Find, write, and manage more winning bids.
BidWriter helps UK teams find every live tender, draft winning responses with AI, and run the entire bid pipeline in one place — with a free plan to start.
Built on the whole UK market, not a slice.
Every public-sector source, aggregated and structured, feeding the AI that writes your bids.
Keep every bid on track — from first alert to final submission
Centralise your entire bid pipeline. Assign questions to team members, monitor progress in real time, and never miss a submission deadline again.
- Pipeline stages & kanban view
- Bid/No Bid scoring matrix
- Question assignment & progress tracking
- Deadline alerts & BD Calendar
- Win/loss outcome recording
NHS Digital Transformation
DLUHC Housing Portal
MOJ Case Management
HMRC Digital Services
DWP Data Platform
GDS Design System
QUESTION 3.2
Describe your approach to delivering digital transformation projects within UK public sector organisations. (300 words, 20 marks)
Write higher-quality bid responses in a fraction of the time
BidWriter's AI drafts structured responses to every tender question using your bid library, previous winning answers, and the specific word limits and marks allocation of each opportunity.
- AI draft generation per question
- Word limit & marks-aware responses
- Evidence pulled from your Bid Library
- Response Evaluator for quality scoring
- Document Scanner for tender parsing
Never lose track of a framework agreement or DPS registration
Manage all your active framework agreements, monitor expiry windows, and track opportunities across Crown Commercial Service, G-Cloud, and Dynamic Purchasing Systems — all with automatic alerts.
- Framework Manager with expiry alerts
- DPS registration tracking
- G-Cloud & DOS/DDAT management
- Crown Commercial Service frameworks
- Buyer CRM & contact management
What is BidWriter?
BidWriter is a cloud-based bid management and AI writing platform built specifically for organisations competing for UK public sector contracts. It is developed and operated by eSourcing Data, the company behind WinAContract — the UK's leading procurement intelligence platform.
The platform combines four core capabilities: AI-assisted bid writing, tender pipeline management, framework and DPS tracking, and a bid library for reusing evidence and past responses. BidWriter is designed for procurement teams of all sizes — from sole traders bidding on Contracts Finder to enterprise organisations managing large portfolios across G-Cloud, Crown Commercial Service frameworks, and Dynamic Purchasing Systems.
BidWriter's AI Bid Writer generates structured draft responses to tender questions based on the organisation's stored evidence, previous winning answers, and the specific word limits, marks allocation, and requirements of each opportunity. Responses are generated using large language model AI and reviewed by the bid writer before submission. As dedicated AI tender software for the UK public sector, it also works as RFP software for commercial and grant proposals.
How BidWriter works
A structured four-step process from opportunity to outcome — designed around how professional bid teams actually work.
Built for UK public sector procurement
BidWriter supports all major UK government procurement frameworks, portals, and Dynamic Purchasing Systems — including Crown Commercial Service, G-Cloud, Digital Outcomes & Specialists, and Find a Tender Service.
Trusted by UK bid teams
"WinAContract transformed how we manage bids end-to-end. Pipeline, frameworks, AI writing — everything in one place. Our win rate has never been higher."
James Whitfield
Red Brick Consulting
"The framework manager and BD Calendar alone saved us from missing two major renewals. The AI Writer on top of that is exceptional."
Sarah Thompson
Axion Solutions
"As a smaller firm, BidWriter levels the playing field. We track every framework, every deadline, and write better bids in a fraction of the time."
Jerome David
Jerome David Property Management
Simple, transparent pricing
Start free. Scale as your bid team grows.
Professional
All paid plans include a 14-day free trial. Annual billing saves 20%. Additional seats £49/seat/month. No credit card required for the Free plan.
Frequently asked questions
Everything you need to know about BidWriter and AI-assisted bid writing for UK public sector procurement.
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Join procurement teams across the UK using BidWriter to write better bids, track more frameworks, and win more contracts.