Notifications & webhooks
Push notification servers, alert bridges, and tools for receiving, testing, routing and securing webhooks.
104 results, page 3 of 4
Oh Dear
A hosted website health monitor covering uptime, SSL, DNS, cron jobs, broken links and performance.
OneUptime
An open-source platform for uptime monitoring, status pages, incidents, on-call alerting and observability.
OpenStatus
An open-source status page and uptime monitoring service that you can use hosted or self-host.
Outpost
Open-source, self-hostable infrastructure for delivering outbound webhooks and events to customer destinations.
PagerTree
A hosted on-call scheduling and alert routing service for DevOps teams, with mobile apps.
Pinggy
A tunneling service that gives localhost a public URL over SSH, with a web debugger for traffic.
Prometheus Alertmanager
A server that deduplicates, groups and routes alerts from Prometheus to email, PagerDuty and other receivers.
Prowl
An iOS app that receives push notifications sent from computers, apps and services through its API.
Pushcut
An iOS app that shows actionable notifications and widgets triggered by webhooks, Shortcuts and HomeKit.
Pushsafer
A push notification service that delivers alerts to phones, Windows PCs, browsers and Telegram.
PutsReq
A web tool that records incoming HTTP requests and returns fake responses you define in JavaScript.
Request Catcher
A web tool that gives you a subdomain and shows every HTTP request sent to it live.
Robusta
An open-source tool that groups, enriches and routes Prometheus alerts from Kubernetes clusters to chat destinations.
Rootly
A hosted incident management and on-call platform that runs incident response inside Slack and other chat tools.
Sentry
An error tracking and application performance monitoring service for developers, hosted or self-hosted.
Signal CLI REST API
A self-hosted Docker container that exposes signal-cli as a REST API for sending Signal messages.
Site24x7
A hosted monitoring service for websites, servers, networks and cloud platforms with alerts on downtime.
smee.io
A free webhook payload delivery service that forwards events to an application running on localhost.
SolarWinds Incident Response
A hosted incident response service, formerly Squadcast, for alert handling, on-call schedules and escalations.
Sorry™
A hosted status page service for posting incidents, scheduled maintenance and product updates to subscribers.
Spike.sh
A hosted incident management and on-call service that alerts people by phone, SMS, WhatsApp and Slack.
Statping-ng
A self-hosted status page and uptime monitor, maintained as a community fork of Statping.
Status.io
A hosted status page service for publishing incidents and maintenance and notifying subscribers.
StatusCake
A hosted monitoring service for website uptime, page speed, SSL certificates, domains and servers.
StatusGator
A hosted service that monitors thousands of cloud status pages and alerts teams about outages.
StatusPal
A hosted service that combines status pages, uptime monitoring and incident management.
Stripe CLI
Stripe's command-line tool for building and testing Stripe integrations, including forwarding and triggering webhook events.
Svix
A webhook sending service with retries, signing and a customer portal, available hosted or self-hosted.
Sygnal
A self-hosted reference push gateway that relays Matrix notifications to Apple and Google push services.
TrackSSL
A hosted service that monitors SSL/TLS certificates and sends alerts before they expire or change.
