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    Learning library / Cold Calling

    Voicemails That Get Callbacks

    Write clear MSP prospecting voicemails that explain your reason for calling and coordinate with a relevant follow-up email.

    In this guide

    When a call reaches voicemail, explain who you are and why you called. A related email can make it easier to review the context later; measure whether the combination helps your audience.

    When a call reaches voicemail, explain who you are and why you called. A related email can make it easier to review the context later; measure whether the combination helps your audience.

    1. The Voicemail Reality

    2. Voicemail Strategy

    Strategic Voicemail Approach:

    • • Don't leave voicemail on first call (usually)
    • • Leave on 2nd or 3rd attempt
    • • Always send email immediately after
    • • Reference voicemail in email
    • • Keep it SHORT — 20-30 seconds max

    Pro Tip

    First call without voicemail lets you try again at a different time without the prospect feeling "called twice." Save voicemail for attempt #2 or #3 when you want to leave a breadcrumb.

    3. The Perfect Voicemail Structure

    Length: 20-30 seconds max

    Anything longer gets deleted before finishing

    1

    Your name and company (quick)

    2-3 seconds, don't dwell

    2

    Why you're calling (one sentence)

    The hook — make it relevant

    3

    Value hint (what's in it for them)

    Create curiosity, don't pitch

    4

    Action (check email, call back)

    Clear next step

    5

    Your number (slowly, repeated)

    Leave it twice so they can write it down

    4. MSP Voicemail Scripts

    Script 1: Simple & Direct

    "Hi [Name], this is [Your Name] with [Company]. I work with [industry] businesses in [City] on their IT support. I wanted to see if there's a better way to handle your IT than what you have now. I'll shoot you an email too. My number is [XXX-XXX-XXXX]. That's [XXX-XXX-XXXX]. Have a great day."

    Script 2: Pain-Focused

    "Hi [Name], [Your Name] with [Company]. I help [industry] companies eliminate the IT headaches that slow down their team. I'll follow up with an email — take a look when you get a chance. [XXX-XXX-XXXX]."

    Script 3: Trigger-Based

    "Hi [Name], [Your Name] here. I noticed [Company] is growing — congrats on the new hires. I work with companies going through similar growth and help them make sure IT keeps up. I'll send an email with more detail. Call me back at [XXX-XXX-XXXX]."

    Script 4: Social Proof

    When a call reaches voicemail, explain who you are and why you called. A related email can make it easier to review the context later; measure whether the combination helps your audience.

    Script 5: Following Up

    "Hi [Name], [Your Name] again. Just following up on my earlier call and email. Still curious if there's a better way to handle your IT. When you have a minute, give me a call at [XXX-XXX-XXXX]. Thanks."

    5. Best Practices

    Do This
    • Smile while you talk (it comes through)
    • Speak slowly and clearly
    • Leave your number twice
    • Keep it under 30 seconds
    • Send email immediately after
    • Reference the voicemail in email
    Avoid This
    • Sound scripted or robotic
    • Rush through your phone number
    • Leave long, rambling messages
    • Pitch your full service offering
    • Sound desperate or pushy
    • Leave voicemail on every call

    Pro Tip

    Record yourself leaving a voicemail and listen back. You'll immediately hear if you sound rushed, monotone, or unclear. Fix it before your next call.

    6. The Email That Follows

    When a call reaches voicemail, explain who you are and why you called. A related email can make it easier to review the context later; measure whether the combination helps your audience.

    Subject: Just left you a voicemail

    [Name],

    Quick voicemail just now — wanted to follow up here too.

    I work with [industry] companies in [City] on IT support. Most of the businesses I talk to are either frustrated with their current provider or spending too much on break-fix.

    If either sounds familiar, might be worth a quick conversation.

    Would you be open to 15 minutes this week?

    [Your Name]
    [Phone]

    7. When to Stop Leaving Voicemails

    →

    After 2-3 voicemails with no response

    More than 3 voicemails starts to feel desperate

    →

    Switch to email-only for a while

    Give them space while staying on their radar

    →

    Try calling at different times

    Maybe you're always catching them in meetings

    →

    Re-engage with trigger event later

    New reason to call = fresh start

    Key Takeaways

    • →Prepare for voicemail — make the reason for calling clear
    • →20-30 seconds max — name, why you're calling, value hint, phone number twice
    • →Coordinate voicemail and email — always send email immediately after
    • →Skip first call voicemail — save it for attempt #2 or #3
    • →Stop after 2-3 voicemails — more feels desperate, switch to email-only

    Common questions

    How long should a cold call voicemail be to get a callback?

    Keep the voicemail brief and state your name, company, relevant reason for calling and a clear next step. Say your number slowly if you want a callback. Listen to a recording of your draft to check clarity.

    Should I leave a voicemail on every cold call?

    Leave a voicemail when you have a useful, specific reason for contact. Coordinate any email follow-up so it adds context rather than repeating the same pitch. Track your own conversations and respect opt-outs.

    What should I say in a B2B voicemail to get someone to call me back?

    Lead with your name and company, then give a one-sentence reason for calling focused on their pain rather than your service. Add a value hint that creates curiosity without pitching, close with a clear action (check my email or call me back), and leave your number twice. Smiling while you speak and varying your tone also improve callback rates.

    How many voicemails should I leave before stopping?

    Stop after two to three voicemails with no response. More than three starts to feel desperate and damages your credibility. After hitting that limit, switch to email-only for a period, try calling at different times of day to catch them live, and re-engage with a fresh reason when a relevant trigger event occurs.

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