Grantboost

AI-powered grant writing tool — input your organization details and grant requirements, get tailored proposals in minutes.

Verified Free tier ~2.8k monthly visits
Quick facts
What is it AI-powered grant writing tool — input your organization details and grant requirements, get tailored proposals in minutes.
Pricing Freemium — from $24.99/mo
Free tier Yes
Platform Web Application
Best for writing foundation grant applications, preparing government funding proposals
Domain registered 2023

Data updated Aug. 1, 2026

What does Grantboost do?

Grantboost is an AI-powered writing assistant specifically designed for nonprofit grant applications. You start by completing a brief survey about your organization's mission, team, and funding goals. Then you provide details about the specific grant opportunity, either by copying text from the funder's guidelines or starting from scratch. The AI analyzes this information and generates a complete, customized grant proposal draft that incorporates industry best practices and proven writing strategies.

The tool stands out by learning your organization's unique voice and brand, ensuring generated content maintains your authentic tone. It offers templates, document upload capabilities, and smart recommendations tailored to grant writing. You maintain full control throughout the process—the AI generates the draft, but you review and edit everything to ensure it perfectly aligns with your needs.

This tool primarily benefits nonprofit professionals, grant writers, and fundraising teams who need to create compelling funding proposals efficiently. It's particularly valuable for small to mid-sized organizations that may not have dedicated grant writing staff but still need to compete for funding opportunities. Real-world use cases include preparing applications for foundation grants, government funding, and corporate sponsorship programs.

#ai writing#fundraising#grant writing#nonprofit-tech#nonprofit-tools#proposal generator

Key features

What makes it stand out
01
AI-generated grant proposals tailored to your organization's voice
02
Custom templates and industry best practices built-in
03
Document upload for analyzing grant requirements
04
Brand and tone controls to maintain consistency
05
Collaboration features for team-based grant writing

Who is Grantboost for?

Who benefits most from this tool
writing foundation grant applications
preparing government funding proposals
creating corporate sponsorship requests

Pricing

Free tier available — start without a credit card

Grantboost Free

Free
  • 4 templates
  • Best Practice Grant Writing Templates
  • Your brand and tone in every response
  • Add unlimited information about your team, mission, project
  • All basic grant writing AI features
  • Create up to 4 Templates of your own

Grantboost Starter

$24.99/month

Everything in Grantboost Free, plus:

  • 100 grant writing recommendations
  • Unlimited Template Access
  • Enhanced Brand Controls
  • Upload Documents
  • 100 Grant Writing Recommendations
  • Add Grant Applications

Grantboost Pro

$44.99/month

Everything in Grantboost Starter, plus:

  • Advanced Brand and Tone Controls
  • Unlimited Documents
  • Unlimited AI Access
  • Save Your Best Work for later

Grantboost Teams

$59.99/month

Everything in Grantboost Pro, plus:

  • Team Access to Grantboost
  • Prioritized Feature Requests
  • Priority Support
  • Advanced Privacy/Security

Grantboost Enterprise

Custom

Everything in Grantboost Teams, plus:

  • Unlimited Team Members
  • Use Grantboost On Premise
  • Custom Training & Onboarding
  • Volume Pricing Available

Trust & presence

Domain Domain registered 2023

Gallery

Click any image to enlarge

Alternatives in Writing Assistants

Purpose Verified Writing Assistants

AI assistant that helps nonprofits discover grant opportunities and write tailored funding proposals.

GrantsMaster Verified Writing Assistants

AI-powered grant-writing agent that drafts, validates, and polishes proposals for nonprofits and agencies.

Grantable Verified Writing Assistants

AI grant writing assistant — write, organize, and manage grant proposals faster with a smart content library.

Grantedai Verified Writing Assistants

AI-powered grants database and writing tool — search 140K+ grants, match funders, and draft proposals

boo.ai Verified Writing Assistants

AI writing assistant that autocompletes text, offers style suggestions, and helps brainstorm in a simple editor.

ReportGPT Verified Writing Assistants

AI-powered document writer — start with a title, get a structured outline, and generate chapters step-by-step.

SmartWriteAI Writing Assistants

AI writing assistant — generates and refines text content for various professional and personal needs.

AI Speech Generator Verified Writing Assistants

AI-powered speech writer — generate personalized speeches for any occasion in seconds.

Similar tools

GrantAI Verified AI Copywriting

AI-powered grant writing assistant that helps organizations create compelling grant proposals and manage applications

Granter.ai Verified Consulting

AI grant consultant — finds funding opportunities, writes applications, and manages post-approval paperwork automatically

ProtoBoost.ai Verified Mockup Generator

AI tool that turns business ideas into detailed prototypes and actionable business plans in minutes

Share X LinkedIn Telegram
Grantboost Visit