Apps similar to copy.ai include ChatGPT, which has a free version. Other options are Claude, Perplexity, Secret Llama and Goose OSS. There's no shortage of AI Writing Tools like copy.ai, with more than 100 alternatives for the web, Mac, iPhone, Windows and iPad.
Empowering LLM researchers and hobbyists with seamless control over self-hosted models. Connect remotely, customize prompts, manage chats, and fine-tune configurations. All in one intuitive app.
Türkiye
An experimental open-source attempt to make GPT-4 fully autonomous.
Chat with AI models, generate images, convert books into audiobooks, and run text-to-speech – all locally on your device. No cloud. No compromises.
Canada
Advanced Slack bot integrating OpenAI's ChatGPT-4 and DALL-E-3 for interactive AI conversations and image generation.
Privacy-first AI runs on-device for iPhone and iPad, manages files, calendar, contacts, and health offline, analyzes PDFs, enables secure chats, custom briefings, and supports 13 languages, with optional cloud models using your OpenAI API key for flexibility.
United States
Run open-source LLMs on your computer. You can download and make custom characters for your models. Works offline. The new name is Back yard though it is the same.
Transform your writing experience on macOS with intelligent AI assistance that appears exactly when and where you need it.
Type Pulse is an AI-powered writing platform that transforms your ideas into impactful content, supercharging your writing flow with the help of AI agents.
Inkfluence AI is an AI-powered eBook creation platform that lets authors, coaches, and creators generate complete books in minutes.
United Kingdom
Solara AI is a fully automated AI marketing team that builds your site, runs SEO, creates content and avatar videos, and books calls—digital presence intelligence that scales growth.
Israel
Captures your writing style using computational stylometry and creates a Style Profile for ChatGPT, Claude, Gemini, and any LLM. Multilingual. One-time purchase; free snapshot available.
Freemium Chrome extension offering free GPT-4 access, on-page AI chatbot, document and YouTube summaries, AI writing for social media and Gmail, live web access, translations, and PDF, DOC, or PPT uploads for summarizing and chat, supporting varied professionals.
United States
