Free uptime monitoring services 2026: 7 with a free plan

Uptime monitoring services from our ranking that have a permanent free plan, in Score order. Free plans limit the number of monitors, check less often (usually every 2 to 5 minutes) and often send only email or chat alerts, so compare the limits with what you need to watch before you rely on one.

Best Website Uptime Monitoring Services 2026: Compared

  1. 1

    Site24x7

    82/100
    Cheapest paid plan, monthly billing
    $10.00
    Free plan
    Yes
    Monitors on the free plan
    50
    Shortest check interval on a self-serve plan, seconds
    30
    Monitors on the cheapest paid plan
    25
    Public status pages
    Yes
    • Low monthly price
    • Has a permanent free plan
    • Many monitors on the free plan
    • Hosted public status pages
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. 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