Free Nonprofit Grant Letter of Inquiry (LOI) Generator

A Letter of Inquiry is the first step in the grant process — a concise pitch that tells a funder who you are, what you need, and why it matters. Fill in the fields below and get a ready-to-customize draft in seconds, no signup required.

What is a Letter of Inquiry? An LOI (sometimes called a letter of intent) is a one-to-two-page document many foundations ask for before a full proposal. It introduces your organization, describes the project, names the amount you are requesting, and explains the expected impact. If the funder is interested, they invite a full application. A strong LOI is concise, specific, and tailored to the funder's priorities.

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Dear Grants Committee of ,

Funding request:

We would welcome the opportunity to discuss this project further and to provide any additional information require. Thank you for considering this inquiry.

Sincerely,

Tip: in the print dialog, choose "Save as PDF" as the destination to download a copy.

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What Makes a Grant LOI Stand Out

Funders read dozens of letters of inquiry for every grant they award. These are the elements that separate the ones that get invited to apply from the ones that don't.

A specific, measurable ask

Name the dollar amount you need and what it will fund. Vague requests raise red flags. "We are requesting $50,000 to hire a program coordinator and expand to three new sites" is stronger than "we are seeking support for our programs."

Alignment with the funder's priorities

Read the funder's guidelines before you write a word. If their focus is STEM education and your project is food security, an LOI will not help either of you. Tailor the language so your work mirrors how the funder talks about their own goals.

Concrete outcomes, not activities

Funders want to know what will change, not just what you plan to do. "100 students will receive mentorship" is an activity. "85% of participating students will show measurable grade improvement" is an outcome. Lead with outcomes.

Brevity — respect the reader's time

Most LOIs should run one to two pages. Program officers read a lot of them. If your letter requires a second page to explain why the project matters, the case is probably not tight enough yet. Edit ruthlessly.

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LOI vs. Full Grant Proposal: When to Use Each

Understanding how letters of inquiry fit into the grant cycle helps you spend writing time where it matters most.

When a funder asks for an LOI first

Many foundations use LOIs as a screening step. You submit the letter, they decide whether your project fits their priorities, and if so they invite a full proposal. Treat it as a gatekeeper document — your job is to earn an invitation, not to tell the whole story yet.

Using an LOI to start a cold relationship

If a funder's guidelines are silent on the format, a one-page letter of inquiry is often the right way to introduce your organization before asking for a meeting or submitting a full proposal. It shows you respect their time and have done your homework on their focus areas.

The full proposal comes after an invitation

Once a funder invites you to apply, the full proposal goes deeper: detailed budget, organizational financials, program logic model, evaluation methodology, and letters of support. Save that depth for when you have been asked for it — not the LOI stage.

Tracking it all without losing your mind

Grant prospecting, LOI submission, invitation status, proposal deadline, award, and reporting cycle — that is at least six touch points per opportunity, multiplied across every funder you approach. A spreadsheet works until it doesn't. Read our nonprofit resources blog for guidance on managing your grant pipeline, or see how Kindly's AI grant tools handle the tracking for you.

Grant Letter of Inquiry: Common Questions

A Letter of Inquiry (also called a letter of intent or LOI) is a short document — typically one to two pages — that introduces your nonprofit to a potential funder before you submit a full grant proposal. Many foundations require an LOI as a first screening step; if they are interested, they invite you to apply. An LOI covers who you are, what project you are proposing, how much you are requesting, and what impact it will have.
A strong LOI typically includes: (1) a brief introduction to your organization and mission, (2) a clear description of the project or program you are seeking funding for, (3) the specific dollar amount you are requesting and how it will be used, (4) measurable expected outcomes, and (5) a professional closing with your contact information. Some funders also want to know your organization's budget size or the grant period. Always check the funder's specific LOI guidelines before submitting.
Most LOIs run one to two pages, single-spaced. If a funder's guidelines specify a page limit or word count, follow them exactly. When guidelines are silent, aim for one tight page. Program officers read many letters; brevity and clarity signal that you understand their time. If you cannot make the case in two pages, the pitch probably needs more work before you write to funders.
No. An LOI is a brief introductory letter, while a full grant proposal is a detailed document that typically includes a project narrative, budget, logic model, evaluation plan, organizational financials, and letters of support. An LOI is usually the first step — if the funder likes what they read, they invite you to submit a full proposal. Do not include everything in the LOI; save the depth for the proposal stage.
Yes, as a starting point. The generator produces a structured first draft you can adapt and refine before sending to a funder. Before submitting, tailor the language to reflect the funder's specific priorities, double-check the dollar amount and program details, and have someone outside the project read it for clarity. The tool builds the scaffolding — your knowledge of the funder and the work fills it in.

From LOI to Funded: Write Grant Proposals With AI

Kindly's AI Grant Writer helps nonprofits find matching funders, draft full proposals, and track every application — so more of your time goes to the mission, not the paperwork.