Proposal software for marketing agencies
For agencies that sell retainers, campaigns and audits. Put the scope in numbers, send it as a page, see which section the client read longest, and follow up on the ones that went quiet.
Why marketing proposals go quiet
The usual way
- A retainer proposal exported to PDF, with the scope on page six
- No way to tell whether the client read the pricing or only the case studies
- Ad spend and retainer terms explained in a separate email
- Signature by scan, then a deposit invoice a week later
With PropoBox
- The monthly lines on one page, each with its quantity: posts, campaigns, reports
- On Pro and Business, the time spent on pricing, scope and terms, so you know which question is open
- A line that says ad spend is paid to the platforms and is not part of your fee
- Signature on the page, then a Pay button for the deposit
Built around how marketing work is sold
Monthly scope, optional channels, a minimum term and a client who wants to know what a month buys.
Scope with numbers
Write lines like 12 posts a month or two landing pages, with a price each. Clients compare numbers, and a quantity in the line stops the scope from drifting later.
Marketing templates to start from
Starter proposals for a marketing retainer, social media management, Google Ads management, content marketing and SEO, each with terms you can change.
Keep your own draft
If your strategist already wrote the proposal in a document or an AI chat, paste it in. The client, line items, dates and terms are filled from your wording, with a list of what to check.
See what was read
Visits and reading time on every plan, and on Pro and Business the section the client spent longest on. Pricing, scope or terms, each one asks for a different reply.
A list for the account team
Proposals read without an answer, not opened after two days, or close to expiring appear for everyone, each with a note to start from.
Deposit when they sign
Your own Stripe, PayPal or Wise link turns into a Pay button after the signature, as a percentage or a fixed amount.
One price, a whole team
Pro covers up to 3 people for $49 a month and Business up to 10 for $79, so a new account manager does not change the bill.
Frequently asked questions
Send the next retainer proposal as a page.
Every new account starts with a 14-day Pro trial. No credit card needed.
Free plan · No credit card · 14 days of Pro