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Progress Kemp LoadMaster

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What Progress Kemp LoadMaster is

Progress Kemp LoadMaster is an application delivery controller and server load balancer for directing user traffic to applications. It supports Layer 4 and Layer 7 routing, balancing methods, persistence, health checks, and rule-based content switching. SSL acceleration and offloading are among its capabilities; virtual LoadMasters use software SSL rather than hardware SSL. Supported protocols include SSL 3.0 and TLS 1.0, 1.2, and 1.3.

Its integrated WAF covers protections such as OWASP Top Ten risks, SQL injection, cross-site scripting, and denial of service. Other security controls include reverse proxy, single sign-on, pre-authentication, dual-factor authentication, IPS, and SSL bridging. GEO policies can route clients to datacenters by location or proximity and support failover and failback.

Progress offers hardware, virtual, and cloud deployment forms, with on-premises and cloud options. Cloud customers can choose pay-per-use licensing, charged for consumed usage, or perpetual BYOL. Deployment guides cover Microsoft, VMware, Omnissa, Dell EMC, Citrix, and Oracle workloads. The temporary VLM-MAX trial is free for 30 days and includes Enterprise Plus Support, ESP, WAF, and GEO. After 30 days the license expires and LoadMaster stops functioning; changing to a permanent license with a different support tier may remove some features.

Who it suits

LoadMaster suits businesses of different sizes and managed service providers that need traffic distribution, application health checks, or security controls. Its hardware, virtual, and cloud deployment options serve teams choosing among on-premises and cloud environments.

What it does well

  • Supports both Layer 4 and Layer 7 routing.
  • WAF includes OWASP Top Ten, SQL injection, and cross-site scripting protections.
  • GEO can direct clients by location or proximity, with failover and failback.
  • Available in hardware, virtual, and cloud forms.
  • Cloud pay-per-use charges apply only to usage consumed.

What to know first

  • The temporary license expires after 30 days, then LoadMaster ceases to function.
  • Some features may be lost when switching to a permanent license with a different support tier.

Limits

The temporary trial license lasts 30 days and LoadMaster stops functioning when it expires. It includes Enterprise Plus Support, ESP, WAF, and GEO; some features may be lost when moving to a permanent license with a different support tier.

Plans

PlanBilled and limitsPrice
Temporary LoadMaster trial license30 days · VLM-MAX model · Enterprise Plus Support, including ESP, WAF and GEOFree
Permanent LoadMaster licenseLicense available through a Progress Kemp partner, Sales, or the LoadMaster Upgrade optionOn request

As progress.com lists them, read 2 Oct 2026. The maker's own page has the final word.

Getting started

  1. Visit the Progress LoadMaster website.
  2. Choose a hardware, virtual, or cloud deployment form and review the deployment options.
  3. Start with the 30-day VLM-MAX temporary trial license at no cost, or pursue a permanent license through a Progress Kemp partner, Sales, or LoadMaster Upgrade.
  4. For cloud use, select pay-per-use licensing or perpetual BYOL.

Verdict

Choose LoadMaster if you need Layer 4 and Layer 7 traffic management alongside WAF and access protections. Its trial provides a defined 30-day evaluation, but the license stops functioning at expiry, and permanent licensing requires contacting Progress or a partner.

Questions

Is there a free plan?

No free plan is listed. A temporary trial license is available for free for 30 days.

What does the trial include?

The VLM-MAX trial includes Enterprise Plus Support, ESP, WAF, and GEO. The license expires after 30 days, when LoadMaster ceases to function.

Where can LoadMaster be deployed?

Progress describes hardware, virtual, and cloud forms, as well as on-premises and cloud deployment options.

What integrations or workload guides are available?

Deployment guides cover Microsoft, VMware, Omnissa, Dell EMC, Citrix, and Oracle workloads.

Facts from Progress Kemp LoadMaster's own pages

Access protection
LoadMaster security features include reverse proxy, single sign-on, pre-authentication, SMTP domain filtering, dual-factor authentication, IPS, and SSL bridging. · docs.progress.com, 2 Oct 2026
Cloud licensing
Cloud LoadMasters can use pay-per-use licensing or perpetual BYOL licenses, and pay-per-use charges apply only for usage consumed. · docs.progress.com, 2 Oct 2026
Core features
Its listed features include balancing methods, persistence, SSL acceleration and offloading, rule based content switching, health checking, GEO, WAF, SNMP, IPv6, and edge security. · docs.progress.com, 2 Oct 2026
Deployment
Progress describes LoadMaster as available in hardware, virtual, and cloud forms, and documents on-premises and cloud deployment options. · progress.com, 2 Oct 2026
Encryption
LoadMaster supports SSL 3.0, TLS 1.0, TLS 1.2, and TLS 1.3; virtual LoadMasters provide software SSL rather than hardware SSL. · docs.progress.com, 2 Oct 2026
Example workload
The Exchange 2019 deployment guide describes support for Exchange protocols and says LoadMaster can use Layer 7 health checking to reroute users from inaccessible components. · docs.progress.com, 2 Oct 2026
Founded
1981 · progress.com, 28 Sept 2026
Geographic availability
GEO can direct clients to datacenters using policies based on location or proximity and supports failover and failback. · docs.progress.com, 2 Oct 2026
Headquarters
Burlington, Massachusetts, United States · progress.com, 28 Sept 2026
Integrations
The documentation provides deployment guides for Microsoft, VMware, Omnissa, Dell EMC, Citrix, and Oracle workloads. · docs.progress.com, 2 Oct 2026
Intended users
Progress describes the LoadMaster product family as serving businesses of all sizes and managed service providers. · docs.progress.com, 2 Oct 2026
Purpose
LoadMaster is an application delivery controller and server load balancer that manages user traffic and applications. · docs.progress.com, 2 Oct 2026
Security
The integrated WAF provides protections including OWASP Top Ten coverage, SQL injection protection, cross-site scripting mitigation, and denial of service mitigation. · docs.progress.com, 2 Oct 2026
Support and trial limit
A temporary license expires after 30 days, at which point LoadMaster ceases to function; the trial uses Enterprise Plus Support, and some features may be lost when switching to a permanent license with a different support tier. · docs.progress.com, 2 Oct 2026

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