Middleware

Full-stack Observability With AI SRE Agent

Also known as
middleware

What is Middleware?

Middleware is a full-stack observability platform that unifies APM, logs, infrastructure, RUM, synthetics, and LLM monitoring on one timeline, with an AI SRE Agent that automatically detects, diagnoses, and fixes issues.

Independently observed

Middleware pricing

Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.

Pricing as of verify at live pricing ↗Independently observed
from $0.30/moHybridFree tier14-day trial

Free 14-day trial with unlimited data. Pay-as-you-go from $0.30/GB. Custom enterprise contracts available.

Free Trial

Free
Free

14-day free access to all features with unlimited data ingestion

users
unlimited
rum_sessions
unlimited
data_ingestion
unlimited
retention_days
14
synthetic_checks
unlimited
browser_test_runs
10
  • Unlimited Data Ingestion
  • Unlimited RUM Sessions
  • Unlimited Synthetic Checks
  • 10 Browser Test Runs
  • Unlimited Users
  • Community Based Support

Pay As You Go

$0.30/GB logs, metrics, traces; $1 per 1K RUM sessions
monthly

Usage-based pricing with no minimum commitment

retention_days
30
  • Ingestion Control & Data Pipeline
  • SSO and Security Features
  • Dedicated Slack/MS Teams Channel
  • OpsAI Error Solving

Custom

Contact sales
Contact sales
annual

Volume discounts and custom terms for enterprise deployments

  • Bring Your Own Cloud (BYOC)
  • Dedicated Account Team
  • Multi-year Contract Discounts
  • Custom Data Retention
  • 24/7 Support
  • OpsAI Root Cause Analysis
  • Automatic Issue Detection
  • Automatic PR Generation

What Middleware does

The capabilities that matter for observability tools, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.

Signals
Metrics
Log management
Distributed tracing
Application performance monitoring
Real-user monitoring
Response
Alerting
On-call / incident management
Insight
Dashboards
Standards
OpenTelemetry-native
Deployment
Hosting
Cloud + self-hosted
Independently observed

Platform & deployment

Independently observed
Platforms
  • Web
Deployment
  • Cloud / SaaS
  • Self-hosted

Integrations (5)

Independently observed
  • AWS
  • Azure
  • GCP
  • Kubernetes
  • Prometheus

Middleware alternatives

Other observability tools we track, ranked by the same independent score.

Independent · unbought · dated

The Vioscale score: one lens on the evidence

Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Middleware, not the verdict.

Balanced composite 62 / 100
low · 42%
Signal contributions to the composite score
SignalScoreWeightContributionEvidence
Reliability5030.001500.0
Pricing Transparency10012.001200.0
Capabilities9612.001152.3
Price Level808.00640.0
Integrations2216.00358.1
Security Posture522.000.0-

Computed . Re-weight it by intent, or see the full method.

All data & sourcesshow ↓

Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.

Features

AttributeValueEvidence
Capabilities{"apm":true,"rum":true,"logs":true,"hosting":"both","metrics":true,"on_call":true,"tracing":true,"alerting":true,"dashboards":true,"otel_native":true}mediumsource · 2026-08-03 · 60%

Integrations

AttributeValueEvidence
Count5mediumsource · 2026-08-03 · 60%

Pricing

AttributeValueEvidence
Free tierYesmediumsource · 2026-08-03 · 60%
Modelfreemiummediumsource · 2026-08-03 · 60%
Price levellowmediumsource · 2026-08-03 · 60%
Starting gbp0.3mediumsource · 2026-08-03 · 60%
TransparentYesmediumsource · 2026-08-03 · 60%

Reliability

AttributeValueEvidence
Status pageYesmediumsource · 2026-08-03 · 60%

Security

AttributeValueEvidence
GdprYeshighsource · 2026-08-03 · 75%