Alternatives to VS2010 Test Professional/Team Server?

I am looking for an alternative to Test Professional/Team Server that hopefully is free.

They can be multiple tools/ hosted tools(hosted might be better).

What I am 开发者_运维知识库looking to do is

1. Load Testing.
2. Performance Test( So I need something that can simulate like users on the site so I can see how my site handles with 50 users, then 500 users and so forth).
3. Manual Testing log.

So VS 2010 Test professional has

Embrace manual testing

Visual Studio Test Professional 2010 provides a modern interface for manual testing that walks you through test steps while collecting important information to include in bugs—items like Diagnostic Trace, Event Log, Action Log, Network Emulation, and System Information—that can be filed directly from the test interface.

I not sure if anything else on the market has something like that but if it would allow you to like write a test plan then every time you are about to manually test it you can make a copy of it.

So maybe on May 15th you create a test plan and test it and conclude all tests passed.

Then on June 1st you want to do the entire test plan again to see if you did not break anything. You would just like go to your previous test plan on May 15th and copy it then go through all the tests.

This way you have a log of all the times you tested those items in your test plan and can compare to see how passed each time.

I am using

Asp.net MVC 2.0, .NET 4.0, Linq to sql + ado.net, C#

A few tips on tools..

C# Code coverage: http://ncover.sourceforge.net/

Performance testing: http://jmeter.apache.org/

Link checker: http://j-spider.sourceforge.net/

Bug management: http://www.mozilla.org/projects/testopia/

Test Script/Planning mgmt: http://www.teamst.org/

Look into BizSpark or WebSpark if you're a startup, or might be considered one. They give you free everything, pretty much, for as long as three years.