Compare 12 options for tasks you use Frank AI for. Their feature coverage differs; check the summaries and plan details. AI writing assistant for essays, emails, and scripts
| Tool | Pricing | Score | API | Ongoing free tier | Self-hosting |
|---|---|---|---|---|---|
| Frank AIthis one AI writing assistant for essays, emails, and scripts | Freemium | 1 | Unknown | Unknown | No |
| ParagraphAI AI writing assistant that polishes your messages instantly | Freemium | 21 | Unknown | Unknown | No |
| Jetwriter AI writing assistant embedded in your browser | Freemium | 2 | Unknown | Unknown | No |
| AI Writer AI research assistant grounded in peer-reviewed science | Freemium | 1 | Unknown | Unknown | No |
| ChatGPT OpenAI assistant for writing, files, images and conversation | Freemium | 381 | Yes | Yes | No |
| AskAI Multi-specialist AI platform with instant access to 9 expert assistants | Freemium | 6 | Unknown | Yes | No |
| Friday AI AI content generation with 40+ templates and 20+ tones | Freemium | 3 | Unknown | Unknown | No |
| Writingmate GPT-powered writing copilot for Gmail and web forms | Freemium | 2 | No | Unknown | No |
| Penelope AI AI-powered writing assistant with autocomplete, PDF tools, and rewriting | Freemium | 6 | Unknown | Yes | No |
| Handywriter AI writing assistant built into WordPress editor | Paid | 1 | No | Unknown | Yes |
| Essay Builder AI AI essay generator for students seeking writing support | Freemium | 0 | No | Unknown | No |
| QuickyAI ChatGPT companion for any website—summarize, write, and ask questions inline | Paid | 2 | No | Unknown | No |
| HyperWrite AI writing assistant with 300+ tools for every task | Freemium | 7 | Unknown | Unknown | No |
ParagraphAI is an AI writing assistant that helps you craft and refine emails, messages, and documents in real time. It offers grammar correction, tone adjustment, reply drafting, and content summarization across web, mobile apps, and browser extensions. Trusted by millions, it's designed for professionals, students, and ESL learners seeking faster, more confident written communication.
Jetwriter is a lightweight browser extension that serves as your personal AI writing assistant. It helps you compose emails, improve grammar, translate content, and chat with web pages—all from any website. Integrations with Gmail learn your writing style to generate personalized email responses, while support for multiple AI models (GPT-4, Claude, Gemini) gives you flexibility in quality and speed.
AI Writer is a research assistant designed for academic and professional writing, powered by a database of over 100 million scientific papers. Instead of generating unsourced content, it provides answers directly backed by peer-reviewed research with full citations. It's ideal for students, academics, and researchers who need to build evidence-based papers efficiently.
ChatGPT is OpenAI’s general-purpose assistant for drafting text, discussing ideas and working with uploaded files. Available models, tools and usage allowances depend on the plan.
AskAI combines multiple AI specialists (lawyer, accountant, nutritionist, etc.) with tools for writing, coding, image generation, and video creation. It integrates several language models—Claude, ChatGPT, Gemini, DeepSeek—through one interface. Free access with daily limits; Pro plan at $14.99/month offers unlimited conversations.
Friday is an AI writing assistant for creating marketing copy, blog articles, and other written content. It offers 40+ templates and 20+ customizable writing tones to match your brand voice. Users can regenerate and refine outputs until satisfied.
Writingmate is a browser extension that brings AI writing assistance directly to your inbox and web pages. It uses GPT-4 to help draft emails, compose blog posts, rewrite text, check grammar, and generate marketing copy across Gmail and other websites. The core features are free, with premium enhancements available for advanced capabilities.
Penelope AI streamlines writing workflows with intelligent autocomplete suggestions, PDF document interaction, and paraphrasing tools. The platform serves students, professionals, and content creators, offering both free and premium tiers with optional money-back guarantees.
Handywriter is an AI writing assistant designed specifically for WordPress users. It integrates directly into the editor to help generate blog posts, titles, and metadata with AI assistance. The plugin combines content generation with practical tools like plagiarism detection, grammar checking, and image generation.
Essay Builder AI generates academic essays in seconds by analyzing your topic and specific requirements. It supports multiple essay formats for high school through university students, with customizable word counts and style preferences. The platform is designed to help you with writing assistance while maintaining originality and academic integrity.
QuickyAI is a browser extension that brings ChatGPT directly into your web browsing, eliminating context switching when you need AI help. Highlight text to trigger AI commands, summarize articles instantly, or ask questions about any page content. It works across Chrome, Firefox, Safari, and Edge, with support for multiple GPT models including GPT-4o.
HyperWrite is an AI writing assistant offering hundreds of built-in tools for composing, editing, and researching content across platforms. The Chrome extension integrates with Gmail and Google Docs to provide real-time suggestions and email automation. Premium plans unlock custom AI personas and advanced features for writers, students, and professionals.