# User Testing Tools

Remote user testing apps:

- [http://www.usertesting.com/](http://www.usertesting.com/)
- [http://userfly.com/](http://userfly.com/)
- [http://www.loop11.com/](http://www.loop11.com/)
- [http://usabilla.com/](http://usabilla.com/)

Local user testing apps (requires computer and quick install):

- [http://silverbackapp.com/](http://silverbackapp.com/)

Remote card sorting:

- [http://websort.net/](http://websort.net/)

Click testing:

- [http://www.optimalworkshop.com/chalkmark.htm](http://www.optimalworkshop.com/chalkmark.htm)

A/B testing:

- [https://www.google.com/analytics/siteopt/](https://www.google.com/analytics/siteopt/)
- [http://www.optimizely.com/](http://www.optimizely.com/)

Quick user feedback:

- [http://verifyapp.com/](http://verifyapp.com/)
- [http://www.fivesecondtest.com/](http://www.fivesecondtest.com/)