GrantFlow

GrantFlow is a specialized AI writing assistant designed for non-profit directors, researchers, and grant writers. It tr

Utilities Windows ● Live now Paid

Who it's for

About GrantFlow

GrantFlow is a specialized AI writing assistant designed for non-profit directors, researchers, and grant writers. It transforms rough bullet points and fragmented notes into polished, formal narrative paragraphs essential for successful grant applications and proposals. Unlike cloud-based tools, GrantFlow runs entirely on your device, ensuring that sensitive strategic data, intellectual property, and proprietary research remain private and secure. No data leaves your device. INCLUDED: • Offline operation for total privacy. • Formal tone optimization for academic and administrative contexts. • Instant expansion of notes into coherent prose. • Support for multiple languages. PRO: • Unlimited usage without daily caps. • Advanced style controls (e.g., more persuasive vs. more descriptive). • Priority model updates for enhanced reasoning. GrantFlow helps you focus on strategy while it handles the prose. Turn rough ideas into compelling arguments quickly and securely. This app installs at no charge and includes 10 free runs in total. After that, further use requires the in-app purchase: a Pro subscription (EUR 2.99/month, renews automatically until cancelled, cancel anytime in Microsoft Store settings) or a one-time Lifetime purchase; either one removes the limit permanently. There is no trial period, and nothing is charged unless you choose to buy.

How the subscription works

free + Pro EUR 2.99/mo

Auto-renews monthly via Apple's standard subscription system.
Cancel anytime in Settings → Apple ID → Subscriptions.
Refunds are handled by the store that took the payment, under its own policy: Apple at reportaproblem.apple.com, Google Play and the Microsoft Store through your account with them.
No third-party tracking or analytics SDKs inside the app.

What we don't collect

Your contact list, photos, location, microphone, or camera.
Any content you enter into the app (notes, logs, data) — it stays on your device unless you explicitly sync.
Identifiers used to track you across other apps.

Full details in our privacy policy.

Now available

GrantFlow is live on the Microsoft Store — the download button above goes straight there. Questions? Email support@bestpaid.app.