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Best Website Monitoring Software in 2026 — page 3

  1. 51

    Perfmatters

    Paid Self-hosted

    Perfmatters provides detailed WordPress performance controls across scripts, databases, media, and CSS.

    5.3 From $29.95/yr Visit site
  2. 52

    SpeedCurve

    Paid APIWeb

    SpeedCurve provides controlled lab tests, field performance data, budgets, alerts, and developer integrations.

    5.3 From $90/mo Visit site
  3. 53

    Sucuri Website Firewall

    Paid APIWeb

    Sucuri Website Firewall combines traffic inspection, DDoS mitigation, virtual patching, and protected-page controls at the edge.

    5.3 From $9.99/mo Visit site
  4. 54

    Update Scanner

    Paid Extension

    Update Scanner provides focused page monitoring with adjustable checks and change highlighting. Its unfinished rewrite and broad permissions are important considerations before use.

    5.1 Open source Visit site
  5. 55

    Uptime.com

    by Uptime.com
    Paid Web

    Choose Uptime.com if you need browser-based monitoring across uptime, transactions, APIs, page speed, servers, or keywords, with multiple alert routes available.

    5.0 From $9/mo Visit site