A marketing agency proposal is the document that either converts a months-long sales conversation into a signed contract — or quietly kills it. At Choco Media, we’ve sent well over 50 proposals since we started, and the version we use today looks almost nothing like the one we started with. This post is a honest breakdown of what changed, what we cut, what we kept, and the exact structure we now use every time.
This is written for agency founders and account leads who have a prospect on the hook but keep losing them at the proposal stage. It’s also for freelancers stepping up to multi-month retainer work who need something that reads like it comes from a real business, not a quote template. If you’ve ever sent a proposal and heard nothing back, this is for you.
By the end, you’ll have the section-by-section structure we use, the language patterns that move people to sign, and the common mistakes that quietly kill close rates — even when the prospect seemed interested.
Why Most Marketing Agency Proposals Don’t Work
The most common proposal mistake we made early on was writing for ourselves instead of for the client. We’d spend pages on our process, our tools, our methodology — and almost nothing on the specific situation the client was in and what it would feel like to have it solved.
The second mistake was trying to be comprehensive. A 20-page proposal is usually a signal that the agency is uncertain about what the client actually wants, so it covers everything hoping something lands. Clients don’t read 20 pages. They skim to the price, feel overwhelmed, and go quiet.
- Feature-first framing: Leads with services and deliverables, not outcomes the client cares about.
- Generic language: Could apply to any client in any industry — signals that it wasn’t written for them.
- Too many options: Three-tier pricing structures often create decision paralysis. One clear recommendation works better.
- Buried pricing: If the price comes as a surprise at page 12, trust is already damaged.
- No clear next step: Ends with “let me know if you have any questions” instead of a specific call to action.
Once we identified these patterns in our own early proposals, we rebuilt from scratch. What we landed on is shorter, more direct, and closes faster.
The Six-Section Structure We Use Now
Our current proposal is six sections. Most run one to three paragraphs. The whole document rarely exceeds five pages in a PDF, or about 900 words in a Google Doc. Here’s how each section works.
Section 1: The Situation (Not Our Background)
We open by summarising what we understand about the client’s current situation — the specific problem, the gap between where they are and where they want to be, and the cost of inaction. We write this in their language, using phrases and framing from our discovery calls. If we get this right, the client reads it and thinks “they actually listened.” If we get it wrong, we lose the deal before page two.
We do not open with our agency background, our founding story, or a list of past clients. That comes later, and briefly. The client already agreed to read this proposal — they don’t need to be convinced we exist.
Section 2: What We’re Proposing
This is where we lay out the specific approach we’re recommending, framed around their outcome, not our service list. Instead of “We will produce 8 blog posts per month,” we write “We’ll build the content foundation that captures organic traffic from the queries your buyers are already searching.” Deliverables are listed, but they’re subordinate to the outcome.
- Keep it specific to this client — no copy-paste service descriptions.
- Mention the time horizon so the client knows what “done” looks like.
- If there are things we’re explicitly not doing, say so — scope clarity prevents disputes later.
This section typically runs two to three paragraphs plus a short deliverables list. We avoid bullet-point-only proposals; prose shows we’ve thought about it.
Section 3: Why This Approach
Here we explain the reasoning behind our recommendation. Why this channel mix and not another? Why this timeline? What are we optimising for, and what are we accepting as a trade-off? This section does a lot of trust work — it shows we have a point of view, not just a service catalogue.
“Clients don’t hire agencies for services. They hire them for judgement. The proposal is where you demonstrate that judgement for the first time.”
This is also where we reference relevant work we’ve done. Not a full case study — a sentence or two that anchors credibility without making it about us. In client work we’ve found that one specific, relevant example does more than a logo wall of 40 past clients.
Section 4: Investment
We call it “Investment,” not “Pricing” — not because of some growth-hacking trick, but because it frames the conversation correctly. This is what it costs for the thing we described in sections 2 and 3. The number appears clearly, in the right unit (monthly for retainers, fixed for projects), with what’s included.
- One number, not a tiered menu. If we offer options, we offer a maximum of two, with a clear recommendation.
- Payment terms stated directly: “invoiced monthly, 14-day payment terms.”
- Minimum commitment stated if relevant: “three-month minimum engagement.”
- No asterisks, no “from” language, no rates that require a separate conversation.
We’ve experimented with putting pricing earlier in the document — after section 1 — and it actually worked well with some clients who prefer directness. If you know your prospect values transparency above narrative, consider moving it up.
Section 5: How We Work Together
A short section that covers the operational basics: onboarding timeline, communication cadence, how we handle approvals, and who does what. This section exists to answer the questions every client has but rarely asks out loud — “what does working with you actually look like?”
We keep this section brief because the details come out in onboarding. The goal is to signal that we’ve run this process before and have a clear way of working. For context on what that looks like in practice, our post on how we onboard a new client in 14 days covers the full first-two-weeks timeline.
Section 6: Next Steps
The closing section is a single paragraph with a specific action. We state what we’d like to happen next, by when, and how to make it happen. “If this looks right, reply to confirm and we’ll send over the agreement and onboarding questionnaire. If you have questions, let’s get 30 minutes on the calendar this week.” Then a link to our scheduling tool. That’s it.
The Language That Moves People to Sign
Proposal language matters more than most agencies think. Small word choices shift the power dynamic, create clarity, or create doubt. Here are the language patterns we’ve found consistently work better.
