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Head-to-head · Database Performance Monitoring Software

Redgate Monitor vs IDERA SQL Diagnostic Manager

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Redgate Monitor #1 in Database Performance Monitoring Software 9.4/10 14-day trial Free trial✓ 4 of 4 features Visit Redgate
IDERA SQL Diagnostic Manager #6 in Database Performance Monitoring Software 8.6/10 Pricing on request ✓ 1 of 4 features Visit IDERA

Redgate Monitor leads on 0 checks, IDERA SQL Diagnostic Manager on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRedgate Monitor · 9.4/10
  • Free trialonly Redgate Monitor
  • Most featuresRedgate Monitor · 4 of 4

Redgate Monitor scores higher on our rubric for database performance monitoring software: 9.4 against 8.6 out of 10; our editors rank them #1 and #6.

Redgate Monitor is the better fit for mature teams monitoring mixed database estates. IDERA SQL Diagnostic Manager is the better fit for SQL Server teams needing automation and capacity planning.

  • Redgate Monitor fits best

    Mature teams monitoring mixed database estates

  • IDERA SQL Diagnostic Manager fits best

    SQL Server teams needing automation and capacity planning

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Side by side

Feature Redgate Monitor 9.4/10 Visit ↗ IDERA SQL Diagnostic Manager 8.6/10 Visit ↗
At a glance
Editor score 9.4 8.6
Ranking #1 in Database Performance Monitoring Software #6 in Database Performance Monitoring Software
Best for Mature teams monitoring mixed database estates SQL Server teams needing automation and capacity planning
Pricing model Paid Paid
Starting price — Pricing on request
Free plan — Not checked yet
Free trial 14 days —
Deployment Cloud, Self-hosted Self-hosted
Platforms Web Windows
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Redgate Monitor 4/4 · IDERA SQL Diagnostic Manager 1/4
Query analysis ✓ (best) Not checked yet
Wait and lock analysis ✓ ✓
Resource metrics ✓ (best) Not checked yet
Query plan capture ✓ (best) Not checked yet
Specs
Supported databases Microsoft SQL Server, PostgreSQL, Oracle, MySQL, MongoDB Not checked yet
History retention 7 days Not checked yet
Deployment model Hybrid Not checked yet
Our review
Pros
  • Monitors SQL Server, PostgreSQL, Oracle, MySQL, and MongoDB
  • Combines query, wait, blocking, plan, and resource analysis
  • Offers SaaS and self-hosted deployment with hybrid monitoring
  • Detailed query, wait, blocking, and deadlock analysis
  • Forecasting, capacity planning, and adaptive anomaly alerts
  • PowerShell automation plus AI query and index recommendations
Cons
  • No free plan is available
  • The trial period is limited to 14 days
  • Enterprise SaaS has fewer governance features than Enterprise self-hosted
  • No ongoing free plan is available
  • The product focuses on SQL Server environments
  • The trial period is limited to 14 days
Our verdict

Redgate Monitor is database performance monitoring software for database administrators, operations teams, and organizations managing mixed database estates. Its unified web interface covers Microsoft SQL Server, PostgreSQL, Oracle, MySQL,…

Read the review →

IDERA SQL Diagnostic Manager monitors Microsoft SQL Server environments across on-premises, virtual, hybrid, and managed cloud deployments. It is designed for database administrators and teams responsible for SQL Server availability and…

Read the review →
  1. Redgate MonitorDatabase Performance Monitoring Software 9.414-day trial
  2. IDERA SQL Diagnostic ManagerDatabase Performance Monitoring Software 8.6Pricing on request

Strengths and trade-offs

  • Redgate Monitor — where it wins

    • Monitors SQL Server, PostgreSQL, Oracle, MySQL, and MongoDB
    • Combines query, wait, blocking, plan, and resource analysis
    • Offers SaaS and self-hosted deployment with hybrid monitoring

    Where it doesn't

    • No free plan is available
    • The trial period is limited to 14 days
    • Enterprise SaaS has fewer governance features than Enterprise self-hosted

  • IDERA SQL Diagnostic Manager — where it wins

    • Detailed query, wait, blocking, and deadlock analysis
    • Forecasting, capacity planning, and adaptive anomaly alerts
    • PowerShell automation plus AI query and index recommendations

    Where it doesn't

    • No ongoing free plan is available
    • The product focuses on SQL Server environments
    • The trial period is limited to 14 days
  • Redgate Monitor9.4/10 · 14-day trial

    A broad monitoring platform for teams managing mixed database estates across hybrid infrastructure.

    Visit RedgateFull verdict →
  • IDERA SQL Diagnostic Manager8.6/10 · Pricing on request

    A focused SQL Server monitor with deep diagnostics, automation, and capacity planning.

    Visit IDERAFull verdict →

More comparisons

All database performance monitoring software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update