× Help save net neutrality! Learn more.
SeaToad Icon


A concurrency and load testing tool for .NET applications

Add a Review
0 Downloads (This Week)
Last Update:
Download SeaToad-
Browse All Files


SeaToad is a library to aid in concurrency and load testing of .NET code. Intended for use by developers or automation testers.

For example, it makes a good second hand if you're trying to reproduce a concurrency issue. You can very quickly generate load representing one or more portions of the suspect code, while manually performing other tasks.

Or perhaps you're worried about the performance of a particular stored procedure with load from an external source. SeaToad can run the stored procedure and the external load for you to locate performance and concurrency bottlenecks.

SeaToad Web Site


  • Compatible with unit testing frameworks such as NUnit and MSBuild
  • Configurable thread ramp up time
  • Quickly build scenarios because actual instances of your classes are used. Often it’s as simple as implementing the interfaces on an existing class
  • High precision via use of Stopwatch instead of DateTime for measuring performance (DateTime is limited to ~10ms)
  • Because work items are instances of classes, each work task can be unique and contain unique properties
  • Work instances are evenly distributed among all available threads (ensuring that each is executed as often as the others)
  • Supports as many concurrent threads as the system can handle
  • Separate “Setup” and “Teardown” methods isolate performance metrics where you want it


Other Useful Business Software

ManageEngine Applications Manager Icon

A single monitoring console for all your servers that eliminates the risks of frequent downtimes and ensures maximum business productivity.

ManageEngine Applications Manager Icon
ManageEngine's Applications Manager is a comprehensive monitoring tool for business organizations across the world to ensure uninterrupted business operations and profitability. Globally, IT admins across 100+ countries trust Applications Manager's capability in tackling critical issues and ensuring maximum efficiency among business critical servers. It is easy to use and supports a wide range of servers. Download now for a 30 day free trial.
ManageEngine Applications Manager
Is your IT/network healthy & optimized for performance?
Write a Review

User Reviews

Be the first to post a review of SeaToad!

Additional Project Details

Intended Audience

System Administrators, Developers, Quality Engineers, Testers

Programming Language




Thanks for helping keep SourceForge clean.

Screenshot instructions:
Red Hat Linux   Ubuntu

Click URL instructions:
Right-click on ad, choose "Copy Link", then paste here →
(This may not be possible with some types of ads)

More information about our ad policies

Briefly describe the problem (required):

Upload screenshot of ad (required):
Select a file, or drag & drop file here.

Please provide the ad click URL, if possible:

Get latest updates about Open Source Projects, Conferences and News.

No, Thank you