AI Prompt Helper for ChatGPT & Claude - PromptSloth is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
One-click AI prompt optimization. Get better results from ChatGPT, Claude & more. Native Prompt Context
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| AI Prompt Helper for ChatGPT & Claude - PromptSloth (original) | — | — | Free | One-click AI prompt optimization. Get better results from ChatGPT, Claude & more. Native Prompt Context |
| AnyDoc Translator - Translate Web and PDF | — | — | Free | The ultimate AI translator for web, files, ebooks, academic papers, images, and text |
| Keplr | — | — | Free | Keplr is a browser extension wallet for the Inter blockchain ecosystem. |
| Merlin AI | 4.8 | 900K+ | Freemium | Generalists who want a single AI sidebar instead of five separate AI extensions. |
| AI Sidebar with Deepseek, ChatGPT, Claude and more. | — | — | Free | Chat with Deepseek AI, ChatGPT, Claude, and more. Boost creativity and productivity using this powerful AI-powered browser tool. |
| Clearly Reader - Your AI Reading Assistant | — | — | Free | A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export. |
| NextAI Translator | — | — | Free | NextAI-Translator is a browser extension that uses the ChatGPT API for translation. |
| Chat AI Ctrl+Enter Sender | — | — | Free | Use 'Ctrl+Enter' for sending messages in AI chat services like ChatGPT. Prevents accidental sends and allows line breaks with Enter. |
| Passwordstate | — | — | Free | Passwordstate for Chrome is a form filler extension that obtains credentials from Passwordstate. |
| Inkscape editor for draws and graphics | — | — | Free | Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings |
| Dark Mode - Dark Theme for Chrome | — | — | Free | A classic dark theme for every website. Use dark mode for the night and daily browsing to care for your eyes. |
The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Keplr is a browser extension wallet for the Inter blockchain ecosystem.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: Keplr is a browser extension wallet for the Inter blockchain ecosystem.
One AI assistant for summarising, writing and answering on any page.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: One AI assistant for summarising, writing and answering on any page.
Chat with Deepseek AI, ChatGPT, Claude, and more. Boost creativity and productivity using this powerful AI-powered browser tool.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: Chat with Deepseek AI, ChatGPT, Claude, and more. Boost creativity and productivity using this powerful AI-powered browser tool.
A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.
NextAI-Translator is a browser extension that uses the ChatGPT API for translation.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: NextAI-Translator is a browser extension that uses the ChatGPT API for translation.
Use 'Ctrl+Enter' for sending messages in AI chat services like ChatGPT. Prevents accidental sends and allows line breaks with Enter.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: Use 'Ctrl+Enter' for sending messages in AI chat services like ChatGPT. Prevents accidental sends and allows line breaks with Enter.
Passwordstate for Chrome is a form filler extension that obtains credentials from Passwordstate.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: Passwordstate for Chrome is a form filler extension that obtains credentials from Passwordstate.
Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: Create or edit vector graphics such as illustrations, diagrams, line arts, charts, logos and complex paintings
A classic dark theme for every website. Use dark mode for the night and daily browsing to care for your eyes.
Why it replaces AI Prompt Helper for ChatGPT & Claude - PromptSloth: Covers similar ground in the AI category: A classic dark theme for every website. Use dark mode for the night and daily browsing to care for your eyes.
Direct comparisons with the extensions people weigh against it.
AnyDoc Translator - Translate Web and PDF is the closest match. Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text
Yes — AnyDoc Translator - Translate Web and PDF, Keplr, AI Sidebar with Deepseek, ChatGPT, Claude and more. are free.
