Uptime.com
Uptime.com website monitoring solutions provide unmatched visibility and availability, empowering engineering, operations and SRE teams to monitor & respond to their most essential services. Simple & intuitive industry leading Enterprise-grade features delivered at a fair price, that are continuously improving.
G2, Sourceforge and TechRadar Pro have recognized us as one of the world’s best uptime monitors for several consecutive years, including this one. Try 100% free.
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UptimeRobot
The ultimate uptime monitoring service. Get 50 monitors with 5-minute checks completely free. Set up in seconds and stay informed about your website’s health at all times.
Website monitoring: Get instant alerts when your website goes down. Reliable and accurate monitoring helps you fix issues before they affect users and prevent revenue loss.
SSL certificate monitoring: Avoid losing visitors due to expired SSL certificates. Get notified 30 days before expiration so you can renew in time.
Ping and port monitoring: Check if your server is online or if your email service is running on port 465. Monitor any port you need with real-time alerts.
Cron job monitoring: Track scheduled tasks with heartbeat monitoring. We verify if the request arrives on time, making sure server-side jobs and internet-connected devices are running properly.
Status pages: Create up to 100 branded status pages, protect them with a password, and allow subscribers to receive updates.
Stay informed with email, SMS, voice calls, push notifications, or integrations with Slack, Zapier, PagerDuty, Telegram, Discord, Microsoft Teams, Google Chat, and more.
Maintenance windows: Pause monitoring when you schedule downtime to avoid unnecessary alerts
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Cronless
Cronless provides a complimentary online service for cron jobs, mimicking the functionality of a Linux cron job via our platform to execute your scripts at predetermined times. Users typically turn to web-based cron jobs for two primary purposes: to automate routine tasks they may otherwise overlook, and to schedule resource-heavy scripts for times of low site activity. Many free and even some paid web hosting services lack cron capabilities, and configuring crontab can often be a cumbersome process. For those without cron access or who prefer not to manage crontab entries, Cronless simplifies the process of creating an online cron job. Additionally, Cronless features a premium monitoring service that can notify you immediately when your website or server goes offline, providing peace of mind. Our monitoring includes detailed insights such as uptime percentages and outage counts, along with a badge you can display on your site to showcase your reliability to customers, enhancing their trust in your service even further.
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Cron To Go
Cron To Go streamlines the oversight, notification, and management of the performance, uptime, and status of your cron jobs, facilitating uninterrupted functionality. The user-friendly dashboard of Cron To Go enables your team to efficiently track and troubleshoot issues within your background tasks, no matter where they are executed, while also ensuring that you are alerted to any job failures. You can monitor and receive updates on the statuses of your jobs, irrespective of their execution sites. As a robust, scalable, and reliable cloud scheduling solution, Cron To Go eliminates the risk of a single point of failure associated with cron. Thanks to its commitment to at-least-once delivery, your jobs will run consistently even amid failures, as schedules are automatically retriggered to guarantee reliable execution. You have the option to establish schedules with precision down to 60 seconds across various time zones, utilizing either the familiar Unix cron format or straightforward rate expressions. This adaptability allows for multiple executions of your jobs throughout the day on selected days, maximizing efficiency and flexibility. In this way, Cron To Go not only enhances job management but also significantly reduces the likelihood of operational disruptions.
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