GrantGuard

GrantGuard is the complete offline AI assistant for non-profit managers and consultants navigating the complex world of

Utilities Windows ● Live now Paid

Who it's for

About GrantGuard

GrantGuard is the complete offline AI assistant for non-profit managers and consultants navigating the complex world of grant applications and RFP responses. In an era where data privacy is paramount, GrantGuard ensures that your sensitive organizational data, pre-award strategies, and proprietary information remain strictly on your device. Unlike cloud-based tools, our on-device engine processes your drafts locally, guaranteeing that your confidential grant data is never used to train external models. INCLUDED: • Instant grammar and style correction for professional tone. • On-device processing for zero-latency feedback. • Support for multiple languages including English, Spanish, French, and German. • Daily usage quota for standard users. PRO: • Unlimited compliance checks without daily caps. • Advanced keyword density analysis against RFP criteria. • Priority access to model updates and new features. GrantGuard empowers you to submit polished, compliant proposals with confidence, knowing your data is secure and private. Upgrade to Pro for unlimited power and advanced analytical tools tailored for high-stakes funding applications. 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 automatically.

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

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