Selling by phone

Phone vs email for sales: why the telephone beats email every time

Quick answer

Should I call or email prospects?

Calling prospects beats emailing them for starting sales conversations, because you get an answer straight away and build rapport with your voice. Jenny Cartwright once lifted workshop bookings from 4 to 14 in one hour of calls, after three emails had failed. Use email to support the call: confirm what you agreed and when you will call next.

Why does the telephone beat email for sales?

Email feels efficient. You can send a hundred in the time it takes to make three calls, and nobody can say no to your face. That is exactly the problem. Everyone else is sending them too, so inboxes overflow and your carefully written message gets skimmed, filed or deleted unless it is very enticing.

A phone call does what email cannot:

  • You get an answer now. If you need a decision, you usually have to ring anyway, so ring first and save the waiting.
  • Your voice builds rapport. Warmth, enthusiasm and genuine interest come through on a call in a way plain text never does.
  • You can handle questions on the spot. An unanswered doubt in an email becomes a silent no. On the phone it becomes a conversation.
  • It shows you care. Taking the time to call tells customers they matter, which keeps them, builds the relationship and brings more business next year.

Speed matters too. When Jenny was looking for a distributor for her book, she emailed four. One replied the same day and won the business. Another rang three weeks later, after the deal was signed. The other two never replied at all.

How four bookings became fourteen in one hour

When Jenny was president of her Business SWAP networking group, three emails about a weekly business building workshop had produced just four bookings the day before. She knew it would be a great session and hated the thought of members missing out, so she spent one hour on the phone. By the end of that hour, fourteen people were coming.

Here is why the calls worked when the emails had not:

  1. About 70 per cent of the people she reached had not seen or read the emails.
  2. They were grateful for the call, because they had not known the workshop was on.
  3. They could tell she cared that they did not miss out, and they thanked her after the event.
  4. For Jenny it was quick and easy, and she got an answer straight away. People were busy, so the calls were short.

One hour of calls achieved what three emails could not. That is the whole case for picking up the phone.

Who should you call first: your A, B and C customers

If email has become a habit, start your return to the phone with the people who already know you. Jenny sorts customers into three groups and calls them in this order:

  1. A customers: the small group who give you most of your business. Do not push for a sale. Make it a research call about their goals, their challenges and any staff changes, so you can add more value in the months ahead.
  2. B customers: people who have bought once. Thank them for their business and find out what they need next.
  3. C customers: people you quoted who never went ahead. Call to show you care, perhaps with an article that suits their situation, and rekindle the conversation.

If the phone still feels heavy in your hand, you are not alone. Read how to overcome call reluctance, and for the full win-back approach see calling inactive customers creates sales.

When is email the right tool?

None of this means email is useless. It is excellent at some jobs and poor at others. Use it where it shines, and let the phone do the selling.

Phone or email: which to use when
TaskBest first choiceWhy
First approach to a new prospectPhoneA conversation earns interest that a cold email rarely does
Following up a quotePhoneYou hear the real objection and can answer it
Confirming an appointment or agreed detailsEmailGives both sides a written record
Sending a quote, link or information requestedEmailEasy to read, forward and refer back to
Reaching someone after voicemailBothA short email backs up your message
Keeping in touch between callsEmailA useful article or tip keeps you front of mind

How do phone and email work together?

The strongest approach uses both, each for what it does best. Think of the phone as the conversation and email as the paper trail that keeps it moving.

  1. Call first

    Open with a reason for the prospect to listen. If you reach them, have the conversation and agree a next step.

  2. If you get voicemail, email too

    Leave a short, interesting message, then send a brief email that mentions it. Jenny's tips on how to turn voicemail into an opportunity apply here.

  3. Ask permission to email

    "Would it help if I emailed you a summary?" A yes gives you the consent the Spam Act requires, as Jenny explains in telemarketing rules in Australia.

  4. Send the summary the same day

    Confirm what they told you, the benefits that matter to them and the agreed next step.

