Quote software prices a deal. Proposal software argues for it. Many teams buy one when they need the other. This guide draws the line, covers CPQ, optional line items, e-signature and tracking, and ends with a use-case comparison.
Quote software produces a priced list of products or services with terms and a validity date. Proposal software produces a persuasive document that explains a problem, an approach and a price, and asks for a decision. The quote answers "how much". The proposal answers "why you, why this, why now" and then "how much". CPQ (configure, price, quote) is the heavier end of quote software: it enforces product rules, discount approvals and price books for complex catalogs, typically in hardware, telecom or enterprise software. Proposal Expert is AI proposal and quote software, so it sits across the line, and this article explains where that line falls so you can decide what you actually need.
A quote is enough when the buyer already knows what they want and only needs a price they can approve. Four signals: the buyer sent you a specification or a part list, the deal value is below the threshold where a purchasing committee gets involved, you are a repeat supplier, and the product is standardized. In that situation a proposal is friction. Nobody reads three pages of approach for a reorder of 40 licences. What the quote still needs is accuracy (the right catalog prices and tax handling), a validity date, and a way to accept it without printing. A simple quote tool or the quoting module of your accounting system covers the first two. The third is where quote and proposal software start to overlap.
You need a proposal when the buyer is choosing between options, including the option of doing nothing. Services, projects, retainers and any deal above roughly €10,000 where more than one person decides fall in this group. Here the price is read in the context of the scope, so a bare price list loses to a competitor who explains what the number buys. A proposal also carries the parts a quote has no room for: the problem statement in the language of the client, the timeline, the team, the risks, and the next step. Start from a template so the standard sections are already there and your time goes into the client-specific ones.
Optional line items are the feature that blurs the line between the two categories. A pricing table where the client can tick "add onboarding workshop" or choose between a Basic, Standard and Plus package is technically quoting, but it does the persuasive work of a proposal: it lets the client build their own deal. Three price options in particular are known to shift choice toward the middle option, which is usually where you want it. In Proposal Expert the pricing table supports optional items and packages, the totals recompute when the client makes a choice, and the server recalculates the accepted amount so the signed total is always the total the client actually selected. If your deals have any configuration at all, check that your tool handles optional items on the client side, not only in the editor.
Yes, and this is where many quote tools fall short. Acceptance of a quote is a contract. An electronic signature with an audit trail (signer name, email verification, IP address, timestamp, document hash) gives you evidence that the acceptance happened, and a sealed PDF gives both parties the same copy. Proposal Expert provides a Simple Electronic Signature under eIDAS with a full audit trail and a sealed PDF, which is appropriate for commercial quotes and proposals, though not for matters that require a qualified signature. Tracking is the second half. Knowing that a quote was opened three times and that the reader spent two minutes on the pricing section is a follow-up signal, regardless of whether the document is a quote or a proposal. Proposal Expert tracks in real time and summarises reading behaviour in an engagement score from 0 to 100.
Use this list as the comparison table. Each line gives the situation, what it needs, and the recommendation. 1. Reorder of standardized products for an existing customer: needs catalog prices, a validity date and one-click acceptance. Quote. 2. Configured hardware or software bundle with discount rules and approval thresholds: needs product rules and an approval workflow. CPQ, with a proposal layer only for new logos. 3. Consulting project or agency engagement for a new client: needs a problem statement, approach, timeline and pricing with options. Proposal. 4. Recurring retainer with three service tiers: needs package selection, optional add-ons and e-signature. Proposal with a pricing table, or a quote tool that supports options. 5. Public tender or RFP response: needs strict structure, compliance sections and version control. Proposal, built from a template that mirrors the RFP. 6. Small maintenance job under €2,000: needs price, terms and acceptance. Quote. If more than half of your deals land on "Proposal", buy proposal software that includes a proper pricing table. If more than half land on "Quote" and you have configuration rules, look at CPQ. If you are somewhere in between, which is where many service businesses are, one tool that does both is cheaper than two tools and one integration.
It can, as long as the pricing engine is a real pricing engine and not a text block. Check for a product catalog, quantity and unit pricing, tax handling per line, optional items, packages, discounts, and a total that recomputes on the client side. Then check that the document around the table can carry the proposal content: sections, images, a timeline, e-signature and tracking. Proposal Expert covers this range on one plan. The free plan gives 3 proposals per month and 25 AI credits, Starter is €24 per month, and Professional is €59 per month. For a team whose quotes are simple and whose proposals are occasional, that is one subscription instead of a quoting tool plus a document tool.
In general, an accepted quote forms a contract when it contains the essential terms and both parties intend to be bound. The specifics depend on your jurisdiction and your terms, so treat this as general information and not legal advice.
Yes, if both live in the same tool. Start from the pricing table, add the sections the client needs and send it as a proposal. With two separate tools you retype the pricing, and that is where errors creep in.
No. Optional items and packages are standard in proposal software with a pricing table. CPQ becomes necessary when product combinations have rules, such as "part B requires part A" or discount approval above a threshold.