Most consulting work is bought months after the first conversation, often by someone who was referred to you. Email is how you stay in the room during that wait. This guide covers what consultants and small consulting firms should send: an expert newsletter, a nurture path after a discovery call, follow-up when a proposal goes quiet, and emails that bring referrals back.
Consultants win clients with email by staying useful during a long buying cycle. Send a weekly or fortnightly expert newsletter, a short nurture path after every discovery call, a planned follow-up when a proposal goes quiet, and regular check-ins with past clients and referrers. A small, engaged list of the right buyers beats a big one.
Who this is for: Independent consultants and small consulting firms who sell through calls, proposals and referrals.
Consultants use email to stay remembered while a buyer is not ready yet. Most consulting deals take weeks or months: someone hears your name, reads a few things, has a call, waits for budget, asks a colleague and only then signs. Email is the cheapest way to be there at every one of those steps without chasing.
In practice that means four things. A weekly or fortnightly newsletter that shows how you think. A short nurture path that starts after every discovery call. A planned follow-up for proposals that go quiet. And simple check-ins with past clients and the people who refer you, because for most consultants referrals are still the main source of new work.
You do not need a big list for this to pay. A consultant with 300 readers who are the right kind of decision maker can fill a calendar. Use our customer lifetime value calculator to see what one extra client is worth to you, and you will see why a small, well-chosen list is enough.
Start with the emails below, in this order. Each one has a single job, and together they cover the full buying cycle from first contact to repeat work.
| When it goes | Its job | What good looks like | |
|---|---|---|---|
| Expert newsletter | Weekly or fortnightly, same day | Keep you top of mind and show how you think | Replies from readers, forwards to colleagues |
| Post-discovery-call nurture | Starts the day after a call, three to five emails over two to three weeks | Answer the doubts the buyer did not say out loud | Buyer asks for a proposal or books a second call |
| Proposal follow-up | Two to three days, one week and two to three weeks after sending | Get a yes, a no or a new date | A clear answer, even if it is no |
| Past-client check-in | Every three to six months, personal | Open the door to repeat work and referrals | A reply, an introduction or a new brief |
| Referrer thank-you and update | After each introduction, then now and then | Make referring you easy and rewarding | More introductions from the same people |
| Reactivation | Once or twice a year to quiet contacts | Find out who is still interested | Some come back, the rest can be removed |
The newsletter and reactivation emails go to your list as broadcasts. The rest work best as plain, one-to-one style emails, even when a tool sends them for you. A buyer considering a five-figure project wants to feel they are talking to a person, not a campaign. Our B2B email marketing strategy guide covers how these fit into a wider plan.
If you email UK business contacts, the rules depend on who they are. The ICO's guidance on email marketing says companies and limited liability partnerships can be emailed without consent, but sole traders and some partnerships count as individuals. Always say who you are and give an easy way to opt out.
Send it weekly or fortnightly, on the same day, and keep it short enough to read on a phone between meetings. Regular beats frequent. A fortnightly email that always arrives on Tuesday morning builds more trust than a weekly one that skips three weeks during a busy project.
Write about one idea per issue, taken from real work. Good topics come from the questions clients ask on calls, the mistakes you see repeatedly, a decision you helped someone make and what you would do differently next time. For example, an operations consultant might write "Why your second hire in finance should be a systems person, not an accountant" and walk through one anonymised client situation.
End each issue with one soft next step, such as "If this is on your desk this quarter, reply and tell me where you are stuck." Replies are the best sign a newsletter is working, and they start the conversations that turn into calls. Avoid turning every issue into a sales pitch, and avoid generic industry news your readers already saw on LinkedIn.
Plain text or a very light design usually suits consulting better than a heavy template. It reads like a note from a person, and it tends to look more like normal mail to inbox filters too.
Most buyers leave a good call with questions they did not ask: will this work for a firm our size, what happens if it goes wrong, how much of my team's time will it take. A short nurture path answers them before they become reasons to wait. Send a recap of what you heard the next day, then a relevant case study or worked example, then an email on how you would start, then one that handles the most common objection, then a clear ask.
Keep each email to a few short paragraphs and make it about their situation. If you sell higher-priced work, our guide to selling high-ticket consulting by email goes deeper on the order and the proof to use.
