AI Grant / Proposal Writer (local RAG)

$39.00

a nonprofit, grant writer, or small agency that reuses the same capabilities and past-performance language every time but loses hours digging for the right paragraph.

Local-firstNo telemetry — nothing phones homeNo lock-inNo migration

Point it at a template with section headings and a folder of your past proposals, and for each section it pulls the top three passages from your own prior writing that best match, stitches them into a first draft, and flags in a separate file the sections where it found nothing strong enough to reuse.

$39 a month, or $160 once for a desktop license. It replaces the afternoon you spend hunting through old submissions for how you said it last time. Cancel any day and your drafts and corpus stay on your disk.

The paragraph you know you’ve written before

Every proposal reuses the same bones. Your capabilities statement, how you describe your past performance, the program narrative you’ve refined across a dozen submissions. You’re not writing from scratch, you’re finding the good version buried in a folder of old files and pasting it in, and that hunt is where the hours go. Half the job is archaeology.

Generic AI tools tempt you here, and they write fluent paragraphs that sound like anyone. For a grant, sounding like anyone is a problem, because the funder can tell, and your real track record isn’t in a language model’s training data. What you want isn’t invented prose. It’s your own best prior language, found fast.

Parse, index, retrieve

  1. It parses your template, reading section headings and any retrieval hint line you add, so each section knows what to look for.
  2. It indexes your past documents, walking the corpus folder, splitting each file into passages, and building a term-frequency index with no model and no network call.
  3. It retrieves and assembles, ranking your passages against each section, keeping the strongest few, and writing them into a draft clearly marked as text to edit, not final copy.

What lands in the output folder

  • A PROPOSAL_DRAFT.md where each section is pre-filled with your own most relevant prior language, ready to shape rather than write cold.
  • A gaps.md naming the sections it couldn’t fill well, which is the honest signal of where original writing is actually required.
  • A sources.json recording which past passage fed which section, so you can trace every line back to where it came from.
  • Drafts built from your real track record, so the voice is yours and the claims are things your organization has actually said before.
  • A deterministic result, meaning the same template and corpus always produce the same draft, with nothing invented in between.

Who it suits, and who it doesn’t

Organizations that submit proposals or grants regularly and have a folder of past work worth mining, and who’d rather assemble from their own language than generate from nothing.

Not for you if you have no back catalog to draw from, or if you actually want fresh, creative net-new prose. This reuses what you’ve written. With an empty corpus it has nothing to retrieve, and it won’t compose a capabilities statement you never had.

What it replaces, and what those do better

Manual hunting through old submissions, a hired grant writer, and a generic AI writing tool. A grant writer is genuinely better at strategy, at reading the funder and shaping the pitch to win. A general AI tool is better at producing fluent brand-new paragraphs when you have nothing to start from.

What neither does is surface your own strongest prior language, section by section, offline, and tell you plainly where you still have gaps to fill. The name says AI, and it’s honest that there’s no language model in the loop, just fast retrieval over your own files. That’s the point: your words, found, not a stranger’s words, generated.

Where your writing stays

It runs on your machine, and the desktop license needs no account at all. Retrieval is plain ranking over an index built locally, so it works with the network off. Everything it reads stays inside your template and corpus folders, and everything it writes stays inside your output folder, at 0600 permissions.

Your past proposals, which often carry real detail about your organization and its funders, never leave your disk, because there’s nothing built to send them. Cancel and the drafts are still markdown files you own.

$39 a month or $160 once, and the first draft

Write or reuse a template with clear section headings, point it at your folder of past documents, set the output folder, and run the build. The draft, the sources, and the gaps file are written in a couple of minutes. Refine the draft, and rerun as your corpus grows.

Security and privacy

Reads an organization’s past proposals, reports, and internal boilerplate, which may contain sensitive program or financial detail. Security is designed in.

Principles
Local-first. Nothing touches the network. No cloud dependency, no telemetry, no LLM API calls, no external calls of any kind. Retrieval is deterministic term-frequency ranking over a locally built index (“RAG-lite”).
Read-only against the source. The tool never writes, moves, renames, or deletes anything under TEMPLATE_FILE or CORPUS_FOLDER. It only reads the template and .txt/.md corpus files, and writes its own generated draft under OUTPUT_FOLDER.
Least privilege. Reads TEMPLATE_FILE and CORPUS_FOLDER; writes only under OUTPUT_FOLDER.

