Remote usability testing has become increasingly popular due to the rise of remote work and global collaboration. It allows researchers to test products, websites, and applications with users from diverse backgrounds and locations. There are several tools and methods available for conducting remote usability testing effectively. Here are some of the best ones:

1. UserTesting: UserTesting is a popular platform for remote usability testing that connects businesses with a vast pool of testers. With this tool, you can set up tasks, receive video recordings of participants using your product, and analyze their feedback.
2. Lookback: Lookback allows you to conduct live or self-guided remote usability tests with your target users. It provides screen sharing, video and audio recording, note-taking, and analytical capabilities.
3. Zoom: Zoom is a well-known video conferencing tool that can be used for conducting remote moderated usability tests. You can share screens, record sessions, and use the built-in chat feature to communicate with participants.
4. Optimal Workshop: Optimal Workshop offers a suite of tools for various usability testing needs, such as card sorting, tree testing, and first-click testing. These tools help you understand how users navigate and find information on your website or application.
5. Hotjar: Hotjar is a remote usability testing tool that provides heatmaps, session recordings, and conversion funnel analysis. It helps you identify areas where users face difficulties and potential improvements for your website or application.
6. UsabilityHub: UsabilityHub offers a platform for unmoderated remote testing with various tools, including preference testing, five-second tests, and click tests. These tools help you gain insights into user preferences, first impressions, and click behavior.
7. Loop11: Loop11 is a remote usability testing tool that provides task analysis, clickstream analysis, and heatmaps. It helps you identify usability issues and areas of improvement for your website or application.
8. UserZoom: UserZoom offers a comprehensive platform for remote usability testing, including unmoderated and moderated tests, card sorting, and surveys. It provides a wide range of features for collecting and analyzing user feedback.

When conducting remote usability testing, it’s crucial to choose the right method and tool based on your project’s needs and goals. Consider whether you require moderated or unmoderated testing, the level of user interaction, and the specific insights you want to gain from the testing process.