AI Tool Directory

Grammarly's AI Grammar Check is a writing assistant that scans your text and flags errors ranging from punctuation slips and spelling mistakes to awkward sentence structures and incorrect word choices. It is powered by machine learning, meaning it improves over time by learning from large amounts of correct writing. The result is instant feedback that helps make your writing clearer and more accurate — useful for students, professionals, and content creators alike.

Grammarly's AI Plagiarism Checker flags instances where text may have been copied without proper credit. It uses AI-powered algorithms to compare your writing against a large library of existing content, including web pages and academic papers. After scanning, it produces a report that highlights passages too similar to other sources, so you can add citations or revise to ensure your work is original and meets academic standards.

Grammarly's AI Writing Tools are a set of AI writing assistants powered by generative AI. They help you create, brainstorm, rewrite, and respond to text, tailored to your specific needs. They can generate a range of content — emails, articles, resumes, and more — producing drafts you can review and use.

Granica AI is a training data platform for AI teams. Its products — Granica Crunch, Screen, and Chronicle AI — are designed to improve model performance, control costs, and protect data privacy. The platform reduces storage and access costs, de-identifies sensitive data for safe use, and enables data exploration through natural language processing.

Grantable is an AI assistant for grant writing, used by more than 5,000 mission-driven teams worldwide. It drafts grant proposals faster than traditional methods, with productivity gains of up to five times. The platform includes a smart content library that saves everything you work on, so you can search past content, reference it, and draft new proposal sections. You can adjust the AI's suggestions to match your organization's voice and style. Grantable also partners with GrantStation to help teams find and secure grants.

GrantAI is a personal grant writing assistant, often described as a "grant writing copilot." It helps individuals and teams write grant proposals more efficiently, collaborate effectively, and submit applications. By boosting grant writers' productivity, it aims to help them secure more funding for their projects and initiatives.

Grantboost is an AI tool built specifically for grant writing. It helps nonprofit organizations create grant proposals faster and with less effort. You start by providing details about your team, your organization's mission, and what you're seeking funding for. The AI then analyzes this information, extracts the key details, and generates customized proposals tailored to your organization. You can review and edit the output so it matches your organization's voice. Pricing options are available for both individuals and teams.

GrapeGPT is an AI-powered wine assistant designed to simplify wine selection. Snap a picture of a wine list, then chat with GrapeGPT about your meal and tastes. It analyzes the list and your conversation to suggest wines suited to you, taking the guesswork out of choosing a bottle whether you're a seasoned wine lover or just starting out.

Grapha AI is a data analytics tool that uses AI to uncover trends and patterns in your data. It turns complex data into clear insights with a few clicks, offering AI-assisted storytelling and visualizations while keeping you in control of data privacy and ownership.

Graphlan is an AI-powered platform for getting more value from your collective networks. It uses natural language search: type what you're looking for, and it helps you find the right people within your network. Searches can be refined by focusing on relationships built through past interactions, such as emails or calendar events.

Graphlit is an API-first platform for developers building AI-powered applications that work with unstructured data. It provides cloud infrastructure and automates backend data workflows: ingestion, knowledge extraction, semantic search, and integration with other systems via webhooks.

Graphy is a free, AI-powered chart maker that creates interactive data visualizations. It offers a range of chart types, generates charts quickly with AI, and includes a table view for inspecting the underlying data. Finished charts can be embedded directly into platforms like Notion.

Graviti is a platform for artists and art lovers that simplifies showcasing digital artwork. It handles the technical aspects of presenting art, so creators can focus on their creative work. The interface is user-friendly, making it simple to manage, upload, and display digital art. Graviti Diffus also includes features such as affiliate programs, tutorials, pricing guides, and API support for customization, making it suitable for both experienced digital artists and beginners.

GravityWrite is an AI tool for creating a wide range of content — blog posts, video scripts, ad copy, social media updates, and images. Key features include one-click SEO blog generation, over 250 templates, and text-to-image generation. It is aimed at bloggers, marketers, and business owners, and a free version lets you try it before purchasing.

Graydient is an AI platform built for creators, offering image generation tools that run entirely in the cloud — no powerful GPU required. You can create AI images through the web app or a chatbot interface, from any device, with work synced between your phone and PC.

Great Headlines combines marketing expertise with AI to help you create headlines that capture attention and engage audiences. The platform blends human creativity with machine capabilities, focusing on content that fits the market and works well with algorithms.

Green Screen AI is a tool for turning photos into generative AI art. It removes backgrounds from pictures and replaces them with new scenes, such as tropical beaches or fantasy landscapes. Beyond cutting out the background, it adds realistic shadows and reflections so edited photos look natural. It also offers artistic effects and filters that can be applied at different styles and intensities.

Greenlite is an AI automation platform built for compliance teams in fintech. It handles customer onboarding, risk assessments, sanctions list checks, and anti-money laundering (AML) work. Its core purpose is to automate tasks traditionally done by entry-level compliance staff, so smaller teams can process more transactions and keep pace with larger companies.