Protections implemented (v0.1.0)
Path-traversal defense — every generated file path (PROPOSAL_DRAFT.md, sources.json, gaps.md) is checked with assertWithinRoot() before writing, and derived document ids are sanitized with safeSegment(), so a crafted corpus filename can’t escape OUTPUT_FOLDER.
Fail-fast config validation — clear errors for missing TEMPLATE_FILE, CORPUS_FOLDER, or OUTPUT_FOLDER, or invalid TOP_K/MIN_SCORE, before any file is touched.
Restrictive permissions — generated files (PROPOSAL_DRAFT.md, sources.json, gaps.md) are written 0600.
Secrets discipline.env and the generated draft output are git-ignored; no secrets or company data in the repo.
File-type scoping — only .txt and .md files are read from CORPUS_FOLDER; everything else is ignored during the walk. Unreadable files are skipped rather than aborting the run.

Known limitations / roadmap
– Retrieval ranking is term-frequency (TF) over an inverted index — it has no synonym awareness, stemming, or semantic understanding. A query using different words than the source document (“capabilities” vs. “qualifications”) may not match well; this is an intentional trade-off for determinism and zero external dependency.
– Passage splitting is heuristic (paragraph breaks, falling back to grouped sentences) and works best on documents with some existing structure; a single wall of unstructured prose will produce coarser passages.
– No file-content type verification beyond extension filtering (.txt/.md) — the tool trusts file contents to be plain text; it does not attempt to open other formats.
– Every run overwrites PROPOSAL_DRAFT.md/sources.json/gaps.md in place; there is no versioning or diffing of prior drafts yet.
– Drafted sections are retrieved excerpts of past organizational writing, not new prose — every section must be reviewed and edited by a human before submission, especially sections flagged in gaps.md.

Reporting
Report suspected vulnerabilities privately to the maintainer before public disclosure.

Frequently asked questions about AI Grant / Proposal Writer (local RAG)

What does the AI grant software from SortShop do?

The AI grant software from SortShop drafts grant applications and proposals that are grounded in your own past-documents library, not a generic template. It uses local retrieval, often called RAG, over your files, so the language, numbers, and winning arguments from your earlier work actually inform each new draft. When the draft is ready, it exports straight to Office formats for final editing.

The workflow is simple. You point the tool at your local library of past proposals and grant documents, ask it to draft a new application, and export the result to Office for polishing. Because the drafting is grounded in what you have already written, the first draft reads more like you and less like a stranger guessing at your organization. That is the difference the local corpus makes.

It comes as a thirty-nine dollar monthly subscription or a one-time desktop license at one hundred sixty dollars, so you can match the purchase to how often you write. The proposal space is crowded, and the AI grant software leans on the one thing generic writers cannot copy, which is grounding in your private corpus of past work.

That private corpus is also personal and business information you are responsible for, which is why handling it locally matters. The FTC guide the FTC guide Protecting Personal Information tells businesses to take stock of the sensitive information they hold and to lock it down. Because the retrieval runs over your local files, your past proposals stay on your machine while the tool works, rather than being uploaded to a shared service to make a draft.

You can see how the local grounding works on the AI Grant / Proposal Writer page and read who it fits among small-business owners and operators. The plain summary is that this tool writes from your history instead of from nothing, which is what makes the drafts worth editing rather than rewriting from scratch.

For owners who write grants or proposals with any regularity, that grounding is the whole point. A generic AI can produce fluent filler. The AI grant software produces a draft shaped by your real track record, which is a far better starting line and the reason the local-RAG approach sits at the center of the product.

Picture the difference at the blank-page moment. Starting a grant from nothing, you stare at an empty document and try to remember how you phrased the same case last year and the year before. Starting from your own corpus, the writer has already pulled the relevant passages from past applications, so the draft arrives carrying your proven language and your real numbers. You spend your energy sharpening an argument rather than reconstructing it from memory. That is where the local-RAG approach pays for itself. Over a season of applications the compounding effect is real, because every proposal you keep makes the next draft a little stronger. The tool turns your history into a working asset instead of a pile of files you never open again, and it does that without asking you to hand that history to an outside service first.

Where do my past proposals live when I use AI grant software, and is that data safe?

Your past proposals live on your own machine. The AI grant software runs its retrieval over your local files, so the documents that make up your corpus do not need to be uploaded to a shared cloud service for the tool to draft from them. That local-first arrangement is the direct answer to the safety question, because data that stays on your desktop is not sitting in someone else’s system waiting to be exposed.

