Draft and refine a business proposal with a hive of AI reviewers — ChatGPT, Claude, Gemini, and more, all reading your proposal at the same time and finding the weak spots before your prospect does. Bring a draft or start from a template; the hive turns it into the one that wins the project.
Free 3-round trial — no signup, no credit card. Unlock unlimited rounds with a $19 lifetime license. Open WaxFrame ↗ · Business Proposal Template ↗
A business proposal has to do four hard things at once: speak to the prospect's actual problem, position your offer credibly, justify the price without being defensive, and make next steps frictionless. One AI catches some of these. A hive catches all of them — because each model brings different instincts.
ChatGPT is strong on structure and clear hierarchies. Claude is strong on tone and reading whether your proposal sounds confident vs. defensive. Gemini surfaces gaps in scope and assumptions fast. Grok pushes harder on tightening the value proposition. DeepSeek hunts for inconsistencies between sections.
WaxFrame runs all of them on your proposal at once. Each returns numbered, specific suggestions. A Builder AI synthesizes the strongest into a refined version. You review every change, accept or reject, and run another round. Four to six rounds is typical for a proposal of substance.
Will: sharpen the problem statement so the prospect feels seen, tighten the proposed approach into clearly-named phases, surface missing deliverables, flag scope ambiguity that will cause disputes later, calibrate tone to match the prospect's industry, restructure pricing presentation so it lands as value not cost, kill defensive hedging language, kill jargon that doesn't earn its keep, strengthen the call to action so signing is the path of least resistance.
Won't: invent capabilities you don't have, manufacture client logos or case studies, fabricate pricing math, or commit you to deliverables you didn't write into your draft. The Builder is explicitly instructed to never add facts that aren't in your draft or reference material.
Open WaxFrame, pick the Business Proposal template, paste your draft into the Starting Document screen. Paste the RFP, discovery call notes, or written brief into the Reference Material screen — the hive will check your proposal against what the prospect actually asked for, every round. Pick a Builder AI (Claude for tone work, ChatGPT for structural rewrites). Run 4-6 rounds. Export when satisfied.
Same template, but click Start from Scratch on the Starting Document screen. In the Notes drawer before Round 1, paste five things: (1) who the prospect is and what they do, (2) the problem you're solving for them in their words, (3) your proposed approach in 2-3 sentences, (4) deliverables and timeline, (5) price and what's included. The hive will assemble a structured first draft and refine from there.
If you paste only the prospect's name, the hive will produce a competent generic proposal. If you paste the discovery call transcript, the RFP, the existing email thread, or anything else the prospect has said — every reviewer will check your proposal against their actual words, every round. That's how proposals stop sounding like templates.
WaxFrame handles 10,000+ characters of reference material without performance issues. Paste freely.
Round 1. Six reviewers flag: problem statement is too generic for this prospect, deliverables are clear but timeline isn't, pricing reads as defensive, the close is buried, two missing items the RFP explicitly asked for. Builder rewrites with fixes. You accept five of six.
Round 2. Reviewers flag: timeline is now clear but missing dependencies, "value vs cost" framing is better but the rationale is thin, scope still has one ambiguous phrase. Builder rewrites. You accept all.
Round 3. Reviewers flag: rationale lands now, scope is clean, but the executive summary at the top no longer matches the body (because you've been editing the body for two rounds). Builder rewrites the exec summary. You accept.
Round 4. Three reviewers return NO CHANGES; three flag final polish (verbs, parallel structure in the deliverables list, one numeral inconsistency). Builder applies. You export to .docx.
Total time: ~25-35 minutes for a substantive proposal. Total API cost: usually under $1 on a paid Builder model.
Document type set to "Business proposal." Target audience pre-scripted ("Decision-maker(s) at [prospect company] evaluating vendors for [project]. May be technical, may be executive, often both"). Desired outcome pre-scripted ("Prospect signs the SOW. Six sections: Problem we're solving / Proposed approach / Deliverables / Timeline / Pricing / Next steps"). Scope & constraints already populated ("No defensive hedging. No 'we will leverage synergies'. No 'thank you for the opportunity' opens. Price is presented as value not cost"). Reference Material field labeled for the RFP, discovery notes, or written brief. Best AIs For: Claude for tone and reading defensive vs. confident, ChatGPT for structure, Grok for tightening the value prop.
Every field is editable once the template loads. The defaults are starting points, not constraints.
1. Open WaxFrame. waxframe.com ↗ — runs in your browser, no install, no signup. Works on desktop and laptop (Chrome, Firefox, Edge, Safari at 1366×768 or wider).
2. Apply the Business Proposal template from the Template Catalog ↗ — auto-populates the Goal fields.
3. Want the deep version of this workflow? See the Business Proposal playbook ↗ — every field, every option, with reasoning.
4. Cost question? See AI API Pricing ↗ — live per-token rates for every supported provider.
WaxFrame is fully open source under the AGPL-3.0 license. Every line of code is public and auditable.
💡 Your API keys go directly from your browser to each AI provider. WaxFrame never sees them. Read the source on GitHub →
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