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Head-to-head · IT Alerting Software

AlertOps vs Alertmanager

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score AlertOps #4 in IT Alerting Software 8.9/10 Free plan · 14-day trial Free planFree trial✓ 2 of 5 features Visit AlertOps
Alertmanager #6 in IT Alerting Software 8.7/10 Free plan Free plan✓ 0 of 5 features Visit Alertmanager

AlertOps leads on 0 checks, Alertmanager on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAlertOps · 8.9/10
  • Free planboth
  • Free trialonly AlertOps
  • Most featuresAlertOps · 2 of 5

AlertOps scores higher on our rubric for it alerting software: 8.9 against 8.7 out of 10; our editors rank them #4 and #6.

AlertOps is the better fit for teams needing alert routing and on-call coverage. Alertmanager is the better fit for teams routing alerts from self-hosted Prometheus.

  • AlertOps fits best

    Teams needing alert routing and on-call coverage

  • Alertmanager fits best

    Teams routing alerts from self-hosted Prometheus

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature AlertOps 8.9/10 Visit ↗ Alertmanager 8.7/10 Visit ↗
At a glance
Editor score 8.9 8.7
Ranking #4 in IT Alerting Software #6 in IT Alerting Software
Best for Teams needing alert routing and on-call coverage Teams routing alerts from self-hosted Prometheus
Pricing model Free plan + paid Free
Starting price $8/user/mo Free plan
Free plan ✓ ✓
Free trial 14 days —
Deployment Cloud, Mobile Self-hosted
Platforms Web, iOS, Android Web, Windows, macOS, Linux
Support Email, Live chat, Phone, Docs · 24/7 Community, Docs
Integrations 200+ integrations 17 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features AlertOps 2/5 · Alertmanager 0/5
On-call scheduling ✓ (best) Not checked yet
Escalation policies ✓ (best) Not checked yet
Alert acknowledgment Not checked yet Not checked yet
Incident status pages Not checked yet Not checked yet
Mobile apps Not checked yet Not checked yet
Specs
Alert source integrations Not checked yet Not checked yet
Our review
Pros
  • Free plan includes basic routing, on-call scheduling, and 200+ integrations
  • Escalations, multi-channel notifications, and noise reduction support response
  • Status Hub, incident analytics, and mobile incident response extend beyond paging
  • Deduplicates and groups alerts before notification.
  • Routing trees direct notifications to configured receivers.
  • Supports silencing, inhibition and high-availability clustering.
Cons
  • Advanced features such as live call routing require Premium
  • Custom integrations and a 99.9% SLA guarantee are Enterprise-only
  • Paid pricing is per user, so costs rise with team size
  • No native on-call scheduling.
  • Requires self-hosted deployment and configuration.
  • Support is through community resources and documentation.
Our verdict

AlertOps is an incident alerting and response platform for IT operations, NOC, DevOps, SRE, OT, and data center teams. It takes events from monitoring and connected tools, routes alerts by severity, service, or source, and matches them to…

Read the review →

Alertmanager handles alerts in the Prometheus ecosystem, receiving them from Prometheus and other clients before sending notifications to configured receivers. It is a fit for teams that operate their own monitoring infrastructure and need…

Read the review →
  1. AlertOpsIT Alerting Software 8.9Free plan · 14-day trial
  2. AlertmanagerIT Alerting Software 8.7Free plan

Strengths and trade-offs

  • AlertOps — where it wins

    • Free plan includes basic routing, on-call scheduling, and 200+ integrations
    • Escalations, multi-channel notifications, and noise reduction support response
    • Status Hub, incident analytics, and mobile incident response extend beyond paging

    Where it doesn't

    • Advanced features such as live call routing require Premium
    • Custom integrations and a 99.9% SLA guarantee are Enterprise-only
    • Paid pricing is per user, so costs rise with team size

  • Alertmanager — where it wins

    • Deduplicates and groups alerts before notification.
    • Routing trees direct notifications to configured receivers.
    • Supports silencing, inhibition and high-availability clustering.

    Where it doesn't

    • No native on-call scheduling.
    • Requires self-hosted deployment and configuration.
    • Support is through community resources and documentation.

More comparisons

All IT alerting software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update