A useful way to think about the security of a private document library is the NIST Cybersecurity Framework, which organizes the work around identifying what you hold, protecting it, and recovering it. Keeping the corpus local makes the identify step easy, since the boundary of what you must protect is your own machine. You know where your proposals are because they never left.

This matters because proposals and grant files often carry sensitive material. Budgets, salaries, client names, strategy, and sometimes personal details about the people involved. The tool treating that library as local data keeps it under your control while drafts are generated. It is local-first, it keeps your files on your machine, and it adds no hidden cloud copy of your corpus in order to work.

Safety is not only about where data sits, though. The NIST framework also stresses being able to recover. Since your source documents stay local, your recovery plan can be an ordinary backup of the folders they live in, rather than an export request to a platform that holds your history. For a small operator that independence is worth a lot.

None of this removes your own part. You still control the machine, decide who can use it, and keep sensible backups. What the AI grant software promises is that it will not quietly move your proposal library somewhere else to do its job. That restraint is the safety feature, and it is a deliberate design choice rather than a side effect.

You can read more about the local-RAG design on the AI Grant / Proposal Writer page and see the wider context for small-business operators. The honest bottom line is that your past proposals are as safe as your own machine, because that is exactly where the AI grant software keeps them while it drafts, following the identify-and-protect thinking the NIST framework describes.

There is a recovery angle worth spelling out too. Because the corpus is local, protecting it can be as ordinary as the backup routine you should already run for your business files. A second drive or an encrypted external copy means a lost laptop does not cost you years of proposal history. Compare that to a cloud-only writing service, where getting your own words back can mean an export request and a wait, assuming the service still offers one. Keeping the library on your machine puts recovery in your hands from the start. For a small operator that self-reliance is quietly valuable, because your past proposals are often your most useful sales material, and losing them would set back every future application you might write.

Do I need to keep my old proposals and grant records, and how does the tool help?

Keeping your old proposals is not just good housekeeping, it is what makes this tool work, and it overlaps with records you are expected to hold anyway. Grants and proposals often tie to income, contracts, and reporting obligations, and the underlying business records that support them have real retention requirements. The AI grant software rewards that retention by turning your archive into the material it drafts from.

The government is specific about how long to hold business records. The IRS guidance on how long to keep records explains that the right period depends on the situation, generally at least three years and longer in particular cases. If you win a grant, the records supporting how funds were used and reported can matter well beyond a single year, so a durable local archive is genuinely useful, not just convenient.

This is where the local corpus doubles as an asset. Every past proposal you keep improves the next draft, because the retrieval pulls from your real language and numbers. The AI grant software grounds new applications in that history, so the very files you retain for compliance also make you faster and more consistent when you write the next one. Retention stops feeling like dead storage.

Because the library stays on your machine, nothing important vanishes if a subscription lapses or a vendor changes course. You are not renting access to your own past work. That permanence is what a retention obligation actually needs, since the timeline can run for years and you should not have to trust an outside platform to still be there when you need a document back.

The tool does not decide your retention schedule for you, and it should not. You keep what your obligations and your own judgment call for, and you delete what you are free to remove. What the AI grant software adds is a reason to keep your archive well organized, because a tidy corpus produces better drafts. Good record-keeping and better output end up being the same habit.

You can see how the archive feeds the drafting on the AI Grant / Proposal Writer page and read who benefits among small-business operators. The takeaway is that retention and drafting reinforce each other here. The past proposals you keep for compliance become the fuel for the AI grant software, which is a rare case where meeting a record-keeping duty also makes you better at the work.

It is fair to note what local handling does not do. It does not encrypt your disk for you, guard your login, or replace the ordinary care you owe any sensitive file. Those remain your job, and the framework is clear that security is a set of habits, not a single switch. What the design guarantees is the one thing you cannot easily verify about a cloud tool, that your corpus is not quietly copied somewhere you cannot see. You keep the machine, you keep the files, and you keep the decision about what ever leaves. That is a smaller promise than some marketing makes, and it is one you can actually confirm by watching where your documents sit on your own drive.

How is AI grant software with local RAG different from PandaDoc, Proposify, or Grantable?

The incumbents are strong at templates, layout, and sending, but they generally work from generic content or a cloud library you build inside their platform. The AI grant software from SortShop leads with something different, which is grounding in your own local past-documents library through retrieval, or RAG. Your files stay on your machine, and the draft is shaped by your real history rather than a shared template.

