Pulsey
Instant Uptime Monitoring & Production‑Ready Incident Alerts
Monitor websites and APIs continuously and get actionable alerts within a minute when services fail or recover.
No credit card · 5‑minute setup · 50 monitors free forever
Why Pulsey?
Lightweight, reliable monitoring built for engineering and IT teams
Instant Outage & Recovery Alerts
Receive clear, low‑noise notifications in ~60 seconds so on‑call engineers can respond and reduce MTTR.
Multi‑Check Verification
Pulsey confirms failures with multiple checks before paging to minimize false positives and alert fatigue.
Agentless, Plug‑and‑Play Setup
No agents to install. Add HTTP/HTTPS endpoints and we'll monitor uptime, latency, and recovery automatically.
How Pulsey Works
Three simple steps to reliable uptime
Add Your Endpoints
Add websites, APIs, or IPs. Pulsey starts external checks with zero code changes or agent installs.
24/7 Monitoring
Continuous HTTP/HTTPS probes verify issues before alerting, reducing noise for on‑call teams.
Instant, Actionable Alerts
Dispatch the right signal via email, SMS, or Slack so responders act quickly and confidently.
Comprehensive Monitoring Capabilities
Everything you need for production‑ready uptime monitoring
Active Server Monitoring
Automated HTTP/HTTPS endpoint monitoring with fast intervals on paid plans.
- Automated HTTP/HTTPS endpoint monitoring
- 1‑minute checks on paid, 5‑minute on free
- Response time tracking
- Uptime percentage calculations
- Bulk CSV import
Heartbeat Monitoring
UUID‑based ping URLs perfect for cron jobs and scheduled tasks, with automatic recovery detection.
- UUID‑based ping URLs
- Flexible timeframes (10 min to 1 month)
- Perfect for cron jobs
- Ping history tracking
- Automatic recovery detection
Public Status Pages
Branded dashboards with dark mode, dynamic favicons, and real‑time refresh.
- Custom public dashboards
- Custom logo branding
- Dark mode with auto‑detection
- Dynamic favicon status
- Auto‑refresh every 60 seconds
Simple, Team‑Friendly Pricing
Choose the tier that matches your on‑call and SLA needs
Free
- 1 notification recipient
- 5‑minute checks
- 50 servers, heartbeats & status pages
- Email & Slack notifications
Basic
- Unlimited notification recipients
- 1‑minute checks
- 200 servers, heartbeats & status pages
- Email, SMS & Slack notifications
- 30‑day log retention
Pro
- Unlimited notification recipients
- 1‑minute checks
- 500 servers, heartbeats & status pages
- Email, SMS & Slack notifications
- 90‑day log retention
Enterprise
- Unlimited servers, heartbeats & status pages
- 1‑minute checks
- Email, SMS & Slack notifications
- 90‑day log retention
- Priority support
Compare Us To…
See why teams choose Pulsey over other monitoring tools
Pulsey vs UptimeRobot
Free-tier parity, plus the integrations you'll actually use
Pulsey vs Pingdom
Start free and stay free with Pulsey
Pulsey vs Better Uptime
More features, more monitors, better value
Pulsey vs Datadog
Simple monitoring without the enterprise bloat
Frequently Asked Questions
Quick technical answers for developers and IT. Reach out to our team.
How fast are notifications?
Premium plans deliver alerts in about 60 seconds after confirmation. Free tier runs on 5‑minute intervals.
Do I need to install agents on servers?
No agents required. Pulsey monitors externally over HTTP/HTTPS—works with microservices and legacy apps.
What can I monitor—websites and APIs?
Any public HTTP/HTTPS endpoint: websites, REST APIs, and services exposed via static IPs.
What's the difference between plans for teams?
Higher tiers raise endpoint limits, enable 1‑minute checks, add SMS routing, and extend reporting windows.
Can we upgrade or downgrade anytime?
Yes. Changes take effect immediately and billing adjusts pro‑rata.
Any setup fees or contract lock‑ins?
No setup fees or contracts. Start monitoring in minutes. Free tier requires no credit card.
Keep Production Healthy.
Catch Incidents Fast.
Join engineering teams who rely on Pulsey for faster incident response.
No credit card · 5‑minute setup · 50 monitors free forever