# How to Write a Proposal Email Clients Reply To (With Examples)

> How to write a proposal email: a subject line they can find, five parts in about 100 words, example wording, when to send it and two follow-ups that get a reply.

Canonical: https://clientworkhq.net/watch/how-to-write-a-proposal-email/
Last updated: 2026-11-02

[← Read the full guide](https://clientworkhq.net/blog/how-to-write-a-proposal-email/)

CLIENT WORK HQ · 8:00 WATCH

Published Oct 18, 2026

[Read the companion guide](https://clientworkhq.net/blog/how-to-write-a-proposal-email/)

Our #1 pick is Workspace369.

THE TAKEAWAY

## Watch it. Put it to work.

A proposal email that gets a reply has five parts in about 100 words: a specific subject, the client's problem in their own words, three priced options with your pick marked, one dated next step with a single link, and a short sign-off. Send it within two days of the call, then follow up on day 2 and day 5.

**Plan update, November 7, 2026.** Plans changed after this video was recorded. Deposit on acceptance, time tracking, intake forms, Requests and proposal open tracking are now on every Workspace369 plan from Cadet ($29 a month), and calls start on Voyager ($74 a month). Booking pages with deposits, call recording, call queues and phone menus are still on Specialist ($149 a month). Projects are no longer capped: they are unlimited on every plan, including Cadet. The Builder API and webhooks are on every plan. [See current plans ↗](https://workspace369.com/pricing/?utm_source=clientworkhq.net&utm_medium=referral&utm_campaign=watch-how-to-write-a-proposal-email)

[Open on YouTube ↗](https://www.youtube.com/watch?v=XwQXTtl1XGs)[Proposals in Workspace369 ↗](https://workspace369.com/features/quoting/?utm_source=clientworkhq.net&utm_medium=referral&utm_campaign=watch-how-to-write-a-proposal-email)

### Read the video transcript +

A proposal email needs a clear subject, their problem, a three-line summary, one next step and a sign-off. Check it, send it within a day or two of the call, then follow up twice. Part one, the subject line. Not just 'Proposal'. Use the project name, the word proposal, and one specific detail.

Like 'Website redesign proposal: three options'. Short enough to read on a phone. Other subjects that work: the client and the project, how many options are inside, or the date it's valid until. Skip 'Following up' or 'Quick question'. They could be about anything.

Their inbox takes email, texts and more, new messages pile on top, and a plain 'Proposal' gets buried. Later they'll search for it, and the project name is what they'll type. Follow-ups reply in the same thread, so that subject keeps working for you. Part two, the first line. Skip the warm-up and open with their problem, in the words they used on the call.

Most inboxes show that first line as a preview. Make it about them. Your company story can wait. It's in the proposal if they want it. No notes from the call?

Use the problem they wrote in their inquiry. If they gave you a number, like leads lost each month, use it. For a repeat client, swap the problem line for the result of your last project together. Then one line that points to the fix: here's how we'd solve it. Part three, the summary.

Not 'please see attached'. One line per option, with its price, and your pick marked. Three lines let them decide in the email, then open the proposal to confirm. Each line has the option name, its total price, and what it adds over the one before. Mark the one you'd pick.

You're the expert they're hiring. Keep the details in the proposal. The email is the trailer, not the movie. Three is enough. Two works for a small job, and four starts to feel like homework.

Want the full structure of the proposal itself? My step-by-step proposal video is linked below. Part four, the ask. Not 'let me know your thoughts'. One action with a date, and the link to do it.

'Let me know' gives them homework. 'Pick one by Friday' gives them a move. Link to the proposal itself, not an attachment they have to download and open. One link, one button. Two links split their attention.

And tie the date to something real, like their start date or the price holding. Make it match the valid-until date in the proposal, so the two never disagree. Part five, the sign-off. Keep it short: invite questions by reply, then your name. A reply is easier than booking a call, so make replying the easy path.

Put your phone number under your name for anyone who would rather call. Read it on your phone first, then send it, and it is out. Address it to the person who decides, and copy anyone else who was on the call. Short enough to read without scrolling on a phone. Five parts, about a hundred words.

