TLS Checker AlternativesWebsite Monitoring Tools & Uptime Monitor Services like TLS Checker

TLS Checker is described as 'Free TLS / SSL Expiry Monitoring Service which includes Discovery, Inventory and Management of certificates. For Free' and is a website monitoring tool in the network & admin category. There are more than 25 alternatives to TLS Checker for a variety of platforms, including Web-based, SaaS, Android, iPhone and Self-Hosted apps. The best TLS Checker alternative is Uptime Kuma, which is both free and Open Source. Other great apps like TLS Checker are Better Stack, UptimeRobot, Kener and Pingdom.

Copy a direct link to this comment to your clipboard
TLS Checker alternatives page was last updated

Alternatives list

  1. Uptime Kuma icon
     45 likes

    Self-hosted monitoring tool to track uptime via HTTP(s), TCP, Ping, and more with reactive design. Offers 20-second interval checks, notifications through various channels like Webhook, Telegram, supports multiple languages, includes status page and ping charts, aiding small to medium enterprises effectively.

    216 Uptime Kuma alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Cloudron
     
  2. Better Stack icon
     158 likes

    AI-driven SRE platform offering real-time infrastructure monitoring, incident management, log analytics, traces, error tracking, metrics, real user monitoring, status pages, and a warehouse, with full data ingestion, centralized dashboard, custom alerts, and reduced costs.

    Cost / License

    • Free Personal
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Software as a Service (SaaS)
     
  3. UptimeRobot icon
     106 likes

    Free real-time monitoring for 50 sites every 5 minutes. Custom alerts through email, SMS, calls, and apps like Slack, PagerDuty, and more. Use status pages and mobile apps for easy management.

    270 UptimeRobot alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  4. Kener icon
     6 likes

    Open-source Node.js status page tool, designed to make service monitoring and incident handling a breeze. It offers a sleek and user-friendly interface that simplifies tracking service outages and improves how we communicate during incidents. And the best part?

    117 Kener alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
     
  5. Pingdom icon
     63 likes

    Tracks uptime, downtime, and page speed with synthetic and real user monitoring, simulates critical flows, analyzes visitor data by location, device, and browser, sends instant alerts, and provides analytics and reporting to troubleshoot and optimize sites.

    323 Pingdom alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
  6. Instatus icon
     26 likes

    Instantly set up static status pages that load up to 10x faster, enable unlimited team updates, notify all subscribers for free, and operate independently of backends. Plans start free, with paid options well below legacy competitors’ prices. Boosts reliability and keeps users informed.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  7. StatusCake icon
     42 likes

    Provides uptime, performance, and page speed monitoring for up to 10 websites. Offers customizable alerts by email, SMS, or third-party apps, root cause analysis, mobile support, server and SSL checks, plus a free plan with detailed reports for diagnostics.

    224 StatusCake alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  8. OpenStatus icon
     3 likes

    OpenStatus is an open source monitoring services with on-call managements.

    Cost / License

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
     
  9. Pulsetic icon
     20 likes

    Receive detailed website downtime alerts by phone, SMS, email, or Slack, monitor uptime and performance in real time from global data centers, avoid false positives, create customizable status pages, generate incident management and performance reports.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
     
  10. Hydrozen.io icon
     1 like

    Uptime monitoring service with built-in Statuspages.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  11. Statuspage.io icon
     7 likes

    StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
12 of 43 TLS Checker alternatives