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AI Proposal Automation for Agencies

Agencies pitch constantly, and every prospect expects a custom proposal turned around fast. Gixo drafts client-ready agency proposals from your brief, past work, and RFP — source-first, so every draft is grounded in your own winning proposals and case studies, not generic AI filler.

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Reviewed June 2026 Free 14-day trial · no credit card
See it in action

See the proposal builder

Pick the proposal type, upload your files, add the missing context, and make a first draft in one place.

Gixo proposal builder showing proposal type selection, file upload, and draft controls.
Proposal type selection, file upload, context notes, and draft controls in one view.
21Proposal Types
OCRBrief & RFP Intake
5Export Formats
LiveCollaborative Editing

AI drafts the standard 80%. Your team adds the 20% that wins.

Every agency proposal is part boilerplate and part strategy. The boilerplate — scope structure, deliverables, timeline, capability sections, the shape of a retainer or a campaign pitch — is the same work over and over. The strategy — the creative idea, the positioning, the reason this client should choose you — is what actually wins the pitch.

Gixo drafts the standard 80% from your brief and past work in minutes, so your strategists and account leads spend their time on the 20% that closes — not formatting sections from scratch the night before a deadline. It is a co-pilot for the first draft, not an autopilot for the pitch. A human still owns the strategy, the final read, and the relationship.

That distinction matters because the agencies that get the most out of AI proposals are the ones that treat it as augmentation, not replacement: faster to a strong, on-brand draft, with people kept firmly in the loop on everything a client actually evaluates.

Why Agencies Use Gixo for Proposals

Agencies pitch constantly. Every prospect expects a custom proposal, and you need to turn them around fast without sacrificing quality. Gixo handles the drafting so your team focuses on the creative strategy.

High Volume, Fast Turnaround

Agencies respond to multiple RFPs and pitch requests every week. Gixo generates structured first drafts in minutes from your uploaded brief, so your team spends time on strategy and creative concepts instead of formatting boilerplate sections.

Client-Specific Positioning

Every client wants to feel like the proposal was written specifically for them. Upload the client's brief, brand guidelines, or competitive landscape and Gixo drafts content that speaks to their situation — not generic agency capabilities.

Cross-Team Collaboration

Agency proposals involve account leads, creatives, strategists, and media planners. Real-time collaborative editing lets everyone contribute simultaneously without version control headaches or sequential review bottlenecks.

Your best work is the input — not generic AI filler

The reason most AI proposals sound generic is that they are written from a model's general knowledge of the world. Gixo is source-first: you upload the client brief, your strongest past proposals, the case studies that match the prospect's industry, and your brand or voice guidelines — and Gixo drafts from your material.

Claims are bound back to the sources you provide. Your wins, your numbers, your language — woven into the draft, not invented. That is the part agencies cannot afford to get wrong: a fabricated result or a made-up statistic that surfaces in front of a client is the fastest way to lose trust in a pitch. Source-first drafting means there is nothing to walk back, because the proposal only states what your own materials support.

It also means the tool gets sharper the more good material you give it. An agency's curated library of winning proposals and proof points is the real asset — Gixo is the system that puts it to work on every new pitch.

Built for how different agencies pitch

Gixo structures the right sections for your agency model and grounds the content in the sources you upload.

Digital & Performance

SEO, PPC, paid social, and content agencies. Gixo structures channel strategy, audience targeting, KPIs, reporting cadence, and budget — grounded in the brief and your past performance work.

Creative & Branding

Brand strategy, identity, and web design shops. Gixo drafts the "our approach" narrative, a phased creative process, and outcome-led positioning instead of a flat list of deliverables.

Media & PR

Media planning/buying and PR & comms teams. Gixo structures audience and channel mix, campaign narrative, coverage targets, and measurement — drafted from your brief and prior campaigns.

Common Agency Proposal Types

Gixo generates the right structure and sections for each type of agency proposal.

Proposal TypeKey SectionsWhat you upload
Campaign PitchCreative concept, audience targeting, channel strategy, KPIs, budgetBrief + relevant case studies
Retainer ProposalScope of services, monthly deliverables, reporting cadence, team, pricingScope notes + past retainer wins
Project ScopeObjectives, deliverables, timeline, milestones, fixed priceProject brief + similar SOWs
Capability PresentationAgency overview, case studies, methodology, team bios, next stepsCase studies + team bios

How It Works

1
Upload the client brief — and your best work

Drop in the RFP, client brief, or pitch request, plus the case studies and past proposals you want the AI to draw from. Gixo supports PDF, DOCX, and scanned documents via OCR. The stronger your sources, the sharper the draft.

2
Choose your proposal type

Select campaign pitch, retainer, project scope, or capability presentation. Each type produces a different section structure optimized for that proposal format.

3
Collaborate and refine

Edit the draft with your team in real time. Use inline AI tools to adjust tone for the client, expand strategic rationale, or tighten budget justifications. Quick AI handles rapid edits; Power Edit handles deeper rewrites.

4
Export and pitch

Export to PDF or DOCX with professional formatting. Your proposal is structured, client-specific, and ready for the pitch meeting.

Three things AI proposal automation is not

It is not "the AI writes the whole thing." Gixo writes the first draft; your team brings the strategy and the final polish. The win is speed-to-a-strong-draft, not hands-off generation — the proposal a client actually evaluates still has a human behind it.

It is not a robotic, one-size-fits-all voice. Generic-sounding proposals come from generic inputs. Drafting source-first from your own winning proposals keeps your voice, and the inline editor lets you tune tone per client.

It is not a machine that invents impressive statistics. Gixo binds claims to the sources you upload, so it will not fabricate results or case-study numbers — exactly the thing you cannot afford to put in front of a prospect.

Frequently Asked Questions

Can I include case studies from past work?
Yes. Upload past case studies or proposals as source documents. Gixo references them when generating the new proposal, so relevant experience and results are woven into the draft naturally rather than copy-pasted as an appendix.
Will the proposal include made-up statistics?
No. Gixo is source-first and binds claims to the materials you upload, so it will not invent results, win rates, or case-study numbers. The proposal only states what your own sources support — which is what keeps it safe to put in front of a client.
What should I upload for the strongest draft?
Your three to five strongest past proposals (ideally ones you won), case studies that match the prospect's industry, your brand or voice guidelines, and the full client brief or RFP. Gixo pulls relevant proof and language from those into the draft.
How does Gixo handle different agency services?
Gixo generates proposals based on the source files you upload and the proposal type you select. Whether you are a media buying agency, creative shop, or full-service digital agency, the AI structures the proposal around your actual service offering.
Can my whole team work on a proposal at once?
Yes. Real-time collaborative editing with remote cursors lets account managers, strategists, and creative leads contribute simultaneously. No more emailing drafts back and forth or merging conflicting versions.
Is this a template tool?
No. Gixo is source-first — it reads your uploaded client brief and generates a tailored first draft. Templates give you empty sections to fill. Gixo gives you a populated draft to refine. The difference is hours of work saved per proposal.
Can it respond to an RFP document?
Yes. Upload the RFP — including scanned PDFs, which Gixo reads via OCR — and it structures a response against the requirements. For requirement-by-requirement RFP responses, see the RFP Response Generator.

Win More Pitches, Faster

Source-first AI drafting. Client-specific proposals grounded in your own work. Professional output in minutes.

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