Best app or website for scheduling several clients in different timezones.
 

This is an issue with me on a regular basis, people on the westcoast, eastcost...

While I generally know my US geography it gets confusing for clients and they don't know my timezone offhand.

Is there an app I can send a link to that automatically has central time and then detects there location or allows them to know the time and then set a meeting accordingly?

Does timeanddate.com do this well? I haven't dug real hard into it but it doesn't seem intuitive, may be to get you to buy there app for smartphones.

Thanks.