Use “we recommend” instead of “we can offer”
One signals expertise and a point of view. The other signals that you’re a vending machine waiting to be configured. Clients want to feel like they’re working with someone who has an opinion about what they should do, not someone who will do whatever they’re told.
Name the specific outcome, not the service
Instead of “monthly SEO reports,” write “you’ll see clearly which content is driving leads and which isn’t, so you can make decisions with data.” Instead of “social media management,” write “a consistent presence that builds familiarity with the people most likely to buy.” The service is implied; the outcome is what the client is buying.
Write “you” more than “we”
Count the “we” and “you” instances in your last proposal. If you have three times more “we” sentences than “you” sentences, rewrite it. The client is the main character of this document. Your agency is the guide.
- “We will produce weekly content for your channels” → “Your channels will publish consistently, with content that reflects your brand voice.”
- “We have experience in the SaaS vertical” → “You’re working with a team that understands SaaS buying cycles.”
What We Cut From Earlier Versions
Some things we used to include that we no longer do — and close rates improved when we dropped them.
The “about us” section at the front. We moved any agency background to a brief note inside “Why This Approach” or removed it entirely. The client agreed to read the proposal. They know who we are. Leading with our origin story is a signal of insecurity, not confidence.
Lengthy testimonials and case studies. One relevant reference, briefly mentioned, is enough at the proposal stage. Full case studies belong in the sales process before the proposal, not inside it.
Service menus. We used to list every service we offered and let the client pick. Now we present a specific recommendation. If they want to adjust scope, that’s a conversation — but we don’t present it as a buffet. Menus shift the decision from “do I work with these people” to “which of these options do I want,” which creates the wrong kind of friction.
Guarantees we couldn’t define precisely. Early on we included vague performance guarantees to sound confident. We dropped them because any claim we can’t define precisely will eventually create a client relationship problem.
Timing and Delivery
How and when you send the proposal affects close rate as much as the document itself.
We send proposals within 24 hours of the final discovery call while the conversation is still warm. Waiting three days for the “perfect version” loses more deals than sending a solid version quickly. We’ve found that a slightly rougher proposal sent fast wins more often than a polished one sent late.
- Send it personally: Email from the person the prospect spoke to, not a generic agency address.
- Short covering note: “Here’s what we discussed — let me know if anything needs adjusting.” Three sentences.
- Follow up once: If you hear nothing in four business days, send a single short follow-up. After that, move on. Chasing signals desperation.
- Use a tool that shows opens: We use a basic PDF link tracker. Knowing whether the proposal has been opened tells us whether the silence is disinterest or just timing.
The Follow-Up System That Recovered a Third of Our Deals
A significant number of our signed contracts came from deals that went quiet for one to three weeks and then came back. The pattern we’ve seen: prospect receives proposal, gets busy, forgets, and the one follow-up email we sent is what resurfaces us at the moment they have five minutes to think about it again.
Our follow-up system is simple. Four business days after sending: “Just checking in to see if you had a chance to look this over. Happy to jump on a 15-minute call if anything needs clarifying.” If they reply with questions, we answer them and ask if the proposal looks right. If they say yes, we send the agreement immediately — not the next day, immediately.
We do not follow up more than once after the initial follow-up. If a prospect has gone quiet after two touches, they’ve made a decision; they just haven’t communicated it. Sending a third or fourth message rarely converts them and consistently creates a poor first impression.
For a related perspective on how we structure longer-term client relationships once they do sign, our post on how we structure quarterly reviews with retainer clients covers how we keep things on track past the honeymoon period.
How Proposal Quality Compounds Over Time
One thing that took us a while to notice: a well-structured proposal doesn’t just close the immediate deal. It sets the tone for the entire client relationship. Clients who signed based on a clear, direct proposal had clearer expectations from day one. Fewer scope creep conversations. Less confusion about what was included. Faster approvals.
Proposals that were vague about scope or heavy on aspirational language tended to attract clients who expected things that weren’t explicitly promised. That’s not the client’s fault — it’s the proposal’s fault for being ambiguous.
The quality of your proposal also reflects on your work quality. A chaotic, inconsistent proposal tells a prospect that your deliverables might be chaotic and inconsistent too. A clear, confident, well-structured proposal tells them the opposite — before you’ve done a single hour of work for them.
If you’re building out your agency’s pricing model and want context on how we think about retainer structure, our post on the retainer pricing model we use explains the thinking behind outcome-based versus hours-based engagement.
A Note on Proposal Tools
We’ve used a few tools over the years. Early on, a Google Doc sent as a PDF. Then a dedicated proposal tool. Now, mostly a Google Doc with consistent formatting, converted to a PDF or shared as a link with view-tracking enabled.
The tool matters less than the content. We’ve seen beautifully designed proposals lose to plainly formatted ones because the plainly formatted one was clearer and more direct. That said, formatting still signals professionalism — consistent fonts, enough whitespace, a clear visual hierarchy. Don’t let the design become the thing you spend most time on.
- Tools worth considering: Proposify, PandaDoc (for e-signing), Notion (for interactive proposals), or a well-formatted Google Doc as PDF.
- What to prioritise: Readability, clarity, a clear signature or confirmation mechanism, and some way of knowing when it’s been opened.
- What to skip: Animations, video embeds, overly designed covers. They add friction without adding trust.
The proposal is the last step before someone becomes a client. It deserves careful thinking, not copy-paste. Get it right, and it stops feeling like a sales document and starts feeling like the beginning of the work. If you’d like to talk through your current proposal structure, get in touch and we’ll take a look.