Uptime monitoring with phone call alerts 2026: 6 services

Uptime monitoring services from our ranking whose official pages list phone call alerts, in Score order. A call is harder to miss at night than an email or a chat message. Calls are often limited to higher plans or paid with credits, so check how many calls your plan includes.

Best Website Uptime Monitoring Services 2026: Compared

  1. 2

    HetrixTools

    75/100
    Cheapest paid plan, monthly billing
    $9.95
    Free plan
    Yes
    Monitors on the free plan
    15
    Shortest check interval on a self-serve plan, seconds
    60
    Monitors on the cheapest paid plan
    30
    Public status pages
    Yes
    • Low monthly price
    • Has a permanent free plan
    • Hosted public status pages
    • Alerts by SMS
  2. 3

    Better Stack

    72/100
    Cheapest paid plan, monthly billing
    $34.00
    Free plan
    Yes
    Monitors on the free plan
    10
    Shortest check interval on a self-serve plan, seconds
    30
    Monitors on the cheapest paid plan
    10
    Public status pages
    Yes
    • Has a permanent free plan
    • Hosted public status pages
    • Alerts by SMS
    • Alerts by phone call
  3. 4

    StatusCake

    70/100
    Cheapest paid plan, monthly billing
    $24.49
    Free plan
    Yes
    Monitors on the free plan
    10
    Shortest check interval on a self-serve plan, seconds
    30
    Monitors on the cheapest paid plan
    100
    Public status pages
    Yes
    • Has a permanent free plan
    • Hosted public status pages
    • Alerts by SMS
    • Alerts by phone call
  4. 5

    UptimeRobot

    70/100
    Cheapest paid plan, monthly billing
    Not verified
    Free plan
    Yes
    Monitors on the free plan
    50
    Shortest check interval on a self-serve plan, seconds
    15
    Monitors on the cheapest paid plan
    10
    Public status pages
    Yes
    • Frequent checks
    • Has a permanent free plan
    • Many monitors on the free plan
    • Hosted public status pages
  5. 6

    Checkly

    65/100
    Cheapest paid plan, monthly billing
    Not verified
    Free plan
    Yes
    Monitors on the free plan
    10
    Shortest check interval on a self-serve plan, seconds
    30
    Monitors on the cheapest paid plan
    50
    Public status pages
    Yes
    • Has a permanent free plan
    • Hosted public status pages
    • Alerts by SMS
    • Alerts by phone call
  6. 7

    Hyperping

    64/100
    Cheapest paid plan, monthly billing
    Not verified
    Free plan
    Yes
    Monitors on the free plan
    20
    Shortest check interval on a self-serve plan, seconds
    20
    Monitors on the cheapest paid plan
    50
    Public status pages
    Yes
    • Frequent checks
    • Has a permanent free plan
    • Hosted public status pages
    • Alerts by SMS