Proposal Software for Interior Designers
A design proposal carries two prices — your fees and the furnishings budget — and one chance to set expectations. Present both clearly, collect the signature and retainer, and open the project on the same record.
Two budgets, one document
Design proposals fail when fees and furnishings blur. The client reads $80,000 and hears your price, when $60,000 of it is their FF&E budget passing through.
A good proposal separates them structurally: design fees by phase, then the procurement budget with markup or cost-plus terms stated plainly.
Agiled's pricing tables hold both, and the e-signed document becomes the reference when the sofa budget conversation resurfaces in month three.
From signed proposal to retainer to project
The win should start the work, not the paperwork. On acceptance, the retainer invoice goes out, the design agreement signs on the same thread, and the project opens with your phase template — concept, DD, procurement, install.
Client-facing updates run through a branded portal, where approvals and invoices accumulate on the record.
Scope changes get the same treatment: a revised line in writing, signed, billed. The proposal's structure keeps protecting margin after the sale.
What to look for in interior design proposal software
Judge tools against how design engagements actually go wrong:
- Separate presentation of professional fees and procurement budgets, with markup terms stated.
- Phase-based pricing — concept, design development, procurement, installation — matching how you bill.
- Image support, because design proposals sell visually.
- E-signature plus retainer collection at acceptance.
- Continuity into the project: approvals, change orders, and invoices on the same client record.
How Agiled compares to Houzz Pro, HoneyBook, and Proposify
Houzz Pro (from about $85/month) bundles proposals into its design-business suite with sourcing attached. HoneyBook (from about $19-39/month) handles booking-to-payment for creative services. Proposify (from about $29-45/user/month) is the strong pure document tool.
Houzz Pro is a fair pick when its marketplace and sourcing drive your pipeline.
Agiled fits studios that want the proposal connected to everything after it — retainer billing, phased projects, client approvals, procurement pass-throughs — at a flat price with a free plan, under your own brand rather than a marketplace's.
FAQ
Common questions about proposal software for interior designers
Houzz Pro leads the design-suite category and HoneyBook the creative booking one. Agiled is the strongest all-in-one option when proposals should separate fees from procurement and flow into phased projects and billing. Our ranked guide to interior design proposal software compares the field.
Separate design fees from the furnishings budget. Price fees by phase, state the procurement structure (markup or cost-plus) explicitly, and keep both in one signed document so expectations are set once.
Yes. In Agiled the accepted proposal converts to a retainer invoice with online payment, and the design agreement signs on the same client thread.
Houzz Pro runs about $85+/month, HoneyBook $19-39/month, and per-user document tools $29-45/user/month. Agiled includes proposals on its free plan with flat-priced tiers covering projects and billing.
Yes. Attach imagery and reference files to the proposal so the document sells the direction visually, not just numerically.
Mid-project additions get documented as revised line items on the same record, signed and billed — so the third sofa option becomes a paid revision, not absorbed margin.
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Try Agiled's proposal software free
Built for interior designers — proposal software, CRM, projects, and billing in one platform. Free plan included.