Gixo Arc

Turn source material into a proposal your team can review

Upload an RFP, brief, deck, notes, or prior work. Arc creates a source-grounded first draft with proposal-specific structure, then keeps questionnaire round-trip, review gates, tracked delivery links, and simple electronic signature on the same proposal. Your team keeps control of facts, scope, pricing, and final approval.

Facts, claims, scope, pricing, and proof points should stay traceable to uploaded source material so reviewers can inspect the draft before it reaches a client. In the response workspace, a deterministic response-quality pass flags unsupported claims, unsupported high-risk claims, placeholder text, duplicate answers, and word- or character-limit breaches so the team can resolve them first.

Source-grounded first drafts Human review stays in control Questionnaire round-trip Simple electronic signature
Exported Fenwick & Dale proposal investment page showing four professional-service lines and twelve-month hosting
Exported commercial investment schedule from the fictional Fenwick & Dale proposal (GBP 56,220 first-year total before VAT). Open actual proposal PDF ↗
Workflow-specific products Content, decks, visuals, briefs, proposals, legal, books, and project delivery each have a clearer buying path.
Review before delivery Draft, edit, collaborate, approve, and export in the same workspace.
Security + procurement path Security policy, support, and Azure Marketplace buying are public.
Gixo Arc · 75 seconds

A buyer requirement, a reviewed response and the finished proposal.

Follow an RFP requirement into Arc’s response workspace, check it against the buyer’s wording, then inspect the exported proposal.

Recorded in the product using fictional inputs. Follow the input, the review step and the exported result.

Watch on YouTube ↗
39-second product walkthrough

See an RFP move from source material to review

Follow the real Arc workflow from RFP intake and opportunity context through a structured response, evidence checks, and focused final review.

From source material to reviewable draft

See what Arc helps your team review

Choose the proposal type, add the RFP, brief, notes, or prior work, then review a structured first draft before it reaches a client.

  1. 1Add source materialRFPs, briefs, notes, decks, and prior work
  2. 2Draft to the proposal typeSections and structure follow the real opportunity
  3. 3Review before deliveryYour team checks facts, scope, pricing, and commitments
The Arc response workspace: a queue of buyer requirements marked Needs Verification, beside one requirement's response, its source file and a warning that no supplier evidence is linked.
What your team reviews. A buyer requirement beside its response, its source file and status, and a warning that no supplier evidence is linked yet. This is a real Arc screen captured on 10 October 2026 with a fictional sample. The response in it was prepared by hand, so read it for the review controls.
The Arc create page with RFP Response selected among the proposal types, and the upload step starting below it with no files added.
Where it starts. Choose a proposal type, add source material, and keep the drafting controls visible. Arc takes up to 10 source files per proposal, at up to 500 MB each (64 MB for Word, Excel and PowerPoint files) and 2 GB in total.
The first page of the RFP response Arc wrote: the cover details, the notice that the buyer and bidder are fictional, and the start of the executive summary.
What Arc wrote. A response to a council's request for proposals, written for an invented bidder: a cover letter, an executive summary, an answer to each of the ten mandatory and three desirable requirements, the team, two local-authority references, and a price built from the bidder's day rates and unit rates, with every line showing its days or units. A separate reviewer agent read its 150 claims against the bidder's evidence file, the council's RFP and the deal terms: 132 are supported, 16 go a little beyond an input, 2 are in no input (it calls the price fixed, and it cites a 1,950-word limit nobody set) and none contradicts one. Every price line recomputes. It is not a person's review. PDFWord Follow three buyer questions through reviewer decisions to the returned workbook. That walkthrough is fictional and its answers and decisions are hand-authored; the returned file comes from Arc's exporter.

Illustrative example The sales proposal and RFP response previews show document structure, not a promised or real customer result.

Start From Scratch

Create a new proposal

Best for new opportunities where you need a structured draft from an RFP, brief, or set of source documents. Pick the proposal type, add context files and instructions, and generate a first draft.

Sales proposals and consulting engagement letters

RFP and RFI responses

Grant applications and partnership proposals

Internal business cases and renewal proposals

Check an Existing Draft
Analyze an existing proposal

Paste a proposal draft and, optionally, the RFP it answers. The deterministic analyzer checks expected sections, requirement coverage, and mechanical readiness without generating new text.

No signup is required, and the same draft produces the same result when you run it again.

