

Industries: SaaS, e-commerce, fintech, cloud services, managed hosting, and any technology company running its own infrastructure in the cloud, on-premise, or hybrid.

Bleemeo's answer

Bleemeo was born out of frustration. Before founding the company in 2015, our team spent years managing infrastructure for SaaS companies and hosting providers in Toulouse, France. We lived the monitoring problem firsthand — deploying Nagios, then Prometheus, then Grafana, then Alertmanager, then figuring out long-term storage, then debugging the monitoring stack itself when it broke at 2 AM.

We realized something absurd: we were spending more time maintaining our monitoring tools than actually using them to monitor. And we weren't alone. Every ops team we talked to had the same story — weeks of initial setup, endless YAML files, dashboards built from scratch, storage capacity planning, and upgrades that broke things. Monitoring had become a full-time job that nobody signed up for.

So we asked a simple question: what if monitoring just worked? What if you could install one agent, and everything — service discovery, dashboards, alerts, storage — was handled automatically? What if a 5-person engineering team could get the same infrastructure visibility as a company with a dedicated observability team?

That's what we built. Bleemeo's open-source agent, Glouton, auto-discovers your entire stack and sends metrics to a fully managed cloud platform. No configuration files, no storage planning, no dashboard building. Production-ready monitoring in minutes, not weeks.

We chose to build Bleemeo as a European company with EU data residency because we believe your monitoring data — which reveals your infrastructure topology, performance patterns, and operational state — deserves the same privacy standards as any other sensitive business data. All data stays in European data centers, encrypted and GDPR compliant by design.

Today, Bleemeo is trusted by 500+ engineering teams across Europe. We're still based in Toulouse, still obsessed with simplicity, and still believe that monitoring should be something you use, not something you build.

Bleemeo's answer

Agent (Glouton): Written in Go for performance, low memory footprint, and easy cross-platform distribution (Linux, Windows, macOS, Docker, Kubernetes). Open-source under Apache 2.0. Embeds a Prometheus node exporter and supports Prometheus exporters scraping, StatsD, and OpenTelemetry (OTLP) ingestion natively.

Backend platform: Built with Django (Python) for the API, user management, billing, and web panel. The API follows REST principles and powers both the web interface and mobile applications.

Metrics pipeline: Agents communicate over MQTT for lightweight, real-time metric transmission. Metrics flow through a Go-based consumer into SquirrelDB, our open-source time series database (also written in Go), which uses ClickHouse for long-term storage. This architecture is optimized for high write throughput and fast reads on recent data.

Time series database (SquirrelDB): Built in-house, open-source. Exposes a PromQL endpoint, making it fully compatible with Prometheus-compatible tools and queries. Combines in-memory storage for recent metrics with ClickHouse for scalable long-term retention.

Infrastructure: Hosted on Paris region** for EU data residency. Orchestrated with Kubernetes. Monitoring probes distributed across multiple global locations (Europe, North America, Asia).

Frontend & mobile: Web panel built with modern web technologies. Native mobile applications for iOS and Android providing full dashboard and alerting capabilities.

Standards supported: Prometheus (PromQL, exporters, remote write), OpenTelemetry (OTLP over gRPC and HTTP), StatsD, SNMP, MQTT, REST API with JWT authentication.

Bleemeo's answer

Bleemeo is trusted by 500+ engineering teams across Europe, ranging from fast-growing SaaS startups to established mid-size companies. Our customers include software editors, cloud service providers, e-commerce platforms, fintech companies, and managed hosting providers. Notable customers who have publicly shared their experience include Ametys (content management), Cenareo (digital signage), Wekey (collaborative platform), Semtech (semiconductors), and Swello (social media management). Our sweet spot is companies with 5 to 200 servers who need reliable infrastructure monitoring without dedicating a full-time team to it.