PulseMonitor — Website Uptime Monitor

What it does

PulseMonitor helps you know the moment your website goes down. Monitor uptime, track performance, and receive instant alerts so you can fix issues before users notice. Built for developers, founders, and teams who want a simple, reliable way to keep their sites online. Set up monitoring in seconds and stay confident your services are running smoothly.

Uptime monitoring and SEO audits for developers: HTTP/API checks, SSL expiry alerts, incidents, status pages on Pro, and site audits. Start free, no credit card.

Schedule HTTP checks on your URLs and APIs, get notified when responses or certs go wrong, and run SEO site audits from the same place you watch production. A green status badge is useful; it is not the whole story. PulseMonitor keeps HTTP/API checks, SSL dates, incidents, and an SEO analyzer in one dashboard so you are not bouncing between a pinger and a crawl spreadsheet when traffic dips. HTTP/HTTPS, TCP ports, keyword checks, JSON rules on Pro, plus ping and DNS monitors. You pick the interval and timeout per target. Incidents open when checks fail and close when they recover. Acknowledge, leave notes, and scroll the timeline instead of guessing what happened at 3 a.m. Meta tags,…from pulsemonitor.io

• 
  Uptime Monitor2023 · uptime-monitor.io · ▲76

  Get instant alerts when your website goes down.

• 
  Pulsetic2020 · pulsetic.com · ▲407

  Know when your site is down before your customers do

• 
  Pulsewave2019 · apps.shopify.com · ▲93

  The simplest uptime monitoring for developers & teams

• 
  Pulse2025 · pulse.punyakrit.dev · ▲6

  Website monitoring & uptime tracking

• 
  PulseJul 2026 · readpulse.app · ▲4

  Uptime monitoring for the services you actually run

• 
  Pulse2019 · ▲75

  A simple tool to monitor your servers and sites

• 
  /dev/null▲491

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

• 
  Run full iOS 16.5 firmware on Android Devices▲459

  Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.

  Dev tools · 21h ago · github.com

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 29d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 24d ago · openbot.run

• 
  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 22d ago · talanoa.email

• 
  Lightfield▲901

  AI-native CRM that builds itself and does work for you

  AI · Mar 2026 · lightfield.app

• 
  Tobira.ai▲728

  A network where AI agents find deals for their humans

  AI · Mar 2026 · tobira.ai

• 
  Claude Import Memory▲716

  Switch from ChatGPT to Claude with import memory feature

  AI · Mar 2026 · claude.com

• 
  Littlebird▲709

  Littlebird remembers everything across your meetings, messages, docs, and apps, then takes action so you can recall any detail and never lose context.

  AI · Mar 2026 · littlebird.ai

• 
  Viktor.com▲702

  Your AI Coworker that proactively executes tasks

  AI · Mar 2026 · viktor.com

• 
  Jupid▲659

  File your taxes with Claude Code

  Commerce · Mar 2026 · jupid.com