This product has charges associated with it for seller-performed integration of Checkmate with CentOS 9, application of a verified operating-system hardening baseline, preparation of the monitoring service and web interface, and final AMI testing on a documented EC2 baseline.
This product provides Checkmate integrated with CentOS 9 and delivered as an Amazon Machine Image (AMI) by ThinkCloud. The original upstream software description is retained below.
Checkmate on CentOS 9 with support by ThinkCloud provides a ready to use environment for running Checkmate, an open source and self hosted monitoring platform designed to track server uptime, response times, incidents, and infrastructure health through an intuitive web interface.
This solution is built on CentOS 9, a stable and enterprise ready Linux operating system, and comes with Checkmate preinstalled and configured to help users quickly deploy a reliable monitoring and status solution on AWS without complex manual setup. Checkmate supports real time monitoring, alerting, incident management, and visual dashboards, making it suitable for infrastructure monitoring, internal services, and public status pages.
Checkmate is licensed under the GNU Affero General Public License v3.0 (AGPL-3.0). The source code is publicly available, and users retain full rights to access, modify, and redistribute the software under the terms of the license. This AWS Marketplace offering focuses on simplified deployment, cloud readiness, and optional professional support services.
ThinkCloud offers optional support services, including installation guidance, configuration assistance, and troubleshooting, helping customers operate Checkmate reliably in AWS environments.
Marketplace software charges cover seller-performed software and operating-system integration, preparation of included runtime or artifacts, application of the verified hardening baseline, repeatable image construction, and final AMI testing. Support and maintenance are supplementary services and are not the sole basis for the software charges.
Highlights
Preinstalled and configured Checkmate monitoring platform on CentOS 9, ready for immediate deployment on AWS.
Optional professional support by ThinkCloud for deployment, configuration, and ongoing operation.
Open source, self hosted uptime and infrastructure monitoring with dashboards, alerts, and incident tracking.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time. Alternatively, you can pay upfront for a contract, which typically covers your anticipated usage for the contract duration. Any usage beyond contract will incur additional usage-based costs.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
If you are an AWS Free Tier customer with a free plan, you are eligible to subscribe to this offer. You can use free credits to cover the cost of eligible AWS infrastructure. See AWS Free Tier for more details. If you created an AWS account before July 15th, 2025, and qualify for the Legacy AWS Free Tier, Amazon EC2 charges for Micro instances are free for up to 750 hours per month. See Legacy AWS Free Tier for more details.
You pay by the hour for Checkmate running on CentOS 9, with support from ThinkCloud. Pricing is usage-based, so you are charged only for the hours each instance runs. The many options here map to specific AWS EC2 instance types. Each rate reflects the size and capability of the chosen instance, from small general-purpose types up to large compute, memory, storage, and accelerated instances. Larger instances with more CPU, memory, or specialized hardware carry higher hourly rates. You select the instance type that fits your workload, and the software cost scales with that choice.
Top-of-mind questions for buyers
What does the hourly rate cover, and what counts as one billable hour?
The hourly rate covers the Checkmate software licence plus ThinkCloud support for the CentOS 9 instance you run. Each running instance-hour is billed for the EC2 type you select. Partial hours are billed by AWS metering rules. The rate you pay depends entirely on the instance type chosen.
Am I charged the software fee when my instance is stopped?
Software charges apply per running instance-hour. A stopped instance does not accrue the hourly software fee. Stopped instances may still incur separate AWS charges, such as storage for attached volumes. Those AWS fees are billed by AWS, not part of this software rate.
How does moving to a larger instance type change my software cost?
The software fee is tied to the instance type you run. Choosing a type with more CPU, memory, storage, or accelerators carries a higher hourly rate. The change takes effect when you launch the new type. You are not locked into one type; you pay the rate matching whatever you run.
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An AMI is a virtual image that provides the information required to launch an instance. Amazon EC2 (Elastic Compute Cloud) instances are virtual servers on which you can run your applications and workloads, offering varying combinations of CPU, memory, storage, and networking resources. You can launch as many instances from as many different AMIs as you need.
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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