Proposal software for small creative agencies

When two or three people are sending proposals, consistency matters. Prosperus gives your team a shared proposal system: same brand, same pricing, same quality, regardless of who sends it.

Start free

Multi-service proposals

Combine design, development, strategy, and copy into one structured proposal. Clients see the full engagement and sign off on everything in one step.

Deposit and milestone billing

Large projects need a payment structure. Set up deposits, milestone invoices, and final payments for clients to approve at signing.

Package tiers for different scales

Offer starter, standard, and full-service options. Clients choose the engagement level. Both sides know exactly what that means before work starts.

Any team member can generate a proposal

Any member of the team can generate a complete, on-brand proposal in minutes from the shared service library. No senior review needed for formatting or pricing. No one starting from a blank document the night before a pitch.

Consistent branding across the team

Your agency brand applied to every proposal regardless of who sent it. Logo, colours, fonts, and tone consistent across every client touchpoint. The proposal looks the same whether it came from the founder or a junior team member.

Shared service library

One library of services, packages, and pricing. The whole team works from the same source. Update a service once and it updates in every proposal. No version drift, no mismatched rates sent to different clients.

Multi-package pitches

Present Starter, Standard, and Premium options in a single proposal. Give clients a range to choose from rather than one number to accept or reject. Agencies that present tiers close more of their proposals.

Shared proposal dashboard

All active proposals in one place. See which ones have been opened, which ones need a follow-up, and which ones have gone cold. No tracking in spreadsheets, no proposals falling through the cracks when someone is out.

Agency-level analytics

Close rate, average deal size, which proposals get opened versus ignored. The numbers that help you understand what is working at the agency level, not just per project.

When multiple people send proposals independently, inconsistency creeps in fast.

Different pricing, different quality, different branding. It happens in agencies where each team member builds their own version. Prosperus gives everyone a shared starting point: the same service library, the same brand, the same proposal structure. Clients see one agency, not three different interpretations of it. And the dashboard shows which proposals are open, which need a nudge, and which have gone quiet. No chasing each other to find out what is live.

Free 7-day trial. No card required.

Win bigger projects with proposals that match

Try Prosperus free

FAQs

The Pro plan supports up to 3 users with shared access to proposals, clients, the service library, and analytics. Everyone on the team works from the same system.

Yes. All users in a workspace share the same brand settings, service library, and proposal templates. Every proposal looks like it came from the same agency regardless of who built it.

Yes. All proposals are visible in the shared dashboard. You can see who sent what, what has been opened, and what needs a follow-up across the whole team.

Yes. Set up as many service categories as you need: design, development, strategy, content. Mix and match them in any proposal depending on the brief.

One team member sets up the agency brand and service library, which takes about 10 to 15 minutes. After that, anyone on the team can generate a complete proposal in under 10 minutes.