Proposals that look as good as your work

You spend hours perfecting your designs. Then send a proposal in Google Docs. Prosperus gives you a proposal tool that actually matches the standard of what you do.

Fully branded

Your logo, colours, and fonts. Every proposal looks like it came from your studio, not a generic SaaS tool.

Show your work

Add case studies from your portfolio directly into the proposal. Pick the projects most relevant to this client — not just your newest ones.

Package your services

Offer Starter, Mid, and Premium tiers. Let clients self-select their budget. Stop losing work because your single price scared someone off.

Sign online

Clients approve and sign in their browser. No PDF to print, no signature to scan back. From proposal to signed in minutes.

Takes minutes, not hours

The AI draft gets you to a complete proposal from a quick brief. Tweak what needs tweaking. Send. The whole thing takes less time than your morning coffee.

Track what works

See your close rate, average deal size, and which proposals convert. Stop guessing what’s working and start doubling down on it.

The proposal that sells before the call

Most designers treat the proposal as a formality after the discovery call. The clients who decide based on the proposal alone — the ones who are comparing three studios — are the ones you lose.

A Prosperus proposal sells while you sleep. It looks professional, it shows your work, it makes pricing clear. By the time they open it, the decision is mostly made.

Stop quoting by the hour

Packaging your services changes how clients think about the investment. Instead of scrutinising your hourly rate, they’re choosing between outcomes. That’s a better conversation to be in.

Build your service library once — branding, web design, social assets, whatever you offer — and assemble proposals from it in minutes. The descriptions are written, the prices are set, the deliverables are listed.

Start sending proposals worth signing

7-day free trial. Cancel anytime.

FAQs

Yes. Add your case studies to your Prosperus library and include the relevant ones in any proposal. Images, video, live project links — all supported.

Yes. Up to three packages per proposal. Each has its own services, pricing, and payment terms.

Yes. The client view is fully responsive. Clients can read and sign on any device.

Custom font upload is included in Prosperus Pro. You can also choose from the 50+ Google Fonts library.

About 10 minutes to add your services, upload your logo, and set your brand colours. After that, proposals take minutes to generate.