If an option needs a paragraph to explain, that paragraph belongs in the proposal. A formal cover letter fits tenders and grant applications. For client work, this short email does the job. On a big project, present it live on a short call. Then send the email as the recap, the same day.

Three timing rules: within two days of the call, on the day you promised, in their working hours. Fast matters, because right after the call the problem still feels urgent. Better still, tell them on the call when it's coming. Then hit that date. A proposal on time is the first proof you'll deliver on time.

Running late? Send a one-line heads-up with the new day before you miss it. The rhythm: the call, the proposal email, follow-up one on day two, follow-up two on day five, then their answer. Follow-up one, two days later. Reply in the same thread, and add one thing they didn't have.

It reads: any questions on the three options? Then one new detail, like a feature you forgot to mention. Skip 'just checking in'. It asks for attention and gives nothing back. Good things to add: an answer to a likely question, a similar result, or a date.

Keep it to three lines, with the proposal link again. Follow-up two, on day five. Ask a yes-or-no question, and give them an easy out. Like: should I hold the week of November second for kickoff? If now isn't the right time, just say so.

An easy out makes replying painless. A clear no beats weeks of silence. If you text with this client, follow-up two can be a short text instead. When they finally reply, like 'Growth looks right', you stop. Nobody likes being chased after a yes.

Still nothing after day five? One last short note on the expiry date, then stop. If the reply is 'too expensive', don't drop the price in your answer. Instead, point to the smaller option, move extras to later, and agree on a day to check back. Like: Essential covers the site, and the booking page can come later.

Cutting scope keeps your rate intact. Cutting price teaches them to ask again. Here is that whole flow in Workspace369, the tool we use to show it. On Specialist, send it from the editor, your client opens the link, accepts and signs, and pays the deposit. Sent from the editor, your client gets an email with the proposal link.

You also see the moment they open it, and the moment they accept. Use that to time your follow-up. Don't tell them you saw them open it. A workflow starts when the proposal is sent, waits two days, emails, waits three more, and you switch it on once. It checks the proposal before each email, so an accepted one gets nothing more.

On Voyager, her email and her text land in one thread, AI sums it up, and you reply by text. Want the wording done for you? The free proposal follow-up generator writes email and text versions. Proposals and email workflows start on Cadet, $29 a month. Cadet runs up to three workflows at once.

Open tracking and deposit on acceptance start on Specialist, $149 a month. Four mistakes that stall a reply: a vague subject, a long intro, prices only in an attachment, and no clear ask. Check the numbers match. The email and the proposal must show the same totals. And don't bury it in an old thread about something else.

Start a fresh email. Send it to yourself first. A typo in a price line costs trust. For a revision, put 'Revised' in the subject, list what changed in three lines, and give one new date. Reply in the same thread, so the whole history stays together.

Say plainly that it replaces the earlier version. That way nobody accepts the old one by mistake. Keep the price lines in the email matching the new proposal exactly. If the price went up, lead with the scope they added, then the new total. So the email: subject and problem, three lines and one ask, then a short sign-off.

Then follow up on day two and day five, and stop when they answer. Save both follow-ups as templates, so the next proposal email takes minutes. One last tip: write the subject first. If you can't, the proposal isn't clear yet. What's the subject line on your last proposal email?

Tell me in the comments. The free follow-up generator and my full proposal video are linked below.

JUMP TO A CHAPTER

Choose a chapter to start at that moment.

[0:00Intro](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=0)[0:14Proposal email subject line](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=14)[0:54Open with their problem, not your intro](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=54)[1:28Summarize the options in three lines](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=88)[2:05End with one clear next step](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=125)[2:36Sign off and send](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=156)[3:00How long should a proposal email be?](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=180)[3:25When to send a proposal email](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=205)[3:58Proposal follow-up email (day two)](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=238)[4:25Second follow-up email (day five)](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=265)[4:59If they say it's too expensive](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=299)[5:20Send a proposal and automate follow-ups in Workspace369](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=320)[6:22Proposal email mistakes to avoid](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=382)[6:45How to email a revised proposal](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=405)[7:13Proposal email checklist](https://clientworkhq.net/watch/how-to-write-a-proposal-email/?t=433)

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