About Prompt Sloth
Prompt Sloth is a Chrome extension with an improve button that appears inside AI tools such as ChatGPT, Claude and Gemini. It takes a rough or dictated prompt, keeps the intent and facts, and adds missing pieces like role, context, constraints and format, so the prompt can be sent without switching tabs.
Typing a double slash opens a library of community templates for proposals, follow-ups, briefs and reports, and users can save private templates with their own wording, synced across devices. History is stored encrypted, and sign-in is Google-based. A desktop version for macOS is in development, with a shortcut that improves text in other apps and terminals, and a waitlist is open.
Key features
- One-click prompt improvement inside AI chat boxes
- Adds role, context, constraints and format
- Template shortcuts typed with a double slash
- Private templates synced across devices
- Encrypted history of improved prompts
- Works with ChatGPT, Claude, Gemini and more
Good fit for
- Dictating rough prompts and cleaning them up
- Reusing standard prompts for client proposals
Prompt Sloth: questions and answers
- What is Prompt Sloth used for?
- Prompt Sloth is a Chrome extension that turns rough or dictated drafts into structured prompts inside ChatGPT, Claude, Gemini and other AI tools. It is a good fit for dictating rough prompts and cleaning them up, and reusing standard prompts for client proposals.
- Is Prompt Sloth free?
- Yes. Prompt Sloth has a free plan, and paid plans start at $4.99 per month.
- Is Prompt Sloth open source?
- No. Prompt Sloth is proprietary (closed-source) software and can't be self-hosted. In the AI Tools category, open-source options include Chatbox, NextChat and Macai.
- What are some alternatives to Prompt Sloth?
- Other SaaS products in the AI Tools category include Brevik, chat.cx and Fileuploader.app.
Open-source alternatives to Prompt Sloth
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SaaS alternatives to Prompt Sloth
See allBrevik
AI Tools
Turns a rough idea, screenshot or URL into an AI prompt by asking short clarifying questions
SaaS
chat.cx
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Chrome extension that puts ChatGPT, Claude, Gemini and 30+ other AI chats in one side panel
SaaS
Fileuploader.app
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Enables large PDF and text uploads in ChatGPT and Gemini, with chat bookmarking and chat management
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Prmpts
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Web platform to save, organize and share AI prompts in a model-agnostic interface
SaaSPromptay
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Mobile app that generates optimized prompts for ChatGPT, Claude, Gemini and Mistral
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AIbridge
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Workspace and CLI to compare Claude, ChatGPT, Gemini, Grok and DeepSeek and run reusable workflows
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