Proposal software for agencies: one catalog, one link, signed and invoiced.

In a small agency, proposals are written by whoever has time, from whatever document they last used.

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14-day free trial. Card required. After the trial: from $29/month. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.

See team pricing
$149a month on Specialist for 10 seats
1 clickfrom accepted proposal to invoice
Every planonline signing and deposits on acceptance
Workspace369 invoice editor showing line items, payment terms, and client details

Workspace369 gives the team one service catalog to build from, sends each proposal as a link the client can accept and sign without an account, collects a deposit on acceptance, and converts the signed proposal into the invoice on the same client record. Proposals, online signing and deposits are on every plan; Specialist adds proposal covers, revisions and change orders for a team of up to 10.

Key facts

Proposal software for agencies at Workspace369 covers 10 areas, including proposals and quotes, service catalog, online acceptance and signing.

The workflow runs in 4 steps, from "build from the team's catalog" to "convert, then change by record".

Workspace369 starts at $29/mo for 1 seat, and the Commander plan includes 20 seats and 12× Cadet usage at $299/mo.

Additional seats cost $10 each; full pricing is public on the Workspace369 pricing page.

Proposal software for agencies compared

Proposal-first tools price per user: Better Proposals Starter is $13 a month billed yearly or $19 monthly (1 seat, 10 sends a month), Qwilr $35 per user billed yearly, and Proposify $49 per user monthly, and none of the three lists invoicing on its entry plan. Workspace369 keeps the proposal, signature, deposit and invoice on one client record from $29 a month, and a 5-person agency pays $104 a month on Voyager. HoneyBook Starter is $29 a month billed yearly, and Bonsai adds proposals from Essentials ($25 a month).

ToolEntry priceEntry-plan limitInvoicing on entry planTrial
Workspace369$29 a month ($23.25 billed yearly)1 seat, unlimited projectsYes14 days, card required
HoneyBook$29 a month billed yearly2 live lead forms, no automationsYes30 days, no card
Bonsai$15 ($9 yearly) Basic; $25 ($19 yearly) EssentialsBasic has no proposals or invoicesEssentials and up7 days, card after trial
Better Proposals$13 a month billed yearly, $19 monthly (Starter)1 seat, 10 sends a monthNot listed14 days, no card
Qwilr$35 per user yearly, $49 monthly40 documents on yearly StarterNot listed14 days, no card
Proposify$49 per user monthly, $39 yearlyUnlimited documents and signatures on BuildNot listed14 days, no card

Prices and limits from each vendor's official pricing page, checked October 22, 2026, in USD. Prices change, so confirm before you buy. Read the full proposal software comparison.

Where agency proposals slow the team down

Every account manager prices differently

When each person copies an old proposal, the same service goes out at three different prices and nobody is sure which one is current.

The signed version and the invoice disagree

Retyping line items after the client says yes creates invoices that don't match the scope the client accepted.

Scope grows without a record

"Can you also do this?" in an email is not an approved change, and the extra work ends up unbilled.

See the workspace your clients feel.

01

Proposals to paid invoices

Send quotes, bill milestones or retainers, and let automated reminders chase anything outstanding.

Workspace369 invoice editor showing line items, payment terms, and client details
02

Every channel in one inbox

Email lands beside the client record on every plan; texts, calls and voicemail join it from Voyager, with AI call summaries from Specialist.

Workspace369 shared inbox showing email, SMS and voicemail conversations with an AI summary of the open thread
03

Client work, organized as projects

Tasks, files, and status for every engagement — visible to the team and, through the client portal, to the client.

Workspace369 project board showing client work organized into stages with owners and status
04

A portal clients actually check

Clients watch progress, files, and invoices in a branded portal instead of asking your team for updates.

Workspace369 client record showing activity, messages, invoices and the next follow-up in one profile

How an agency proposal moves in Workspace369

01

Build from the team's catalog

Add services and prices once. Anyone on the team assembles a proposal from catalog line items, so the same service carries the same price.

02

Send one link to accept and sign

The client reviews the scope and price, then accepts and signs online without creating an account. Engagement tracking shows when the client opens and engages with it.

