Portant Alternative
The Portant Alternative That Drafts the Document, Not Just the Merge Fields.
Portant is superb at moving CRM data into templates you have already built, and its free generator fills in a fixed structure. Proposal.biz skips the template build. Give it your website and a prompt and it writes the whole branded document.
Proposal.biz vs Portant: The Straight Verdict
A fair read for teams choosing between AI-written proposals and template automation.
Portant is a capable document automation tool. The free Portant AI proposal generator fills parties, dates and terms into a set structure and never writes the clauses. Inside the product, AI-powered content drafts sections into Google Docs, Slides or Word templates using CRM deal data. That works well for teams with templates, deal records and reviewers already in place. Proposal.biz suits the team that has none of that yet and does not want to build it first. It writes the entire branded document from a prompt, with no template to maintain and no CRM to connect.
Recommended for teams without a template library
Choose Proposal.biz if
You want the AI to write the substance, from your own content, without building and maintaining templates first.
Better for CRM-triggered automation
Choose Portant if
Proposals are generated from CRM deal records, your team keeps templates in Google Docs, Slides or Word, and you value approval steps and wording that stays locked.
Portant Automates the Merge. The Writing Still Needs a Template and a Person.
Interest in a Portant alternative usually starts when teams want the AI to write, not just fill blanks, and to stop depending on templates and deal fields for a first draft.
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The Free Tool Fills In, It Does Not Write
Parties, dates and terms go into a fixed structure, and the clauses are never written or changed. That is predictable, and it leaves the persuasive sections to you.
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Templates Come First
In-product AI drops drafted sections into Google Docs, Slides or Word templates that your team owns. Someone has to build and maintain those before the AI has anywhere to write.
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AI Content Starts on Pro
The free plan carries no AI-powered content in the app. It arrives with Pro, at $42 per month billed annually for one user.
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Drafts Follow the Deal Data
Prompts reference CRM properties and line items, so the quality of a draft tracks the quality of the record behind it.
Proposal.biz vs Portant: The Draft-First Difference
Portant merges data into documents you built. Proposal.biz writes the document for you, which moves the effort from setup to review.
Proposal.biz: AI writes the whole document
No templates to build first, no CRM record required to start.
- Included: A complete document from a prompt, an imported file or a URL
- Included: What you sell and charge held in a Smart Content Library, not CRM fields
- Included: Brand and tone lifted from your website
- Included: Document Chat rewrites a section on request
- Included: First draft with no template build and no CRM connection
Portant: AI fills templates you maintain
Strong at automation once templates and deal data are in place.
- Not included: Free generator completes a fixed structure and never writes clauses
- Not included: Templates in Google Docs, Slides or Word built and kept by your team
- Not included: AI-powered content starts on the Pro plan
- Not included: Drafts depend on CRM deal fields flowing into the workflow
- Not included: Built around workflow automation rather than document authoring
Proposal.biz vs Portant: Head to Head
The comparison below stays on AI proposal writing. Portant's CRM automation is credited where it is strong and left out where it is not the question.
| Feature | Proposal.biz | Portant |
|---|---|---|
| AI proposal drafting | Complete document written from a prompt or pasted URL | Free tool fills a fixed structure, in-app AI drafts sections into your templates |
| Who writes the persuasive sections | The AI, from your stored business content | You in the free tool, deal-data drafts on paid plans |
| Source material for the draft | What you sell, what you charge and the proof behind it, from your site | Live CRM deal properties and line items |
| Setup before a first draft | A prompt or a pasted URL | Templates and workflow steps first |
| Brand and layout | Visual brand and tone lifted from your site | Your own branded templates in Google Docs, Slides or Word |
| Editing with AI | Document Chat rewrites a section right where it sits | Review and refine the draft in your editor |
| Types of document | Everything from proposals to retainer agreements, decks and webpages | Quotes, proposals, contracts, invoices, SOWs and decks from templates |
| Free plan AI access | Full generation on Free Forever | Free web tool fills a template, in-app AI needs Pro |
Why Teams Pick Authoring Over Automation
Moving From Portant to Proposal.biz: What You Gain
Portant is excellent at moving data into documents. As a Portant alternative, Proposal.biz begins a step earlier, with the document itself written for you.
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A First Draft Without Setup
No templates to design and no workflow steps to configure. Paste a URL, add a prompt and a finished draft arrives in about a minute.
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The AI Handles the Persuasive Parts
Executive summaries, scope narratives and value statements are written for you instead of being blanks around merge fields.
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A Library Instead of a Field Dependency
Offer details live in the Smart Content Library, so a draft stays accurate whether or not a CRM record exists.
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Ask, Do Not Rerun
Tell Document Chat to change a section and it changes there and then. No workflow to trigger again and no template to reopen.
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Variables for the Repeats
Drag-and-drop editing, smart blocks and variables cover the details that repeat, across proposals, SOWs, NDAs and retainers alike.
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AI Included From Day One
Day one includes the full AI toolkit, meaning writing, chat editing and AI images, backed by 50 documents and 1,000 credits on the Free Forever plan. Portant's in-app AI begins on Pro.
The pricing difference
AI Drafting Is Included, Not a Paid Step.
Portant pricing places AI-powered content on Pro and above and charges by plan for the automation around it. Proposal.biz includes AI document generation from the Free Forever plan, so you can judge the drafts before committing.
| Plan level | Portant | Proposal.biz |
|---|---|---|
| Free | $0. One user, 30 documents a month, no AI-powered content in the app. | $0 for one seat and every document type, with 50 documents and 1,000 credits. |
| Solo paid | Pro at $42/mo billed annually: one user, AI-powered content, 2,000 documents a month. | Starter: $19/mo, $15 billed annually, with one seat and 2,000 AI credits. |
| Small team (5 users) | Team at $125/mo billed annually: five users, extra users $30 each. | Business: $89/mo, $71 billed annually, with ten seats and 10,000 AI credits. |
Portant's plans bundle workflow automation around the document, while Proposal.biz plans centre on generating and editing it. Read Portant pricing with the job you need done in mind.
See full pricingFrequently Asked Questions
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It depends on where the effort sits. If you want the AI to write the document from your own business content, with no template build, Proposal.biz is built for that. If you need CRM-triggered automation with approvals, Portant remains stronger.
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The free Portant AI proposal generator turns a described project into a Word or PDF proposal, but it only fills in parties, dates and terms and never writes clauses. In the product, AI-powered content drafts sections into your templates from CRM data on Pro and above.
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Portant automates documents that someone has templated. Proposal.biz authors them. It reads your website, writes the proposal from a prompt and applies your brand automatically, so the work moves from setup to review.
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No. A prompt, an imported file or your website URL is enough to generate a document. CRM sync is there for teams that want it, but a first draft never depends on it.
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Yes. Bring in a PDF, a Word file or a deck through Import Document and it becomes an editable document you can reword with AI, so what you already wrote is not wasted.
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Yes, and it stays free. The Free Forever plan needs no credit card and gives one seat for AI-written proposals, so it works as a practical free Portant alternative while you test whether the drafts are good enough.
Try the Portant Alternative That Writes First.
No templates to build and no fields to map. Give Proposal.biz a URL and a prompt, then review a finished document instead of configuring one.
Free forever - No credit card.