Kemp LoadMaster vs HAProxy Enterprise
Load Balancers pricing comparison · 2026
Kemp LoadMaster uses custom pricing, while HAProxy Enterprise ranges from $995–$4995/per instance per year.
HAProxy Enterprise
HAProxy Enterprise pricing starts at $995 per instance per year for the Basic tier and sca
verified 10w ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Pricing model unknown
Pricing model unknown
no public list price found
Pricing model unknown
Pricing model unknown
no public list price found
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$6.3K/yr
Vendr · n=7 · limited data
No Vendr data
—
Not in Vendr's deal flow
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
6 sourced facts
2 hidden-cost · 1 contract · Vendr median · 2 review platforms
Last verified
4d ago
Confidence
Limited confidence
Sources
5 sourced facts
3 hidden-cost · 1 contract · 1 review platform
Last verified
2mo ago
Confidence
Limited confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 04
Contract terms
The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.
Kemp
HAProxy
Auto-renewal
—
Yes
Cancellation
—
no less than sixty (60) days' notice prior to the commencement of a Renewal Term
Commitment
1-year Standard Support Subscription
an annual subscription per instance
Price escalation
—
—
Can downgrade
—
—
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
Load Balancers
Kemp LoadMaster
Custom pricing
/per year (subscription) or perpetual + support
Full pricing breakdown →
VS
Kemp LoadMaster and HAProxy Enterprise both operate in the load balancers category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | Kemp LoadMaster | HAProxy Enterprise |
|---|---|---|
| Individual | Custom | Custom |
| Standard | Custom | Custom |
| Enterprise | Custom | Custom |
| Enterprise Plus | Custom | — |
Contract Terms
| Term | Kemp LoadMaster | HAProxy Enterprise |
|---|---|---|
| Auto-renewal | — | Yes |
| Cancellation | — | no less than sixty (60) days' notice prior to the commencement of a Renewal Term |
| Minimum commitment | 1-year Standard Support Subscription | an annual subscription per instance |