Typically, most of these services are uniform—i.e. include the same tools and features (send a script, they record it in a tone you approve, they send it as a file, you supply any feedback, etc.); however, there are some services that go above and beyond. For example, VoiceOverPro, is a single voice professional who records 30 second voicemail messages based on users’ scripts. This is standard; however, users also have options like adding music, recording up to 60 seconds (or 150 words), rush, 2-day turnaround, and even same day delivery.
Hi, you’ve reached the main voicemail for [business name]. We pride ourselves on exceptional customer service, so please either leave a message with your contact information, or if it’s urgent, you can also call our 24/7 service line at [phone number]. Have a great day! You have reached [business name].

The above eight rules of engagement for voicemail greetings may sound easy enough, but they’ll require some practice to get just right. Let’s look at some examples to provide some context in how to apply the rules to various types of greetings and situations.
The biggest barrier is actually getting them to leave the voicemail in the first place. Don’t get in your own way by recording a long, drawn-out voicemail greeting that might do more to convince them to hang up than actually leave a message.