Getting your clients scheduled for an appointment is a juggling act—particularly when you’re an independent firm. With Doodle, you can pre-schedule the times you have open next week or month and let clients select and sign themselves up. You can Doodle several people at once, connect with your online calendar (from iCal to Outlook) and even get your own URL. The service is priced from $69 a year to free. The app's polling feature lets you connect with a group of co-workers, a family of clients, or even friends, and coordinate a time that works for everyone, quickly. Save your phone calls and emails for details that are a bit more personal—and start doodling the less enjoyable parts of your day away.