Voicemail length and delivery

A short voicemail gives the prospect a reason to remember your call and a clear way to respond. Set the length before you dial, then fit the script to it. If the message runs past twenty seconds, it points to a pitch that belongs in email or to a message that was not planned tightly.¹ Use about ten seconds for an opening voicemail that carries context only.² Stretch to fifteen seconds when repeating your number needs the room. Keep thirty seconds as the hard ceiling.³ The message should sound clear at its natural pace, without a spare sentence waiting for the prospect to tolerate it.

Set the length

Choose the target before writing. Different lengths can all be defensible, so give each range a job and stop once the message has done it.

Published recommendations span 8 to 13 seconds, 15 seconds, and 18 to 30 seconds.⁴ For an opening voicemail, use the shortest workable version and carry context only. Add room when the message needs a repeated number or a little more context, then cut anything that does not help the prospect recognize the call or act on it.

Use a stopwatch and read the draft aloud at a natural speaking pace. A cold-call voicemail should stay under twenty seconds, which is about fifty words at normal speaking pace.⁵ Do not speed up to rescue a long script. Remove a thought and run the timer again.

Move on when you can hear every word without rushing and the listener can identify the reason for the call, the benefit, and the next action without a second explanation.

Draft the message

A short target forces choices. Draft for comprehension, then trim for duration.

Build the message around relevant context, a clear benefit, a follow-up plan, and contact information that you repeat for easy access.⁶ Start with information that matters to the contact and ask a question tailored to that person or situation.⁷ Open with context before you introduce yourself, then give your contact information early and repeat it at the end.⁸

Keep the opening voicemail focused on context. A follow-up voicemail can cover the same main points as a follow-up call while staying short and concise.⁹ Give every follow-up a targeted reason for the call and include information or value that fits the contact.¹⁰

Make the benefit clear in a single breath. If it needs a long explanation, shorten the claim and leave the detail for the next conversation. The voicemail should give the prospect enough recognition to decide what to do next.

Deliver it clearly

Timing helps only when the prospect can understand the words. Treat pace, tone, and enunciation as part of the message.

Use your normal tone of voice.¹¹ Some prospects require a professional-sounding voicemail.¹² Read at a steady pace, separate each thought, and leave enough space around the contact information for the listener to catch it.

Call yourself and leave a test message so you can hear how you sound.¹³ A more deliberate review involves leaving the message at the end of the day, listening to it the next morning, evaluating it, and adjusting it as needed.¹⁴ Listen for swallowed words, a rushed benefit, and a number that disappears into the final sentence.

The delivery is ready when it sounds like your normal voice and every important word survives a single listen. If clarity depends on rushing, the script is carrying too much.

Cut before you dial

Planning protects the time limit. Give the script a clear job, then remove anything that asks the prospect to sit through your preparation.

A carefully planned and thoughtful voicemail is required for a response.¹⁵ Use the voicemail to rehearse a short, concise pitch or value statement that gets attention.¹⁶ Keep the benefit specific enough to matter and brief enough to understand.

Read the draft once without editing. Mark every phrase that repeats the context, explains the mechanics, or adds a second benefit. Cut those phrases first. If the message still runs long, reduce the benefit to its clearest consequence and keep the follow-up plan intact.

What not to do

These mistakes consume the small amount of attention the voicemail has earned.

• Do not let the message run longer than thirty seconds, because that wastes your time.¹⁷
• Do not spend the message delivering a thirty-second elevator pitch.¹⁸
• Do not begin with your name.¹⁹
• Do not leave a "touching base" or "checking in" message, because it wastes the prospect's time.²⁰
• Do not push the value so hard that the voicemail sounds like a sales pitch.²¹
• Do not mumble through the message, since prospects do not want to listen to a mumbled voicemail.²²