DeepRFP vs Responsive (formerly RFPIO)
A side-by-side comparison of DeepRFP and Responsive for UK suppliers — features, pricing, and who each tool best suits. Honest about where each is genuinely stronger.
TL;DR
DeepRFP: DeepRFP is an AI-powered RFP response platform that uses large language models to parse RFP documents and generate answers. Targets sales and proposal teams who receive frequent inbound RFPs, particularly in US commercial and technology markets. Focused on automating the RFP intake and response workflow.
Responsive (formerly RFPIO): Responsive (rebranded from RFPIO) is a US-headquartered enterprise RFP/RFI/security-questionnaire response platform with a strong answer library, automation rules, and AI assist features. Largely serves US/EU enterprise sales teams.
DeepRFP vs Responsive: side-by-side
| Feature | DeepRFP | Responsive (formerly RFPIO) |
|---|---|---|
| Category | AI bid writing | RFP response |
| Origin | USA · AI-first RFP response tool | USA · founded 2015 (rebranded from RFPIO in 2022) |
| Primary audience | Sales and proposal teams responding to commercial and government RFPs | Mid-market and enterprise proposal teams |
| Pricing model | Per-seat SaaS, plans typically starting from several hundred USD/month | Annual enterprise contracts, custom-quoted; commonly starting in the £10k–£20k/yr range |
| UK public sector focus | No | No |
| Free plan | No | No |
| Live UK tender feed | No | No |
| Bid library | Yes | Yes |
| Tender-pack parser | Yes | Yes |
| AI bid drafting | Yes — native | Limited / assist |
Where DeepRFP is stronger
- AI-first architecture with strong document parsing for inbound commercial RFP intake
- Useful for teams managing high inbound RFP volume from private-sector enterprise buyers
Where Responsive is stronger
- Deep answer-library management at scale (10,000+ entries)
- Mature integrations with Salesforce, Microsoft 365 and major sales platforms
Best for DeepRFP
US-market sales teams fielding frequent inbound vendor RFPs from enterprise buyers in the commercial market.
Best for Responsive
US/EU enterprise sales teams managing high-volume vendor RFPs with a large dedicated proposal function.
There's also a third option
BidWriter — AI bid writing built for UK SMEs
If you're a UK supplier bidding into public sector contracts, BidWriter is purpose-built for the job — UK public sector specialism, AI drafting, integrated live tender feed, free plan, and per-seat pricing from £49/mo. No annual enterprise contract required.
FAQs
What's the difference between DeepRFP and Responsive (formerly RFPIO)?
DeepRFP is ai bid writing for sales and proposal teams responding to commercial and government rfps. Responsive is rfp response for mid-market and enterprise proposal teams. The full feature-by-feature breakdown is in the table on this page.
Which is better for UK public sector — DeepRFP or Responsive (formerly RFPIO)?
DeepRFP has no specific UK public sector focus; Responsive has no UK public sector focus. For UK suppliers bidding into government, framework agreements and NHS, the more specialist option is usually the better starting point — but worth weighing against the rest of the comparison table.
Is DeepRFP cheaper than Responsive (formerly RFPIO)?
DeepRFP's pricing: Per-seat SaaS, plans typically starting from several hundred USD/month. Responsive's pricing: Annual enterprise contracts, custom-quoted; commonly starting in the £10k–£20k/yr range. Whichever fits your team's size, contract length, and per-bid economics best is the right answer — both can work out cheaper depending on your situation.
Who should pick DeepRFP?
US-market sales teams fielding frequent inbound vendor RFPs from enterprise buyers in the commercial market.
Who should pick Responsive (formerly RFPIO)?
US/EU enterprise sales teams managing high-volume vendor RFPs with a large dedicated proposal function.
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