RFP Guides

// Responding to RFPs, DDQs and security questionnaires with modern AI

Vendor-neutral, practical guides from 30 years of pre-sales and bid work — written for the people who actually fill these documents in. No fluff, no gated PDFs.

Fundamentals

Start here — the language and structure of competitive bids.

Fundamentals · 7 min read

RFP, RFI, RFQ & DDQ: the procurement documents explained

The four documents behind every competitive bid — what each is for, who sends it, and how to respond well.

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AI practice

How modern, retrieval-based AI actually changes the work.

AI practice · 8 min read

How to answer a security questionnaire 10× faster with AI

SIG, CAIQ and bespoke vendor questionnaires are repetitive by design. Retrieval-based AI turns a two-week slog into an afternoon.

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Sovereignty

Why keeping tender data on your own infrastructure matters.

Sovereignty · 8 min read

On-prem vs cloud AI for confidential bids

Your tender data is often your most sensitive commercial information. Why where the model runs matters more than how clever it is.

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Sovereignty · 7 min read

Should your RFP answers go to OpenAI? What "AI-powered" really costs you

"AI-powered" bid tools usually send your confidential answers to a US cloud model. What that means under GDPR, the CLOUD Act and your NDAs.

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Stop copy-pasting from old bids

RFPlex answers RFPs and security questionnaires from your own document library — running entirely on your hardware, nothing sent to the cloud.

Try it on your own RFP →