Alternatives · 2026
Best GrantAI Alternatives in 2026
24 alternatives · 22 with a free plan · Updated
What are the best GrantAI alternatives?
The best GrantAI alternatives for AI Copilot in 2026 are GrimoAI (thinking editor for notes and writing, free), EdgeWriter (AI writing tool as a browser extension and PWA, free) and Grantboost (AI grant writing tool, free). 22 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than GrantAI? Below are 24 alternatives in AI Copilot, AI Text Generator and AI Writing, all closely matched, ranked by how much they overlap with GrantAI. GrantAI itself is free. Each entry shows what the tool does, what it shares with GrantAI, its key features and pricing.
What is GrantAI?
Writing a grant application from scratch eats weeks, and GrantAI is built to cut that time. GrantAI is an AI grant writing copilot that helps individuals and teams draft funding applications and shape the narrative sections reviewers read closely.
- Pricing
- Free
Key features of GrantAI
- Speeds up grant writing process
- Helps generate compelling grant narratives
- Facilitates collaboration among grant writing teams
- Offers a free trial
- Requires a subscription after the free trial
GrantAI alternatives compared
| Tool | Pricing | Shared with GrantAI | Match |
|---|---|---|---|
| GrantAI | Free | — | Original |
| GrimoAI | Free | AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants | Strong match |
| EdgeWriter | Free | AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants | Strong match |
| Grantboost | Free | AI Text Generator, AI Writing, AI Writing Assistants | Strong match |
| XX.AI | Free | AI Copilot, AI Text Generator, AI Writing Assistants | Strong match |
| Grantable | Free | AI Text Generator, AI Writing, AI Writing Assistants | Strong match |
Top 24 alternatives to GrantAI
- #1
GrimoAI is a thinking editor for notes and writing that uses AI to edit text, style documents and support collaboration with others.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
Pricing: free
- #2E
AI writing tool as a browser extension and PWA that drafts, edits, saves and shares GPT-generated text wherever you write online.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
- It helps supercharge your writing with AI
- You can also try out their PWA mobile web app
Pricing: free
- #3
Grantboost is an AI grant writing tool that helps nonprofits and social impact teams draft and speed up grant applications.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
- AI-powered grant writing tool to accelerate grant
Pricing: free
- #4
Desktop AI writing assistant with access to several AI models, prompt templates and a copilot that works across apps and websites.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
- Access to multiple AI models in one platform
- Desktop application for seamless integration
- AI copilot functionality works across various apps and websites
Pricing: free
- #5
Grantable is an AI grant writing tool that helps organizations draft stronger proposals and get strategic advice for securing more funding.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
- Saves time and effort in grant writing
- Improves the quality of grant proposals
- Helps organizations secure more funding
Pricing: free
- #6L
Lucia AI is an AI text generator and writing assistant that helps you write faster and improve the quality of your writing.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
- Leverages advanced AI technology
- Aids in writing faster
- Helps improve writing quality
Pricing: free
- #7
Crosspost is a multi-platform publishing tool for writing and sending one article to several platforms at once.