Analyze a proposal — free
Common uses for the Arc proposal workspace

Sales Proposal

Scope, pricing, timeline, and next steps shaped for the buyer's requirements.

RFP Response

Point-by-point responses aligned to the issuer's requirements and evaluation criteria.

Grant Application

Structured narrative, budget justification, and impact sections for funding requests.

Consulting Engagement

Approach, deliverables, team, timeline, and commercial terms for advisory work.

Partnership Proposal

Value proposition, joint benefits, resource commitments, and governance structure.

Internal Business Case

Problem statement, options analysis, recommendation, and resource request for internal approval.

What Gixo Does

Generates a structured first draft with proposal-specific sections and tone

Extracts context from uploaded RFPs, decks, SOWs, and reference files via OCR

When the buyer issues a structured questionnaire as an XLSX or DOCX file, Arc deterministically writes the answers from your response workspace into a copy of that file, leaving the file you uploaded unchanged and preserving the workbook formulas, styles, and layout as well as Word content controls and response-table cells. A direct export writes each answered requirement whatever its review status; only an approved release requires every answered active requirement to be approved first. A preflight previews every target before writing and blocks on protected sheets, formula cells, merged cells, dropdown values the buyer does not allow, missing required or scored answers, and conflicting requirements, so a person still runs the final check and submits.

Arc runs proposal review as governed team execution: each requirement can carry a response owner, a reviewer, a due date, and a workflow status, and subject-matter-expert, security, legal, commercial, and executive review gates track who must approve, their decision, and when. A deterministic workload view surfaces open, due-soon, overdue, and escalation tasks under a team capacity policy, with reviewer reminders. Your organization still owns every approval.

Arc creates recipient-specific tracked view-only or view-and-download links. You can send the link directly by email from Gixo or copy it to send yourself, and receive alerts when buyers view, download, ask questions, or accept; Arc does not submit the proposal to a procurement portal.

Arc includes native simple electronic signature: a frozen PDF snapshot, named signers on tokenized links, typed-name adoption, and a signed PDF with an appended audit certificate. It is not a qualified or certificate-based digital signature.

Supports editing, collaboration, and export to PDF, DOCX, HTML, Markdown, JSON, and plain text

Arc writes a proposal in the language you pick on the create page rather than drafting in English and translating, and the buyer edition, Word, PDF, and PowerPoint files of an approved release are laid out in that language, right to left for Arabic and other right-to-left scripts. Reviewers still check terminology and figures in that language.

On a tracked link, the buyer can accept the proposal by entering a full name and a business email. The acceptance appears in your delivery history, and the proposal workspace keeps an acceptance record of that name and email, the time, and the proposal revision it covers. Where electronic signature is enabled, the buyer can choose Accept and sign instead, and Arc then emails them a request to sign the accepted proposal. When the link shares a reviewed proposal edition, the buyer can also record a question or next-action suggestion for your team without changing that edition. Acceptance on its own is a recorded response, not a signature.

A package preflight checks submission readiness, response quality, every buyer-questionnaire mapping, and required attachments before you submit. An approved release is created only when every answered active requirement is approved and each approved review gate still matches the current revision; it freezes a submission snapshot with a SHA-256 manifest of the buyer edition, DOCX, PDF, PowerPoint, and returned buyer files, plus handoff instruction packs for Business, Lumen, Lex, and Prism that still need review in each product.

Where a generated draft leaves a price as a bracketed placeholder, Arc keeps it visibly unresolved, as [commercial amount: to be confirmed] in an English proposal and in the proposal's own language otherwise, so the draft analyzer and the response-quality review flag it as placeholder text instead of it reading like a finished sentence. A price the draft writes out is not checked against your files, so confirm every figure.

From the response workspace you can export a compliance matrix as CSV, with requirement, source location, compliance, evidence, owner, reviewer, due date, response, and word or character limits, and a response pack as a PowerPoint deck of the answered requirements.

When the buyer issues a revised RFP or an addendum, Arc compares the requirements extracted from the earlier and the later source and lists each one as added, removed, or modified, so the team can see what changed before re-answering.

Arc keeps an approved-answer library with review decisions and an audit export, and its projects view reports win rate, loss reasons, and reusable-answer effectiveness from outcomes your team records. The associations are descriptive, not causal, and never approve or publish content.

