Expect to spend $100-$400 for a voiceover session. (For a lower price point, look at Fiverr, but if you have more room in your budget, check out a voice acting agency.) The average professional studio session from start to finish will take approximately two hours, depending on how many scripts you have to record and how prepared you are.
In the new HBO documentary Robin Williams: Come Inside My Mind, Billy Crystal, fellow comedian and decades-long friend of Robin Williams, opens up about his bond with the late comedian, including a series of voicemails that I'm leaving you this message because it's the fastest way for my heart to reach yours. We can't take your call right now, but please leave your name, contact information, and the reason for reaching out, and one of our team members will be in touch within 24 hours.

Creating a voicemail greeting might not be fun, but with the scripts I’ve shared, you should have an easier time. No need to practice time and time again — simply plug in your name, company title, and other details, then read it out loud to your phone’s voicemail greeting recorder.
Please leave a message. However, you have the right to remain silent. Everything you say will be recorded and will be used by us.