In common with GrantAI: AI Copilot, AI Writing, AI Writing Assistants
- Saves significant time by enabling simultaneous publishing to multiple platforms
- Effortlessly expands content reach and audience
- Features an intuitive and efficient AI-powered WYSIWYG editor
Pricing: free
- #8
AI freelance proposal generator as a Chrome extension that drafts tailored proposals, with a free plan for 5 proposals.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
- AI-powered Chrome Extension for generating tailored freelance proposals
Pricing: free
- #9
TMDX AI is an AI writing platform with a Markdown editor, AI copilot, and chatbot for drafting and translating text.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
- AI-powered writing platform with Markdown editor
- AI Copilot
Pricing: free
- #10s
stansa.ai is an AI writing assistant that generates original text for blog posts, essays and other writing tasks, which you then review and edit.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
- AI-powered content creation
- Generates original content
- Suitable for various writing tasks
Pricing: free
- #11A
Amto AI is an AI legal assistant for drafting legal documents and reviewing contracts, with a clause library and drafting suggestions.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
- AI legal assistant for drafting legal documents faster and more efficiently
Pricing: paid, from $499
- #12I
Mac AI assistant app with one interface for several AI models, local model support for privacy, and prompt completions for writing.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
- Single interface for multiple AI models
- Supports local models for enhanced privacy
- Productivity features like prompt completions
Pricing: free
- #13
AI assistant for iPhone, iPad, and Mac that automates repetitive tasks and cuts down on copy-pasting between apps.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
- Deep integration into the Apple ecosystem
- Automates repetitive tasks
- Saves time by avoiding copy-pasting and app switching
Pricing: free
- #14
Muses AI is a free online AI writing assistant that generates text, blog posts and research-style drafts from a browser, with free credits to start.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
- Offers professional writing assistance
- Allows switching between multiple world-class AI models
- Features intelligent completion and idea generation
Pricing: free
- #15
Artypa is an AI platform with image, video, and audio generators plus editing tools for creators and small teams.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
- Includes access to Image
- Video
Pricing: paid, from $19
- #16
Mindsmith is an AI eLearning authoring tool for building micro-courses, with generative AI helping at each step of course creation.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
Pricing: free
- #17O
Okaaaay is an AI writing tool that generates text and content drafts from a prompt, aimed at people who want faster content creation at a lower cost.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
- Affordable pricing
- Streamlines content creation
- AI-powered content generation
Pricing: free
- #18
Chrome extension that autocompletes text in Gmail, Outlook, and ChatGPT using GPT-3.5 AI.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
- Speeds up typing and writing
- Improves efficiency in email and chat communication
- Easy to install and use
Pricing: free
- #19O
Olle is an AI assistant toolbar for macOS that answers questions, drafts emails, and opens favorite sites or apps quickly.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
Pricing: free
- #20
Writers-Copilot is a free AI writing assistant that gives editing feedback, previews suggested text changes, and supports side discussions on specific passages.
In common with GrantAI: AI Copilot, AI Writing, AI Writing Assistants
- A free AI writing assistant for editing and feedback
Pricing: free
- #21
AI blog generator for quickly producing SEO-friendly articles that can be referenced on Google and other search engines.
In common with GrantAI: AI Text Generator, AI Writing, AI Writing Assistants
Pricing: free
- #22
OASIS is an AI writing tool for macOS that turns your voice into text and rewrites it for clearer, more polished prose.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
- Effortless writing through voice input
- AI-powered rewriting for improved clarity and style
- Seamless integration with macOS applications
Pricing: free
- #23A
AnyGPT is an AI writing assistant for Mac that puts ChatGPT into any text field, so you can prompt it from iMessage or other apps.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing Assistants
- Essentially any text field in macOS becomes a ChatGPT input prompt
- Simply enter gpt: followed by the prompt and hit enter
Pricing: free
- #24
AITextTune is an AI text improver for Windows that fixes errors, rewrites style, summarizes, and translates selected text in any app.
In common with GrantAI: AI Copilot, AI Text Generator, AI Writing, AI Writing Assistants
- Use it on any tool or software you're writing on and in any language
- PERFECT WRITING: Improve the clarity and flow of your texts
- Generate summaries
Pricing: free
How we picked these GrantAI alternatives
We rank tools by how closely they match GrantAI: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to GrantAI in 2026?
The closest alternatives to GrantAI are GrimoAI, EdgeWriter, Grantboost, XX.AI and Grantable. They are ranked by how many categories and tags they share with GrantAI and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to GrantAI?
GrimoAI is the closest match because it shares AI Copilot, AI Text Generator and AI Writing with GrantAI. It is free.
Are there free alternatives to GrantAI?
Yes. 22 of the 24 alternatives have a free or freemium plan, including GrimoAI (free), EdgeWriter (free), Grantboost (free), XX.AI (free) and Grantable (free). GrantAI is free.
Which GrantAI alternatives are paid or enterprise tools?
Amto AI (paid) and Artypa (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does GrantAI compare to GrimoAI?
GrimoAI overlaps with GrantAI in AI Copilot, AI Text Generator and AI Writing. Pricing: free. Open the side-by-side compare page for a full breakdown.
What category is GrantAI in?
GrantAI is listed under AI Copilot on SoftwareVital. Browse that category to see more tools in the same group.