Best Alert Management Software in 2026
Updated
30 alert management software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
30ranked
1free plans on this page
$500/molowest paid tier
7 Oct 2026last checked
Input list Alert Management Software 5 channels on this page · 15 of 40 spec lines stated by the makers
Ch Tool Free planPaid fromAlert deduplicationRouting rulesAlert enrichmentSuppression rulesIncluded alert volumeAlert retention Spec sheet Score
26 OpenNMS Free planYesPaid fromnot statedAlert deduplicationnot statedRouting rulesnot statedAlert enrichmentnot statedSuppression rulesnot statedIncluded alert volumenot statedAlert retentionnot stated 1/8spec lines stated 5.8
27 HookFeed Free planYesPaid fromnot statedAlert deduplicationnot statedRouting rulesYesAlert enrichmentYesSuppression rulesnot statedIncluded alert volumenot statedAlert retention30 days 4/8spec lines stated 5.7
28 Saneops Free planYesPaid fromnot statedAlert deduplicationYesRouting rulesYesAlert enrichmentnot statedSuppression rulesnot statedIncluded alert volume$1,000/moAlert retentionnot stated 4/8spec lines stated 5.7
29 ServiceNow Event Management Free plannot statedPaid fromnot statedAlert deduplicationYesRouting rulesYesAlert enrichmentYesSuppression rulesYesIncluded alert volumenot statedAlert retentionnot stated 4/8spec lines stated 5.7
30 ScienceLogic SL1 Free planNoPaid from$5/moAlert deduplicationnot statedRouting rulesnot statedAlert enrichmentnot statedSuppression rulesnot statedIncluded alert volumenot statedAlert retentionnot stated 2/8spec lines stated 5.4
Compare all 5 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Alert deduplication | Routing rules |
|---|---|---|---|---|---|---|---|---|
| 26 | OpenNMS | 5.8 | Free plan | $500/mo | Yes | — | — | — |
| 27 | HookFeed | 5.7 | No | — | Yes | — | — | Yes |
| 28 | Saneops | 5.7 | No | — | Yes | — | Yes | Yes |
| 29 | ServiceNow Event Management | 5.7 | No | — | — | — | Yes | Yes |
| 30 | ScienceLogic SL1 | 5.4 | No | — | No | 5 /mo | — | — |
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