LoadMaster Sizing Calculator

Find the right LoadMaster model to meet your needs

Choosing the right Progress® Kemp® LoadMaster® solution starts with understanding your environment. Whether looking to deploy hardware, virtual or cloud, this calculator will provide some guidance as to what model will work best for your needs.

If you're planning a new deployment, right-sizing an existing environment, or just doing research for a new project, this tool gives you a data-driven starting point.

Regardless of whether the application is running on Microsoft IIS, Apache, NGINX Web Server or some other platform, each workload has its own set of requirements.

See the Model That Is Best Suited For You

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Based on the input, these models are best suited for your needs.

This sizing calculator is making some assumptions, so we recommend you speak with our experienced team to discuss your requirements and validate these results.

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Connect with a LoadMaster Engineer to Validate Your Results Before You Buy

Our specialists are here to help clarify assumptions, walk you through the recommended models, and provide a tailored assessment for your use case.

Complete the form and someone will be back with you shortly via email.

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FAQs

How accurate are the calculator results?

The calculator matches your inputs against current LoadMaster product specifications and capacity data. Results are a reliable starting point for planning, but there are some assumptions being made. Final deployment may be influenced by factors such as traffic patterns, application type and redundancy requirements. We recommend validating your results with a LoadMaster engineer before purchasing.

Does enabling security features like WAF or SSL offload affect which model is recommended?

Yes. Features such as WAF inspection and SSL/TLS re-encrypt add processing overhead. The calculator accounts for this when matching models to your requirements, which is why enabling security features may shift results toward higher-capacity tiers.

Should I size for my current load or expected future load?

Size for your anticipated peak load, not your current baseline. If you're unsure how to project growth, a LoadMaster engineer can help you model scenarios and identify the most cost-effective path.

Can I deploy LoadMaster in a high-availability (HA) configuration?

Yes. The LoadMaster solution supports High Availability (HA) configurations. If high availability is a requirement, you will generally need two units of the same model. Mention this when you connect with a LoadMaster product expert and they'll help you design the right HA architecture for your environment.

Is there a free trial available?

Yes. LoadMaster Virtual and Cloud editions are available for free trial. You can get started with a free trial here https://www.kemptechnologies.com/vlm-download-hypervisor