Application Performance Monitoring (APM)
Application performance monitoring traces requests through distributed systems, identifying latency bottlenecks, error sources, and dependency failures. It is essential for maintaining reliability in microservice architectures. European APM providers keep trace data within the EU, with differentiation in auto-instrumentation breadth, trace sampling strategies, and correlation between traces, logs, and metrics.
🇨🇿
Better Stack
Prague
$24/mo
Free
GDPR
OpenTelemetry
SOC 2
🇫🇷
Centreon
Paris
€6/host/mo
Free
Open-Source
GDPR
Service-Mapping
🇩🇪
Checkmk
Munich
€70/mo
Free
GDPR
Open-Source
Comprehensive
🇬🇧
Countly
London
Free (Community) / from $500/mo
Free
Open-Source
Mobile
Product-Analytics
GDPR
🇦🇹
Dynatrace
Linz
$0.08/GiB/hr
Free
GDPR
AI-Powered
Full-Stack Observability
🇬🇧
ITRS Group
London
Custom pricing
Enterprise
Financial-Services
Transaction-Monitoring
🇬🇧
Netdata
London
Free (cloud from $0/mo)
Free
Open-Source
Real-Time
Lightweight
GDPR
🇩🇪
Paessler
Nuremberg
€1,799/server license
Free
Enterprise
HTTP
Database
GDPR
🇪🇸
Pandora FMS
Madrid
€2.50/node/mo
Free
Open-Source
GDPR
Application-Mapping
🇬🇧
PostHog
London
$0 (self-host) / from $0/mo cloud
Free
Open-Source
Product-Analytics
Session-Replay
GDPR