Composing these types of greetings are fun, but they aren’t applicable for some situations. You may make a funny voicemail greeting for your own personal voicemail box. However, it’s not appropriate for professional or business phones. Here are some humorous examples for you: You have reached [mention your name].
With a small or mid-sized company, you have fewer staff dedicated to answering the phone, and fewer resources to invest in a phone answering service. In fact, the most recent government data indicates that 80 percent of US businesses are “nonemployers,” meaning a single person runs their own company and doesn’t have any employees.

I have a confession to make: I haven't recorded a new voicemail greeting in nearly a decade. Since then, I've (hopefully) become more articulate, poised, and self-assured. But hear my voicemail recording, and you'd think I was still new to the work world, a little unsure of myself — and probably not an authority.
Before the digital era, he says more than 80 percent of business lines had voice mail. Now, he estimates only a third of office phones have it.”For customers, even the most professional voicemail greeting is impersonal, and may even harm customer experience (millennials, in particular, avoid using voicemail altogether).