About
WatchSumo is a website monitoring service that checks websites for uptime and sends notifications when issues are detected.
Pricing
Pricing Type
Paid
Trial available
Starting Price
$9
Billing
Billed monthly
Last checked: February 26, 2026
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Key Facts
Categories
Platforms
Web
Company
WatchSumo
Founded
Founded in 2016
Country
Global
Language
English