Win more bids, faster.
Reuse a living content library, draft compliant answers in your voice, and ship the RFP response on the day it's due — not the night after.
Free to start · No credit card required
RFP teams spend most of their time copy-pasting from old responses, hunting for the right SME, and reformatting Excel into Word. River is the AI workspace built around that workflow.
Drop the RFP. River breaks out the requirements, drafts compliant answers from your reusable content library, flags SME questions, and produces a response document that matches the buyer's required structure.
What you get
Reusable content library
Past responses, security docs, and SME-approved answers live in one Space and feed every new response.
Requirements parser
Drop a 200-page RFP. River extracts every requirement, tags compliance criteria, and routes SME questions.
Drafts in your voice
Keeps your company's tone, terminology, and value-prop consistent across every response.
Compliance check
Cross-references every answer against the buyer's mandatory criteria and flags gaps before submission.
Real-time collaboration
SMEs, sales, and proposal managers work in the same document with comments and assignment.
Secure and private
Your win library is encrypted, never used for training, and supports on-prem deployment for regulated industries.
From RFP drop to submission
- 1
Drop the RFP and your content library
One Space holds the RFP, the buyer's docs, and your existing answer library.
- 2
Draft compliant answers from the library
River matches every requirement to the best library answer, drafts custom sections, and routes SME questions.
- 3
Compliance review and submit
Compliance checker confirms every mandatory criterion is met. Export to Word in the buyer's required format.
Frequently asked questions
Does River work with very large RFPs?
Yes. River handles 200+ page RFPs and 500+ requirement matrices. The long-context AI keeps every requirement in scope without you re-pasting.
Can it import our existing past responses?
Yes. Upload past responses (Word, PDF, Excel) into a content library Space and River uses them as source material for new drafts.
How does compliance checking work?
River extracts mandatory vs preferred criteria from the RFP, maps each answer to its requirement, and produces a compliance matrix you can hand to the buyer.
Is our win library protected?
Yes. Encrypted at rest and in transit, never used for model training, and on-prem deployment available for defense / financial / healthcare RFPs.