03

Take the deposit on acceptance

With Stripe connected, the deposit is collected when the client accepts, before anyone books time on the project.

04

Convert, then change by record

The accepted proposal becomes the invoice with the same line items. From Specialist, later scope changes become change orders with the price difference, approved by the client by link.

Proposal features for agencies

  • Have two people on the team build the same proposal from the catalog and check that the prices match.
  • Sign a test proposal on a phone the way a client would, pay the deposit, and confirm the invoice matches the accepted scope.
  • Price the whole team: Workspace369 includes 2 seats on Voyager ($74), 10 on Specialist ($149) and 20 on Commander ($299), with extra seats at $10 a month.
Proposals and quotes
Service catalog
Online acceptance and signing
Engagement tracking
Deposit on acceptance
Proposal-to-invoice conversion
Email follow-up automations
Roles and permissions
Proposal covers and revisions (Specialist)
Change orders (Specialist)

Priced for the team, not per person.

Each team plan includes seats. Retainers, recurring invoices, proposals and client records are on every plan. Extra seats are $10 a month each.
Small-team essentials

Voyager

$74 / month

2 seats included

Start Voyager trial

14-day free trial. Card required. After the trial: $74/month for Voyager. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.

Larger operations

Commander

$299 / month

20 seats included

Start Commander trial

14-day free trial. Card required. After the trial: $299/month for Commander. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.

USD monthly billing. Compare all plans. Prefer a guided walkthrough first? Book a demo.

Free account setup & migration help

Our team sets up your workspace with you and helps move your clients and invoices from the tools you use now.

Export your data as a spreadsheet and AI Import maps the columns for you. Support can help with anything unusual.

Offer ends .

Start free trial

14 days free · card required · then $29/mo · cancel anytime

After signup, claim free setup in your workspace.

What reviewers say about Workspace369.

★ 5.0 from 12 ratings on the App Store (as of 2026-10-26)

★★★★★
SMB Modernization

Great tool for modernizing small businesses. Ability to leverage AI without technical background.

Foreman345 · · App Store review
★★★★★
True all-in-one system

It beautifully combined my CRM, team calendar, and billing tools so I could finally stop paying for a bunch of separate software subscriptions

samimonroe · · App Store review
★★★★★
Best app for my construction business

Great app. This app solved all my needs! Not only did it help, but it is cheaper than other apps. I highly recommend this app if you want to start organizing and automating your business on another level. Also love the design

SebastianBroco · · App Store review

Quoted exactly as written, in the reviewer’s own language. This is a selection of reviews, not all of them. Reviews from our own team are left out of the selection, but the overall rating includes their ratings.

See Workspace369 on your own client work.

Start your trial, invite the team and, for a limited time, claim free setup and migration help in your workspace. Prefer a walkthrough first? Book a demo.
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14-day free trial. Card required. After the trial: from $29/month. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.

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What an agency should test before choosing proposal software

What is proposal software for agencies?

Proposal software for agencies lets a team build priced proposals from shared services, send them as links clients can accept and sign, and keep the accepted scope tied to billing. In Workspace369 the accepted proposal becomes the invoice on the same client record.#

Which Workspace369 plan does an agency need for proposals?

Proposals, catalog line items, online acceptance and signing, engagement tracking and deposits on acceptance are on every plan. Agencies usually choose Voyager ($74 a month, 2 seats) or Specialist ($149 a month, 10 seats); Specialist adds proposal covers and page backgrounds, proposal revisions and change orders.#

Do clients need an account to sign?

No. The client opens the proposal from a link, then accepts and signs it online.#

Can we take a deposit when the client signs?

Yes, on every plan, with Stripe connected.#

How do we handle scope changes after the proposal is signed?

From Specialist, record the change as a change order. It shows the line-by-line difference and the new total, and the client approves it by secure link. On other plans, send a new proposal for the added work.#

See where Workspace369 fits into your client-work flow.

Start with the modules you need today, then turn on AI, automations, accounting, inventory, requests, and reporting as the operation grows.

14-day free trial. Card required. After the trial: from $29/month. Renews automatically every month until you cancel. Cancel anytime in Settings → Billing.