PhantomProse
For both sides of the proposal

Run sharper RFPs.
Win more proposals.

PhantomProse turns your past proposals, RFPs, case studies, and company language into polished first drafts — for the opportunities you're selling into, and the vendors you're soliciting.

Proposals & RFPsSource-aware draftsBrand voice memory
Proposal draft

SEO Growth Retainer

Client request

“We need a partner to improve qualified organic traffic and create a repeatable content engine.”

SEOB2B SaaSConfident
Voice samples0

past proposals and case studies shaping the writing style

Generated sectionVoice matched to 3 samples

Executive Summary

Acme's growth goals call for a search program that improves technical foundations, captures high-intent topics, and turns organic visibility into qualified pipeline. Our recommended 90-day plan combines an SEO audit, content roadmap, and conversion-focused reporting cadence.

The problem

Proposal work is revenue work, but it still lives in scattered docs.

Small service firms already have the ingredients for a strong proposal: past wins, polished service descriptions, proof points, team bios, and pricing language. The hard part is finding the right pieces and adapting them for the next opportunity.

PhantomProse turns the client request sitting in your inbox into a structured first draft, written in your team's voice — learned from your past proposals.

01

Writing samples library

Upload past proposals, case studies, service pages, and bios. The AI studies them to learn your team's voice — not to copy specifics.

02

Brief-driven generation

Paste the client request once. Every fact in the draft — names, scope, numbers, dates — comes from that brief or is omitted.

03

Brand voice memory

Set tone, brand voice, and banned phrases once. Every draft respects them across all sections.

04

Voice without leakage

Library samples shape how the AI writes; the brief shapes what it writes. No client-specific facts cross between drafts.

Workflow

From client request to editable first draft.

Designed for the speed of small teams that need a serious proposal by tomorrow. The loop repeats with every new opportunity — your library keeps getting smarter.

  1. 1

    Upload writing samples

    Past proposals, case studies, service descriptions. The AI uses these only as voice references — never lifts their facts.

  2. 2

    Paste the new client request

    Add project context, proposal type, audience, tone, and optional budget notes.

  3. 3

    Generate, edit, and send

    Get a polished structure with clear sections your team can review and refine.

1
Upload
2
Brief
3
Generate
Workspace preview

A clean app experience, not a generic chat box.

Q4 SEO Proposal.pdf
Past Proposal · Ready
Ready
B2B SaaS Case Study.docx
Case Study · Ready
Ready
Agency Services Overview.pdf
Service Description · Ready
Ready
Discovery Process.md
FAQ · Processing
Processing
Use cases

Both sides of the proposal, covered.

Whether you're a buyer running a structured procurement or a vendor pitching new work, PhantomProse turns your past documents into polished first drafts.

Buyers · RFPsRun a tighter procurement process with a draft that's structured from the first paste.

Agency hiring RFP

Solicit proposals from marketing, design, or dev agencies. Clear scope, evaluation criteria, and submission process.

Software vendor RFP

Functional and technical requirements, integration needs, evaluation matrix, and pricing guidance.

Consulting engagement RFP

Project context, deliverables expected, timeline, and how you'll score vendor responses.

Design / build RFP

Scope, technical constraints, brand requirements, submission format, and decision timeline.

Sellers · ProposalsRespond to opportunities faster, with the case studies and scope language you already trust.

SEO retainers

Audit plans, content roadmaps, reporting cadence, and growth examples.

Website redesigns

Discovery, UX, design, build phases, launch support, and assumptions.

Paid media

Account structure, testing plan, creative process, and measurement.

Consulting projects

Problem framing, engagement model, deliverables, timeline, next steps.

Trust

Built around business documents and human review.

Draft assistantPhantomProse creates first drafts your team reviews before sending.
Redaction-friendlyTeams can remove sensitive client details before uploading old proposals.
Source-aware outputDrafts show which of your writing samples shaped the voice of each section.
Pricing

Pay per draft. Or subscribe annually.

Buy a single draft when an opportunity lands, or subscribe annually for up to 3 drafts a month.

Single draft

Pay only when you need one. No recurring charges.

$14.99one-time
  • 1 AI-drafted proposal or RFP
  • Use your full knowledge library
  • Edit and export to PDF or Markdown
  • Credits never expire
Best value

Annual

Up to 3 drafts a month for teams that pitch all year.

$9.99/mo, billed annually
  • Up to 3 proposals or RFPs per month
  • Full knowledge library
  • Brand voice + banned phrases
  • Enhance with AI on every section
  • PDF and Markdown export
  • Priority support

Marketplace access available as a $9.99/month add-on. See full pricing

Start faster

Turn the next client request into a serious first draft.

Give your team a cleaner way to reuse what already works and move proposals out the door with less friction.