Voicemail and B2B prospecting: scripts to secure a call-back
In B2B prospecting, the majority of calls go to voicemail. And in the vast majority of cases, the prospect will not call back if they have not received a message. Leaving a message is therefore not just one option amongst others: it is the bare minimum required to remain top of mind with the prospect after an unanswered call.
The problem isn’t the channel. It’s the execution. A message that’s too long, too sales-oriented or too vague produces the same result as a call with no message at all: nothing. A short, targeted and well-worded message, on the other hand, can significantly increase your call-back rate. This guide covers scripts that work, the ideal duration and the logic that makes the difference between a message that gets a call-back and one that gets deleted.
The problem isn’t the channel. It’s the execution. A message that’s too long, too sales-oriented or too vague produces the same result as a call with no message at all: nothing. A short, targeted and well-worded message, on the other hand, can significantly increase your call-back rate. This guide covers scripts that work, the ideal duration and the logic that makes the difference between a message that gets a call-back and one that gets deleted.
Why leaving a message on voicemail makes all the difference
A B2B decision-maker receives dozens of sales calls every week. They do not call back unknown numbers. Nor do they call back in response to generic messages. However, they do sometimes call back in response to a message that speaks directly to a problem they are facing, or that mentions a situation they recognise.
Leaving a voicemail message also has a second, often underestimated benefit: it paves the way for future points of contact. A prospect who has heard your name and company name once will recognise your follow-up email, your LinkedIn message or your second call. Voicemail isn’t always intended to prompt an immediate callback. It builds a gradual sense of familiarity that makes it easier for them to pick up the phone the next time you try.
Leaving a voicemail message also has a second, often underestimated benefit: it paves the way for future points of contact. A prospect who has heard your name and company name once will recognise your follow-up email, your LinkedIn message or your second call. Voicemail isn’t always intended to prompt an immediate callback. It builds a gradual sense of familiarity that makes it easier for them to pick up the phone the next time you try.
The criteria for a voicemail message to trigger a callback
25 seconds at most. Beyond that, the prospect loses interest before the end. The aim isn’t to explain everything — it’s to give just one reason for them to call back.
Start with the prospect’s first name. «Hello Thomas» immediately grabs more attention than a standard sales pitch. It’s a sign that the message is personalised, not automated.
Never pour the product. As soon as you start explaining what you have to offer, the prospect loses interest. The only thing you need to convey is why you’re calling them specifically, and what they stand to gain by calling you back.
Give a specific reason for the callback. «I have some information on [topic] that might interest you» works. «I wanted to tell you about our services» doesn’t work.
Please repeat the number. The prospect is listening to your message whilst doing something else. Give your number once in the middle and once at the end. That’s the difference between a number being remembered and a number being forgotten.
Start with the prospect’s first name. «Hello Thomas» immediately grabs more attention than a standard sales pitch. It’s a sign that the message is personalised, not automated.
Never pour the product. As soon as you start explaining what you have to offer, the prospect loses interest. The only thing you need to convey is why you’re calling them specifically, and what they stand to gain by calling you back.
Give a specific reason for the callback. «I have some information on [topic] that might interest you» works. «I wanted to tell you about our services» doesn’t work.
Please repeat the number. The prospect is listening to your message whilst doing something else. Give your number once in the middle and once at the end. That’s the difference between a number being remembered and a number being forgotten.
Ready-to-use scripts for different situations
First cold contact:
«Hello [First name], this is [First name] from [Company]. I have an idea that might be of interest to [their company] regarding [specific topic related to their business]. You can reach me until 6 pm on [number]. I’ll repeat that: [number].»
(Duration: 15 seconds)
With a recommendation:
«Hello [First name], this is [First name] from [Company]. [Name of mutual contact] suggested I give you a call about [topic]. Please ring me back on [number]; I’ve got something useful for you.»
(Duration: 13 seconds)
Follow-up after an initial message:
«Hello [First name], this is [First name] from [Company]. I left you a message on [date]. I’m getting back to you because [new reason or different angle]. My number is: [number].»
(Duration: 17 seconds)
In connection with a company news item:
«Hello [First name], this is [First name] from [Company]. I’ve seen that [prospect’s company] has just [recent event]. I’d like to share a thought with you about that. Please ring me back on [number] when you have a spare five minutes.»
(Duration: 18 seconds)
Given a legitimate time constraint:
«Hello [First name], this is [First name] from [Company]. I’m calling because we have an opening for [topic] which closes on Friday. I wanted to let you know about it beforehand. My number is: [number].»
(Duration: 14 seconds)
«Hello [First name], this is [First name] from [Company]. I have an idea that might be of interest to [their company] regarding [specific topic related to their business]. You can reach me until 6 pm on [number]. I’ll repeat that: [number].»
(Duration: 15 seconds)
With a recommendation:
«Hello [First name], this is [First name] from [Company]. [Name of mutual contact] suggested I give you a call about [topic]. Please ring me back on [number]; I’ve got something useful for you.»
