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Load Multiplier

Load Multiplier

Cloud Load Testing Commercial Cloud

NOT YET REVIEWED · CATALOG DATA

MAINTAINED BY · Load Multiplier Pvt. Ltd.

Official site ↗
Pricing model
Historical pricing not verified.
First released
Not verified
Last verified
Answer

Load Multiplier is a highly scalable software testing solution designed for performance, load, stress, and capacity testing of various network protocols and applications, including VoIP, HTTP, Web, WebRTC, JSON, XML, SIP, IMS, and custom proprietary protocols. It acts as a simulator for endpoints and servers, allowing users to simulate real-world traffic scenarios.

What it is

Load Multiplier is a highly scalable software testing solution designed for performance, load, stress, and capacity testing of various network protocols and applications, including VoIP, HTTP, Web, WebRTC, JSON, XML, SIP, IMS, and custom proprietary protocols. It acts as a simulator for endpoints and servers, allowing users to simulate real-world traffic scenarios.

Features

  • Support for web, custom, HTTP, WebSocket, WebRTC, VoIP, SIP, IMS, RTP, SRTP, JSON, XML, and STUN/TURN/ICE protocols
  • Scalable simulation of millions of endpoints
  • Wrapper functionality to act as a simulator over existing software instances

Best for

  • Teams that want managed load generation without operating injectors
  • Organizations budgeting for commercial licenses or subscriptions
  • Groups comfortable scripting in Unknown

Not the best fit when

  • New greenfield programs (prefer an active successor or alternative)
  • Strictly air-gapped environments with no approved cloud path
  • Projects that require a fully free open-source stack only

Architecture and concurrency

Load Multiplier runs as a cloud service: scenarios use Unknown, while generators and orchestration are vendor-managed.

Fact sheet

Specs

Scripting
Unknown
Protocols
HTTPHTTPS
Operating systems
Browser
Tags
legacycloud

Pricing

Offers a free version limited to 100 virtual users for one month; otherwise, specific pricing information is not publicly disclosed.

Sources

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LAST VERIFIED · 2026-08-15 · GROUNDED VIA EXA · CURATED BY NAVEENKUMAR NAMACHIVAYAM

Frequently asked

ANSWER-SHAPED
Who is Load Multiplier for?

Load Multiplier is best for teams that want managed load generation without operating generators themselves. It is commercial software, typically licensed for larger or governed programs. Vendor: Load Multiplier. Deployment model: cloud. Historical pricing not verified. Confirm details against the official site and a short proof-of-concept in your environment.

How does Load Multiplier differ from Apica?

Compared with Apica, scripting centers on Unknown rather than JavaScript. Load Multiplier lists protocols HTTP, HTTPS; Apica lists HTTP, HTTPS, REST. 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 Load Multiplier use?

Load Multiplier uses Unknown for scripting or scenario definition. Runtime model: protocol-oriented virtual users configured through the product workflow. OS support: Browser. 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 Load Multiplier?

Load Multiplier is cloud-hosted: you run tests on vendor-managed infrastructure without operating load generators yourself. That usually speeds ramp-up for distributed load while shifting capacity planning and data residency to the vendor. Pricing model: Historical pricing not verified. Confirm details against the official site and a short proof-of-concept in your environment.

What are known limitations of Load Multiplier?

Load Multiplier appears as discontinued in this directory. Prefer No verified successor or another active 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.