Your website going down loses visitors and revenue. Free monitoring tools can check uptime, page speed, SSL expiry, and send alerts when something breaks.
Here are 10 free website monitoring tools.
1. UptimeRobot (Free tier)
URL: https://www.baike300.com/article/98.html
UptimeRobot monitors up to 50 websites every 5 minutes. Alerts via email, Slack, Telegram, or SMS (paid). Dashboard shows uptime history. Essential for any site owner.
2. Better Stack (Free tier)
URL: https://betterstack.com/uptime
Better Stack monitors 10 services at 3‑minute intervals. Offers status pages, incident reports, and integration with 100+ tools. Free tier includes 30‑day log retention.
3. Google Search Console (Free)
Not exactly uptime monitor, but it alerts you to indexing and security issues. Also shows which pages are blocked. Free and essential.
4. Pingdom (Free tier)
URL: Pingdom Free
Pingdom free tier monitors one website at 5‑minute intervals. Gives detailed response time graphs. Useful for basic uptime checks.
5. Uptime.com (Free tier)
URL: https://uptime.com
Free tier monitors 5 services every 5 minutes. Includes SSL monitoring and SSL expiry alerts. Good for small portfolios.
6. Freshping by Freshworks (Free)
URL: Freshping
Freshping monitors up to 50 websites every 1 minute. Free forever, no ads. Alerts via email, Slack, or webhook. Includes detailed response time and uptime history.
7. StatusCake (Free tier)
URL: StatusCake
StatusCake free tier monitors 1 website every 5 minutes. Includes SSL monitoring, domain expiry monitoring, and performance checks.
8. HetrixTools (Free tier)
Free tier monitors 2 websites every 1 minute. Includes uptime, blacklist monitoring, and 30‑day reporting. Alerts via email and Telegram.
9. Check Host (Free tier)
Not continuous monitoring, but allows manual uptime checks from 30 locations. Great for debugging regional accessibility.
10. Uptime Kuma (Self‑hosted, free)
URL: GitHub – Uptime Kuma
Self‑hosted uptime monitor with beautiful dashboard. You run it on your own VPS. Supports many notification channels. Requires technical skills.
More resources: Check our technical tutorials or VPS reviews.