Middleware vs Datadog APM

Middleware9.3Visit Datadog APM9.0Visit

Higher score Middleware #2 in Application Performance Monitoring 9.3/10 Free plan · 14-day trial Free planFree trial✓ 5 of 5 features Visit Middleware

vs

Datadog APM #5 in Application Performance Monitoring 9.0/10 14-day trial Free trial✓ 5 of 5 features Visit Datadog

• Middleware fits best

  Flexible hybrid monitoring on a free plan

• Datadog APM fits best

  Full-featured cloud APM at host scale

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Side by side

Feature	Middleware 9.3/10 Visit ↗	Datadog APM 9.0/10 Visit ↗
At a glance
Editor score	9.3	9.0
Ranking	#2 in Application Performance Monitoring	#5 in Application Performance Monitoring
Best for	Flexible hybrid monitoring on a free plan	Full-featured cloud APM at host scale
Pricing model	Free plan + paid	Paid
Starting price	$0.30/GB usage-based	$31/unit/mo
Free plan	✓ (best)	—
Free trial	14 days	14 days
Free trial length	14 days · no card needed	14 days
Deployment	Cloud, Self-hosted	Cloud
Platforms	Web, Windows, Linux, macOS, iOS, Android	Web, iOS, Android
Support	Community, Email, Live chat · 24/7	Live chat, Email, Community, Docs
Compliance	SOC 2, ISO 27001, GDPR, HIPAA	SOC 2, ISO 27001, HIPAA
Integrations	450+ integrations	1 integrations
Built for	Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Middleware 5/5 · Datadog APM 5/5
Distributed tracing	✓	✓
Transaction tracing	✓	✓
Dependency mapping	✓	✓
Real user monitoring	✓	✓
Log correlation	✓	✓
Specs
Deployment model	Hybrid	Cloud
Our review
Pros	Free Forever plan includes up to 100GB of data Correlates traces, logs, metrics, and frontend sessions Supports cloud, self-hosted, browser, and mobile environments	Distributed tracing across browser, mobile, backend, and database services Service maps, request flow maps, and span-level trace analysis Correlates traces with logs, metrics, RUM, dashboards, monitors, and SLOs
Cons	Paid usage starts at $0.30 per GB of metrics, logs, and traces Usage-based billing may be harder to forecast than per-seat plans Advanced deployment options and custom retention are in BYOC	No free plan is available Starts at $31 per APM host per month with annual billing Requires the Datadog Agent for telemetry collection in supported environments
Our verdict	Middleware is a full-stack observability platform for engineering, DevOps, and SRE teams. Its application performance monitoring covers distributed tracing, service health metrics, dependency maps, profiling, error detection, root-cause… Read the review →	Datadog APM is a cloud application performance monitoring service for teams managing browser and mobile applications, backend services, databases, and distributed systems. It combines code-level tracing with service dependency views, trace… Read the review →

Strengths and trade-offs

• Middleware — where it wins

  • Free Forever plan includes up to 100GB of data
  • Correlates traces, logs, metrics, and frontend sessions
  • Supports cloud, self-hosted, browser, and mobile environments

  Where it doesn't

  • Paid usage starts at $0.30 per GB of metrics, logs, and traces
  • Usage-based billing may be harder to forecast than per-seat plans
  • Advanced deployment options and custom retention are in BYOC

• Datadog APM — where it wins

  • Distributed tracing across browser, mobile, backend, and database services
  • Service maps, request flow maps, and span-level trace analysis
  • Correlates traces with logs, metrics, RUM, dashboards, monitors, and SLOs

  Where it doesn't

  • No free plan is available
  • Starts at $31 per APM host per month with annual billing
  • Requires the Datadog Agent for telemetry collection in supported environments

• Middleware9.3/10 · Free plan · 14-day trial

  Flexible hybrid APM with broad telemetry coverage and usage-based paid pricing.

  Visit MiddlewareFull verdict →
• Datadog APM9.0/10 · 14-day trial

  A broad cloud APM suite with strong tracing and telemetry links, priced per host.

  Visit DatadogFull verdict →