That distinction changes the quality of the first draft. Tools like PandaDoc, Proposify, and Grantable can produce a clean document quickly, but the words often start generic and you fill in the substance. Because the AI grant software retrieves from your past proposals, the draft arrives already carrying your language, your numbers, and the arguments that have worked for you before. You edit rather than write from a blank page.

There is a privacy difference too. When your corpus lives inside a cloud proposal platform, you are trusting that vendor with sensitive budgets and client details. The FTC guide the FTC guide Protecting Personal Information advises businesses to take stock of the personal information they hold and to lock it down. Keeping the retrieval local supports that, because your proposal library does not have to leave your machine for the tool to draft from it.

Pricing reflects the different aim. The AI grant software is thirty-nine dollars a month or a one-time desktop license, which suits owners who want the drafting help without another open-ended platform commitment. The incumbents are often priced around ongoing team use of a full document suite, which is more than a solo grant writer usually needs.

The honest trade-off is that the big platforms offer polish and collaboration features a focused drafting tool does not chase. If your main need is a slick sending-and-signing pipeline for a sales team, an incumbent may fit better. The AI grant software is built for the writer who wants drafts grounded in private history, not for replacing a full proposal-management suite.

You can compare the approaches on the AI Grant / Proposal Writer page and see how it suits small-business operators. For owners who write grants and proposals and want each draft to start from their own proven work, the AI grant software offers grounding the template-first tools cannot match, while keeping that sensitive corpus local. That combination of private grounding and local handling is the reason it stands apart from the crowded field.

The choice comes down to what you are really buying. If you want a polished sending pipeline, template galleries, and a team collaborating in one shared cloud, the incumbents earn their price and do that well. If you are a solo writer or a small shop whose edge is your own history of what has worked, a tool that drafts from that history and keeps it on your machine is the better instrument. Neither is wrong, they are aimed at different jobs. The drafting-from-your-corpus approach simply refuses the assumption that your proposal library belongs in a vendor’s cloud, and it prices itself for the individual rather than the department. For many owners that is exactly the trade they have been waiting for someone to offer.

Can the tool really ground my drafts in my private files, and what does local RAG need from me?

Yes, grounding drafts in your private files is exactly what the local RAG design does, and it is the reason the tool exists. Retrieval-augmented generation means the AI grant software first pulls relevant passages from your own past-documents library, then writes using that material. The draft reflects your history because your history is what it read first, rather than a generic model guessing at your organization.

What it needs from you is an organized local library and a clear ask. You point the tool at the folder of past proposals and grant documents, then request the new draft. The better and more relevant your archive, the better the grounding, so keeping your files tidy pays off directly. In practice the output tracks the corpus, which means your own record-keeping shapes the result.

That reliance on your archive is also why sensible retention habits help. The IRS guidance on how long to keep records explains that businesses should keep supporting records for set periods, generally at least three years and longer in some cases. The files you keep to meet those obligations are the same files that make the retrieval richer, so the compliance archive and the drafting corpus are largely one and the same.

The retrieval does not reach outside what you give it. If a document is not in your local library, the AI grant software will not pull from it, and it will not invent a track record you do not have. That boundary keeps the drafts honest and keeps you in control of what informs them. You decide the corpus, and the corpus decides the grounding.

Setting expectations plainly, this produces a strong first draft, not a finished submission you send unread. You still review, verify every claim, and shape the final application, which is why the Office export exists. The tool gets you to a substantive starting point fast, and your judgment finishes the job.

You can see how retrieval and export work together on the AI Grant / Proposal Writer page and read the broader fit for small-business owners and operators. The bottom line is that local RAG grounds your drafts in your real files, respects the boundary you set, and rewards a well-kept archive, which is what makes the AI grant software genuinely useful rather than another generic writer.

One habit makes the whole thing work better over time. Whenever you finish an application, drop it back into the library so the next draft can learn from it. The corpus is not a fixed thing you build once, it grows with your work, and the writer gets more useful the more of your real writing it can draw on. Treat winning proposals as reference material rather than one-off deliverables, and you compound your own advantage with every submission. This is also why an organized folder structure repays the small effort it takes. Clear, well-kept files produce cleaner retrieval, which produces drafts that need less rework. The record-keeping you would do anyway becomes the very thing that makes each new grant faster to write than the last one.

Attributes Value
Deployment

On-Premises

Platform

Windows

License Type

Subscription

Billing Period

Monthly

Target Customer

Small Business & Retail

Free Trial

Yes

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