  5. Name the time of your next call

    "I'll call you at 3pm on Thursday." A specific time turns a vague follow-up into an appointment.

  6. Call exactly when you said

    Keeping that small promise builds trust before you ask for a bigger one. More in how to do the follow-up call.

Example: the call that follows your email

YouHi Sam, it's Jo from [your company]. I said in my email I'd ring you at three. Is now still a good time?

ProspectYes, I've got a few minutes.

YouThank you. When we spoke on Monday you mentioned your team was losing leads after hours. Having read the summary, what questions do you have?

ProspectMainly how quickly we could get it set up.

YouGood question. Most clients are up and running within [timeframe]. Would you like to start before the end of the month, or early next month?

How to write a sales email that gets read

Many inexperienced salespeople write long paragraphs about their product, attach a brochure and hit send. Usually only the first two lines get read before the email is deleted. Jenny's rules for email copy keep it short and easy to scan:

  • Subject line: short, personal and focused on one powerful point, ideally the problem you will solve for them.
  • Greeting: "Hi Sam" reads more naturally than "Dear Sam".
  • First line: refer to your conversation or to something you noticed about their business.
  • Benefits in bullet points: what your product will do for them, not a list of features.
  • Proof: one short testimonial or result from a similar customer.
  • A clear next step: the action you want, or the time you will call.
  • Links, not attachments, and a spell check before you send. One typo can cost you credibility.

A follow-up email template to send after a call

Adapt this to your own product and voice. Keep it to a screen or less.

Subject: Your plan to [solve the problem they mentioned]

Hi [first name], thanks for your time on the phone today. You mentioned that [their challenge, in their words]. Here is how we can help:

  • [Benefit one: what it does for them]
  • [Benefit two]
  • [Benefit three]

[One line of proof, such as a short result from a similar customer.] As agreed, I'll call you on [day] at [time] to [next step]. If that no longer suits, just reply with a better time, or let me know if you'd rather I didn't follow up.

Kind regards, [your name, role, business name and direct number]

Sales was new to me and I needed to learn about the art. Today I love picking up the phone and giving my clients a call to help them solve business problems. My sales results doubled within six weeks of the course. Less stress because I have a manageable pipeline. I never get call reluctance.

Monique IsaacsGreen Pages

For a complete self-paced program on calls, follow-ups and closing, see Telesales Mastery, Jenny's 6 module course.

Want a team that picks up the phone instead of hiding behind email? Jenny's in-house training builds the skills and the confidence to call.

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Frequently asked questions

What should you do when a prospect says "just email me"?

Agree, then make the email worth reading. Ask one or two questions so you can tailor it, such as what matters most to them, and confirm their email address. Then set a specific time to call and discuss it. That turns a polite brush-off into a genuine next step, and you will know whether they are really interested.

How long should a sales email be?

As short as you can make it while still being useful, ideally readable on one phone screen. Most people read the first two lines and skim the rest, so lead with what matters to them, use bullet points for benefits and finish with one clear next step. Put detail behind a link rather than in an attachment.

What makes a good subject line for a sales email?

Keep it short, make one powerful point and make it personal. A subject that names the prospect's problem or the outcome they want, or refers to your conversation, gets opened far more readily than a generic "Newsletter" or "Special offer". Avoid shouting in capitals and avoid anything that looks like spam.

Should you leave a voicemail or send an email when a prospect doesn't answer?

Do both. Leave a brief, interesting voicemail that gives a reason to call back, then send a short email mentioning your message and when you will try again. Together they reach people who prefer either channel. Keep a record so you call back when you said you would.

Is cold calling more effective than cold email for B2B sales?

For starting conversations, a well-prepared call usually wins, because you can build rapport, ask questions and handle doubts in real time. Cold email is easy to ignore and must meet Spam Act consent rules. The best results come from calling first and using email to confirm, summarise and keep in touch.

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