Category
Monitoring
Uptime, observability, error tracking, and infrastructure monitoring.
27 startups

D4H

FireHydrant
Modern incident management software that helps teams detect

Entuity

Centreon

Catchpoint
Learn how the world’s largest and continually expanding Global Observability Network can empower you to detect

Better Stack
The most reliable uptime monitoring
Fajita
Catch outages before your customers do

Middleware

Jungle AI
AI tools designed to enhance machine performance

Spanlens
Open source LLM observability and monitoring for OpenAI, Anthropic, and Gemini

ServerBuddy
RealUptime: Status pages
Uptime + status pages + error tracking on one flat bill.
PulseCare
Monitoring for Performance, Reliability and Web Vitals

Pagethen
Track and compare website changes with visual timelines

Ensju
Uptime, SSL & infrastructure monitoring built for teams
Agnost AI
Catch agent failures your evals miss

Hosted Status Page
Kit
Domain, DNS & SSL Monitoring Platform

MonitUp
Employee Monitoring Software That Shows How Work Gets Done

HostRepute
Email reputation monitoring for business teams
Exit1
Know when your site breaks

Sitebot
Uptime Monitoring that feels effortless

FolderManifest
Local-first file management for comparing, monitoring, and organizing folders

Phare
The European Uptime Monitoring & Incident Management Platform
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