Silence after a proposal rarely means no. It usually means the buyer is busy, waiting on someone else or unsure how to say not yet. Plan three follow-ups before you send the proposal. The first, two or three days later, asks if they have questions. The second, a week later, adds something useful, such as a short answer to a likely concern. The third, two or three weeks later, makes it easy to close the loop: "Should I keep this open, move it to next quarter or close the file?"
That last email often gets the fastest replies, because it gives people permission to be honest. Our lead follow-up email templates include wording you can adapt.
Past clients already trust you, and the people who referred you once are the likeliest to do it again. Yet many consultants only contact them when they need work. Put a reminder in your calendar to send each past client a short personal note every three to six months: a question about how the project has held up, an article that fits their next challenge, or news about a new piece of work you can now help with.
When someone refers you, thank them the same day and tell them what happened next, even if the lead did not sign. People refer more when they know their introduction was handled well. Your newsletter keeps all of these contacts warm in between, so they think of you when a colleague mentions a problem you solve.
Waiting for a big list. Many consultants hold off until they have thousands of subscribers. Fix: start with your existing contacts who have agreed to hear from you, past clients and people you have spoken to, and send the first issue this month.
Writing for peers instead of buyers. A newsletter full of methods and jargon impresses other consultants and loses the managing director who would hire you. Fix: write about the buyer's problem in their words, and keep your framework names out of it.
No system after the call. The call goes well, then nothing is sent for ten days because delivery work took over. Fix: set the nurture path up once in your email tool or CRM so it starts automatically, and personalise only the first email. A simple CRM helps you see who is waiting on what.
Chasing proposals with "just checking in". It adds nothing and is easy to ignore. Fix: every follow-up should bring something new, or ask a clear question.
Landing in spam. Consultants often send from a new domain or a shared tool without setting up their sending records, and the newsletter quietly misses the inbox. Fix: check your domain setup and engagement before blaming the content. Our guide on how to stop emails going to spam walks through it.
Buying or scraping lists. It feels like a shortcut, but cold contacts rarely read, and they hurt your sender reputation. Fix: grow slowly from people who chose to hear from you.
Email keeps you in front of people who already know you. It will not create demand if nobody knows you exist, so if you have almost no network, no referrals and no way for people to find you, spend your time on conversations, speaking or content first, then use email to keep those people warm.
It will not fix an unclear offer. If buyers finish a call unsure what you do, what it costs or what they get, a nurture sequence just repeats the confusion. Tighten the offer first. It will also not rescue a proposal that missed the brief or a price that is out of line with the value. Ask the buyer who said no what would have changed their mind, and fix that.
And it may not be worth the effort yet if you are fully booked for the next year with repeat clients and do not want to grow. In that case, a personal check-in with past clients every few months may be all the email you need. Do not build a newsletter because everyone says you should.
You can do all of this yourself with an email tool, a calendar reminder and a few hours a month. Many consultants do, and it works when they stay consistent. The usual problem is time: client work always wins, so the newsletter slips, the post-call emails do not get sent and proposals go quiet without a plan.
A done-for-you studio fits when you know your next clients are already somewhere in your contacts, but you do not have the hours to write the newsletter, build the nurture paths and check the numbers every week. That is what we do at Unbury for coaches, consultants and founders: we find where your marketing is losing people, build the fix and run it week to week. If you want to see where your follow-up is leaking, start with a free marketing audit.
Not always, but most benefit from one. A weekly or fortnightly newsletter keeps you remembered during long buying cycles and gives past clients an easy reason to refer you. If you are fully booked with repeat work, a few personal check-ins a year may be enough.
Weekly or fortnightly works for most consultants, as long as it arrives on the same day each time. Consistency matters more than frequency. Follow-up emails after calls and proposals run on their own schedule, separate from the newsletter.
Plan three follow-ups: one a few days after sending to ask about questions, one a week later that adds something useful, and one two or three weeks later that asks whether to keep it open, move it or close it. Each email should give the buyer something or ask a clear question.
Under the ICO's guidance on PECR, you can email companies and limited liability partnerships without prior consent, but sole traders and some partnerships are treated as individuals. You must always identify yourself and offer an easy way to opt out. This is not legal advice, so check the ICO's guidance for your situation.
The best tool is one you will actually use, with tagging and simple automations for post-call and proposal follow-ups. Many consultants pair an email tool with a CRM so they can see who is waiting on what. Compare options at your real list size before you commit.
Send us your setup and we will tell you honestly where it is leaking customers and what to fix first. Free, no pitch.