Free Website Uptime Monitoring - Pulsetic | WarmIndex

Pulsetic is a free website uptime monitoring service that alerts users via phone call, SMS, email, or Slack when downtime occurs and enables customizable status pages.

🚀 Overview

Pulsetic provides free, robust uptime monitoring for websites, servers, APIs, and more, checking availability every 30 seconds from 15 global data centers to ensure redundancy and precise outage localization.

It solves critical problems like revenue loss from downtime, undetected issues such as expired SSL certificates, or regional outages, by offering instant multi-channel alerts and transparent communication tools. It's built for startups launching products, e-commerce sites requiring 24/7 uptime, developers handling complex checks, and businesses needing reliable status updates.

Designmodo developed Pulsetic to empower users with essential, no-cost monitoring tools, drawing from their experience in web design and development to prioritize ease, customization, and global coverage.

✨ Key Features

Global Monitoring: Checks from 15 worldwide locations with regional uptime/response insights to avoid false positives and pinpoint issues.
Multi-Channel Alerts: Instant notifications via SMS, phone calls, email, Slack, Discord, Telegram, MS Teams, Zapier, webhooks, and API.
Custom Status Pages: Beautiful, brandable pages with custom domains, logos, colors, translations, subscriber alerts, and embeddable badges.
Advanced Checks: SSL certificates, keyword monitoring, cron jobs, ping/port/TCP, API/IP, domain/DNS expiry.
Incident Management & Team Tools: Timelines, maintenance scheduling, PDF reports, 5-year history, role-based access (Admin/Editor/Viewer), 2FA, SSO.

🛠 Tech Stack

Frontend: Modern responsive web application with HTML5, CSS3, JavaScript
Backend: Proprietary cloud-based service for monitoring
Database: Not publicly specified
Auth: 2FA, SSO integrations
Hosting: Global data centers for redundancy

👥 Who Is This For?

This project is useful for:

Developers who want to monitor APIs, cron jobs, and custom endpoints
Teams looking for collaborative incident management and status pages
Businesses and indie makers building reliable web presence without downtime costs