(Duration: 13 seconds)
Follow-up after an initial message:
«Hello [First name], this is [First name] from [Company]. I left you a message on [date]. I’m getting back to you because [new reason or different angle]. My number is: [number].»
(Duration: 17 seconds)
In connection with a company news item:
«Hello [First name], this is [First name] from [Company]. I’ve seen that [prospect’s company] has just [recent event]. I’d like to share a thought with you about that. Please ring me back on [number] when you have a spare five minutes.»
(Duration: 18 seconds)
Given a legitimate time constraint:
«Hello [First name], this is [First name] from [Company]. I’m calling because we have an opening for [topic] which closes on Friday. I wanted to let you know about it beforehand. My number is: [number].»
(Duration: 14 seconds)
Mistakes that cause your message to be deleted
Start with «Hello, my name is…» This is an immediate giveaway that it’s an unsolicited sales call. The prospect knows what’s coming and hangs up before you’ve even finished your second sentence.
Speaking too quickly. Nervousness makes you speak faster. A message that normally takes 18 seconds to listen to can become incomprehensible if it is spoken too quickly. If the number is misunderstood, it becomes impossible to ring back.
Include the same message in every follow-up. If a prospect receives two identical messages, they will realise they are on an automated mailing list. The second message should always offer a different angle or information from the first.
Focus on the business rather than the profit. «We specialise in…» gives no reason to get in touch. «I have an idea for [a specific problem in their sector]» does.
Do not repeat the number. A number given just once in the middle of a message is almost never remembered. Repeating it at the end of the message doubles the chances of it being noted down.
Speaking too quickly. Nervousness makes you speak faster. A message that normally takes 18 seconds to listen to can become incomprehensible if it is spoken too quickly. If the number is misunderstood, it becomes impossible to ring back.
Include the same message in every follow-up. If a prospect receives two identical messages, they will realise they are on an automated mailing list. The second message should always offer a different angle or information from the first.
Focus on the business rather than the profit. «We specialise in…» gives no reason to get in touch. «I have an idea for [a specific problem in their sector]» does.
Do not repeat the number. A number given just once in the middle of a message is almost never remembered. Repeating it at the end of the message doubles the chances of it being noted down.
Incorporating voicemail into a prospecting sequence
A voicemail message on its own rarely prompts an immediate call-back. Its power lies in its integration into a coherent multi-channel sequence. A B2B approach that works looks something like this:
Day 1: A call without a message to see if they pick up. Day 2: A call with a short, targeted voicemail message. Day 3: A follow-up email mentioning the message left the previous day. Day 5: A second call with a message from a different angle. Day 7: A personalised LinkedIn message.
This sequence creates a presence without being pushy. The prospect has heard, read and seen you. When they are ready to start a conversation, they will know who you are. Teams that use this multi-channel approach see a significant increase in their response rate compared to single-channel prospecting.
Day 1: A call without a message to see if they pick up. Day 2: A call with a short, targeted voicemail message. Day 3: A follow-up email mentioning the message left the previous day. Day 5: A second call with a message from a different angle. Day 7: A personalised LinkedIn message.
This sequence creates a presence without being pushy. The prospect has heard, read and seen you. When they are ready to start a conversation, they will know who you are. Teams that use this multi-channel approach see a significant increase in their response rate compared to single-channel prospecting.
What the prospective customer hears when they ring you back
Your prospective client has listened to your message. They ring you back. And then they get your business voicemail.
This moment is often overlooked. Yet it is this moment that determines whether the prospect leaves their contact details or hangs up. A professional voicemail A generic message provides no information about the company, no commitment to follow up, and no clear instructions. The prospective customer who wanted to speak to you leaves without having left any contact details.
A well-designed voicemail system does the opposite: it confirms the company’s identity, gives a specific time for the caller to ring back, and asks for exactly the information your team needs to handle the enquiry effectively. «Please leave your name, your company name and the reason for your enquiry» turns every message received into a partial prospect record.
With Voconix, you can set up this voicemail in just a few minutes, choosing from 25 professional-sounding voices. Whenever your team changes, your working hours change or a new marketing campaign begins, your voicemail is updated immediately — no recording studio, no delays, and no technical assistance required.
This moment is often overlooked. Yet it is this moment that determines whether the prospect leaves their contact details or hangs up. A professional voicemail A generic message provides no information about the company, no commitment to follow up, and no clear instructions. The prospective customer who wanted to speak to you leaves without having left any contact details.
A well-designed voicemail system does the opposite: it confirms the company’s identity, gives a specific time for the caller to ring back, and asks for exactly the information your team needs to handle the enquiry effectively. «Please leave your name, your company name and the reason for your enquiry» turns every message received into a partial prospect record.
With Voconix, you can set up this voicemail in just a few minutes, choosing from 25 professional-sounding voices. Whenever your team changes, your working hours change or a new marketing campaign begins, your voicemail is updated immediately — no recording studio, no delays, and no technical assistance required.
