TOOL SIGNAL / DISCONTINUED

Paessler Webserver Stress Tool

Paessler

Load Testing Commercial Self-hosted
Official site ↗
Pricing model
Retired commercial product.
First released
2004
Last verified
Answer

Paessler Webserver Stress Tool generated configurable HTTP workloads from a Windows desktop application. The product is no longer offered as a current performance-testing tool and is recorded as discontinued. Status: discontinued.

About

Paessler Webserver Stress Tool generated configurable HTTP workloads from a Windows desktop application. The product is no longer offered as a current performance-testing tool and is recorded as discontinued.

Best for

  • Load Testing scenarios across typical web and service stacks
  • Organizations budgeting for commercial licenses or subscriptions
  • Groups comfortable scripting in None

Not the best fit when

  • New greenfield programs (prefer an active successor or alternative)
  • Teams unwilling to operate generators, results storage, and scaling
  • Projects that require a fully free open-source stack only

Architecture and concurrency

Paessler Webserver Stress Tool is commonly operated as self-hosted software with scenario authoring in None. Concurrency and distribution depend on how you size workers or injectors.

Specs

Scripting
None
Protocols
HTTPHTTPS
Operating systems
Windows
Tags
windowsguihttphistoric

CATALOG LAST VERIFIED · 2026-08-12 · CURATED BY NAVEENKUMAR NAMACHIVAYAM

Frequently asked

ANSWER-SHAPED
Who is Paessler Webserver Stress Tool for?

Paessler Webserver Stress Tool is best for engineers designing load, stress, and performance tests for web and service systems. It is commercial software, typically licensed for larger or governed programs. Vendor: Paessler. Deployment model: self-hosted. Retired commercial product. Confirm details against the official site and a short proof-of-concept in your environment.

How does Paessler Webserver Stress Tool differ from Apache JMeter?

Compared with Apache JMeter, Paessler Webserver Stress Tool is commercial while Apache JMeter is open source; scripting centers on None rather than Java, Groovy. Paessler Webserver Stress Tool lists protocols HTTP, HTTPS; Apache JMeter lists HTTP, HTTPS, JDBC, JMS, FTP, TCP. Status is discontinued versus active. Use the Test Rig to compare full specs side by side before a proof-of-concept.

What scripting language and concurrency model does Paessler Webserver Stress Tool use?

Paessler Webserver Stress Tool uses None for scripting or scenario definition. Runtime model: GUI-oriented authoring with optional scripting for advanced flows. OS support: Windows. Protocols: HTTP, HTTPS. Match these to how your team already authors tests and which systems you must drive under load.

What is the cloud or enterprise path for Paessler Webserver Stress Tool?

Paessler Webserver Stress Tool is primarily self-hosted; teams typically run generators on their own machines, CI runners, or private cloud. Plan for generator capacity, network access to targets, and result storage yourself. Pricing model: Retired commercial product. Confirm details against the official site and a short proof-of-concept in your environment.

What are known limitations of Paessler Webserver Stress Tool?

Paessler Webserver Stress Tool appears as discontinued in this directory. Prefer an actively maintained alternative for new work. Historical references remain so older docs and diagrams still resolve. Verify any remaining commercial support directly with the vendor before depending on it.