The ShareGPT extension shared ChatGPT conversations and is deprecated; the site recommends using built-in sharing now.
Add Features vs Featured GPTs
How do Add Features and Featured GPTs compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Add Features | Featured GPTs |
|---|---|---|
| What it is | Voyager is an enhancement suite for several AI assistants and includes a prompt manager for websites. | Featured GPTs curates a directory of custom GPTs available in the ChatGPT store. |
| Website | ||
| Type | Open-source project | Online tool |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Not recorded | Browser extension, Web |
| Open source | Yes | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both Add Features and Featured GPTs.
Mochii AI combines ChatGPT, Claude, and Gemini in a browser extension with custom characters and chatbot creation tools.
Better DeepSeek is a browser extension that adds tools, memory, project scaffolding, file generation, and in-browser Python execution.
With PageGPT, users can ask questions about the current webpage through a Chrome extension using their OpenAI API key.
Merlin offers an AI chat interface for accessing models such as ChatGPT and Gemini to research, write, code, and create images.
AnythingLLM is a local-first platform for using AI agents and language models in a self-managed workspace.






