Software development RFP: template and how to evaluate answers

A software development RFP (request for proposal) is a document sent to several vendors so that their answers to the same need can be compared: background, goals, scope, constraints, response format and selection criteria. A good one saves weeks and avoids the classic trap of choosing the cheapest quote, only to find it covered a different project. A weak one produces answers nobody can compare.

This guide gives you a section-by-section template, the evidence that actually reveals vendor quality, and a scoring grid for evaluating answers. Reading quotes once they arrive is a related but separate topic, covered in how to compare software development quotes.

Private RFP or public tender

A private company runs its RFP however it likes: number of vendors, timeline, criteria, negotiation. The advice below is written for that situation.

Public bodies are different. In most countries they are bound by public procurement law, with mandatory rules on advertising, competition and award criteria. Those rules are outside the scope of this article; follow your jurisdiction's official procurement guidance.

If you do not yet know which vendors could do the work, start with a lighter step: a short request for information (RFI) sent more widely, asking each vendor for its experience, typical projects, delivery model and a rough idea of approach. The answers build your shortlist. The full RFP then goes only to vendors you would genuinely consider hiring, which keeps the effort reasonable on both sides.

Before you write: three decisions

Decide what you are buying. A defined outcome at a fixed price, or developer time billed by the hour? The response format differs, and the two kinds of offer cannot be compared with each other. The trade-offs are explained in fixed price vs time and materials.

Decide on a budget range. Sharing it is not a negotiating weakness. It is the only way to get proposals of comparable scope. Without it, one vendor prices the essentials and another a complete platform, and you end up comparing two different projects.

Decide who will choose. The owner or managing director, a business lead, IT if you have it, a key future user. A panel formed before the RFP goes out scores responses against the same grid; a panel formed afterwards tends to decide on gut feeling.

The RFP template, section by section

Three sections make the difference.

Background. A vendor who understands why the project exists proposes better solutions than one reading a feature list. Describe concrete pain: the shared spreadsheet that keeps breaking, the double entry between two systems, the schedule that lives on a whiteboard.

Priorities. Sort features into must-have, should-have and nice-to-have. Without that ranking, each vendor makes the trade-offs for you, and answers become impossible to compare.

Response format. Impose a common structure: understanding of the need, proposed solution, delivery method, team, timeline, maintenance, price broken down by phase, and stated assumptions. You will read aligned answers instead of sales brochures.

Common drafting mistakes

• Describing the solution instead of the problem. "A React app with module X" shuts out simpler proposals. Describe what needs solving and let vendors propose.
• Copying another project's requirements. Generic requirements get generic answers.
• Forgetting data. If the vendor will host personal data on your behalf and you serve people in the EU, it will act as your processor, and Article 28 of the GDPR requires a contract governing that processing. Ask for the vendor's draft data processing agreement with the response.
• Allowing too little time. A serious answer means understanding your business, asking questions and pricing carefully. A tight deadline rewards boilerplate.

Evidence that reveals a vendor

A written proposal reads well whatever the vendor's real level. Some evidence is much harder to polish.

• A prototype or mock-up of the key screens. It is the most direct proof that the need was understood. A vendor who shows your screens, in your business vocabulary, has already done the thinking others only promise. Define the expected scope. The differences between a prototype, an MVP and a proof of concept are set out in prototype vs MVP vs POC.
• Pricing assumptions. Every price rests on assumptions: number of screens, data volumes, integrations, data migration. Ask for them in writing; they explain most of the gaps between quotes.
• A real deliverable. Software running in production, a documentation excerpt, a sample progress report.
• The draft contract. Terms on code ownership, exit and maintenance matter as much as the price. What to check is listed in software development contract clauses.

A word on prototypes: asking for one during an RFP costs vendors real effort. Say so upfront, limit the scope to the key screens, and accept that a vendor who already offers a prototype as part of its sales process will deliver it in its usual format.

The RFP timeline

Run the process in dated steps, announced when the RFP is sent:

1. RFP issued to a shortlist of pre-qualified vendors.
2. Question period, with answers shared with every vendor so all work from the same information.
3. Response deadline, in the required format.
4. Evaluation against the grid, with each panel member scoring alone before comparing notes.
5. Finalist presentations: walkthrough, demo, questions.
6. Decision and feedback to every vendor, including those not chosen.

Finalist presentations are often decisive. You meet the people who will actually work on the project, not only the salesperson, and you see how they handle an unexpected question.

The evaluation grid

Fix the grid before opening any response, and include it in the RFP so vendors know how they will be judged. Here is a starting point to adapt.

Score each criterion on a short scale and write one sentence of justification. The sentence matters more than the number: it lets you defend the decision and remember, six months later, why a vendor was set aside.

Red flags in a response

• A generic answer that could fit any project and never uses your business vocabulary.
• A price without assumptions, or one far below the others with no explanation of scope.
• A vague team: "our experts", with no names or roles.
• Nothing about life after launch, as if software never needed hosting, fixes or updates.
• Silence on code ownership and on exit terms.

Broader criteria for judging a vendor, beyond the RFP itself, are covered in how to choose a software development company.

After the decision

The chosen vendor is not under contract yet. Final negotiation rarely turns on price alone: it pins down the scope of the first phase, sign-off steps, maintenance terms and ownership clauses. Rights to the code are defined case by case in the contract, so have your legal adviser review it before signing.

At LPR Studio, we answer RFPs with a free visual prototype, presented on a video call within 5 business days. It lets you judge our understanding of your need on evidence, before any commitment. Three engagement models are then possible: fixed price, a subscription with no upfront development cost, or SaaS publishing.