Before drafting, a team can score bid qualification against weighted criteria and a decision threshold, map buyer stakeholders by role, influence, and stance, and keep competitor profiles and differentiators linked to evidence alongside the team's win themes. The bid decision stays with your team.

What Gixo Does Not Do

Does not guarantee that every price, timeline, or commitment came from your files: the model is instructed not to invent ones you have not provided, so check each figure and commercial term before sending

Does not guarantee win rates or replace deal-specific strategy

Does not auto-submit proposals or integrate with procurement portals

A worked workflow

A quotation with one-off, monthly and annual items

Use a fictional research engagement to inspect the commercial schedule. The buyer needs a defined workshop and readout, with separately stated follow-up support. Keep the quoted currency, cadence, optional items and approval distinct.

Inspect the actual priced client proposal

The fictional Fenwick & Dale engagement has four supplied professional-service lines totalling GBP 39,420 and twelve months of hosting at GBP 1,400, totalling GBP 16,800. The exported proposal states a first-year fee of GBP 56,220 excluding VAT. Open the retained brief and rate schedule beside the actual Word/PDF output.

Investment page from the actual Arc client-proposal PDF
Rendered from the exported proposal PDF. The parties and commercial inputs are fictional. Open full size ↗

This completed Arc sales-proposal example demonstrates the supplied commercial scope and exported result. It is not an invoice, tax recommendation or a claim that the buyer accepted the proposal.

The supplied brief

Buyer request
Two discovery days, three preparation days and two delivery/readout days, all at GBP 900 per day.
Recurring scope
Optional follow-up support: GBP 1,200 monthly. Annual research archive: GBP 2,400. Review whether either recurring service belongs in this buyer edition.
Approval limits
No tax assumption is supplied. Extra sessions and expenses require a separately approved change. The fictional quotation is valid for 30 days.
  1. Start with the buyer’s scope

    Choose the proposal type, retain the source brief and enter each deliverable as a commercial line. Give it a quantity, unit, rate and recurrence.

    Inspect: Seven supplied days at GBP 900 total GBP 6,300 before any separately supplied tax or expense treatment.

  2. Compare the recurring choices

    Inspect the one-off, monthly and annual totals separately. Select only the optional services the buyer requested.

    Inspect: With the monthly support and annual archive included, the first-year amount is GBP 23,100: 6,300 + 12 × 1,200 + 2,400. A monthly rate alone is not the full first-year commitment.

  3. Keep unresolved prices visible

    If a supplier rate is missing, leave that line TBD and resolve it before releasing a priced edition. Do not replace a missing price with zero.

    Inspect: A schedule with a TBD item should not present a complete confirmed total. Check the saved edition after any price or quantity changes.

  4. Read the buyer’s file

    Preview the commercial schedule with scope, exclusions, validity and payment conditions; inspect the exported Word or PDF file.

    Inspect: The cadence, currency, optional-item decision and terms must be legible in the actual download, not only in the editor.

Before approving the result

  • Check each line against the approved brief and quantity.
  • Keep recurring charges separate from the initial delivery.
  • Have the authorized reviewer approve the current saved version before delivery.

Fictional supplied commercial inputs. Arc calculates its pricing-table totals deterministically; the surrounding proposal and commercial terms still require review. This example does not establish invoicing, CPQ or automatic tax advice.

Answer the requirement, not just the matching words

Start with the buyer’s actual requirements

A bid response lists the buyer’s requirements as its workspace opens. Inspect them against the RFP and its addenda, then use the focused answer editor. If automatic listing could not finish, List the requirements remains the way to retry. Other proposal kinds keep their scope, deliverables and commercial structure.

Judge reuse in the context of this bid

Find approved answers beside the response you are writing. Arc labels whether a match answers the requirement, answers part of it, limits the commitment, only repeats the question or concerns something else. Review the quoted passage and its current applicability. A Not checked label means the review did not establish an answer; a similarity score alone is not approval.

Keep the answer, reviewer and commercial promise together

The side panel holds reusable answers, owner, reviewer, due date and permitted comments. Ask Arc and Draft unanswered can use approved library evidence, with off-subject matches left out when the relevance review is available. Partial answers keep their limits. Inspect passage-level citations and the buyer’s price table before locking and sending the proposal; AI review does not authorize the commitment.

Read the relevance label and quoted passage beside the answer
Read the relevance label and quoted passage beside the answer. Fictional requirement and supplied review result; no AI assessment performed. Captured locally on 2 November 2026. Open full-size example.