Alternatives

Products that do what Stack Sentry does

Only the alerts that matter

1. 1
   Sentry▲265

   Stop hoping your users will report errors

   2018

2. 2
   Transilience CISO Threat Alert App▲4

   Threat and CVE alerting of your tech stack in your poocket

   Jul 2026 · apps.apple.com

3. 3
   Sentry▲171

   Real-time crash reporting for the web and apps

   2015

4. 4
   Pulsetic▲412

   Know when your site is down before your customers do

   2020

5. 5
   Tantl▲91

   Build event notifications and alerts on top of your data

   2022

6. 6
   Atlas Broadcast▲163

   Send customer updates via Slack, SMS, & email

   2025

7. 7
   Keep▲108

   Alerting, by developers, for developers

   2023

8. 8
   Alerty▲96

   Send yourself push notifications from your apps and servers

   2023

9. 9
   Snev▲6

   The crypto signal app that's usually silent — on purpose

   Jul 2026 · snev.app

10. 10
    CoinMarketAlert▲87

    Cryptocurrency Market Price Alerts & Notifications

    2017

11. 11
    Alert Grouping by DrDroid▲86

    Reduce Your Alerts Noise Completely

    Jul 2026 · drdroid.io

12. 12
    CVE Stack Monitor▲2

    Weekly CVE digest for exactly your stack — no noise.

    Jun 2026

13. 13
    Threat Intel-threats,breaches,products▲6

    Free threat intel on threat actors, products and breaches

    Oct 2025

14. 14
    Moniq.sh▲61

    Ultra-lightweight server monitor with alerts and dashbords

    2025

15. 15RA
    Receive Alerts when your Server's software has Security Vulnerabilities▲16

    2017 · beta.secureit.io

16. 16SB
    Slack bot with Sentry MCP for error summaries▲6

    We were getting overwhelmed by noisy Sentry alerts, so I built a small Slack bot using Sentry MCP. Instead of dumping every error, it sends a simple daily summary and highlights what’s actually critical. It’s free to use and doesn’t require signup: https://runbear.io/a/slack/sentry-issue-radar

    2025 · runbear.io

17. 17
    CVEDatabase▲1

    Search-Analyze-Remediate CVE's with ease

    Jan 2026 · cvedatabase.com

18. 18
    Sentry: Offline Voice SOS for Dumbphones▲2

    Turn spare or dumbphones into 100% offline voice safety tool

    23d ago · play.google.com

19. 19
    SecSiren

    Detect Security Incidents Before They Reach Your Stack

    Apr 2026

20. 20
    OTWarden▲3

    ICS/OT vulnerability alerts before attackers exploit them

    Apr 2026 · otwarden.com

21. 21
    NotiLens: Smart Alerts, Zero Noise▲1

    Smart alerts for AI agents, automations, and modern apps

    Mar 2026 · notilens.com

22. 22
    PatchWatch▲6

    Security patch alerts without the noise

    Jan 2026 · patchwatch.app

23. 23
    CVE Alert System

    Free CVE monitoring with real-time email alerts

    Jan 2026 · cve-alert.app.dataforgecanada.com

24. 24
    Package Alert

    Stay ahead of Linux security advisories without the noise

    Dec 2025 · pkgalert.com

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