795 tools
Free tier unknownProductivity (email, docs, PDFs)
Prompt Engine turns plain-language requests into polished prompts for LLMs, with optimization and a personal library to reuse high performers. The homepage emphasizes sub-15-second generation and consistent output quality for daily prompt workflows.
Free to startChatbots & assistants
PromptInterface.ai lets teams wrap GPT-4 prompts in intuitive forms so colleagues get personalized assistants without writing prompts themselves. Admins group prompts, publish forms, and offer a free trial without requiring a credit card.
Free planProductivity (email, docs, PDFs)
Promptix is a macOS app that turns saved prompts into Dock-ready mini apps and runs AI on selected text in any window via keyboard shortcuts. Built-in actions cover translate, rewrite, grammar fixes, and summarization, with optional bring-your-own API keys to bypass Promptix model quotas.
Free planProductivity (email, docs, PDFs)
Promptly AI is a browser extension that helps you craft stronger prompts, browse a curated prompt library, and export conversations across ChatGPT, Claude, Perplexity, Gemini, and DeepSeek. The homepage markets one-click prompt enhancement inside the AI chats you already use.
Free trialChatbots & assistants
PromptOwl pairs ContextNest governed knowledge vaults with multi-model chat, agents, and white-label deployment so teams share approved context across tools. The vendor markets individual cloud plans from $29 per month and team governance tiers for agencies and enterprises.
Free tier unknownChatbots & assistants
PromptPerfect, from Jina AI, is a web app for generating and optimizing prompts for models such as GPT-4, ChatGPT, and Midjourney.
Free planProductivity (email, docs, PDFs)
Prompt Selected is a free Chrome extension that runs custom ChatGPT prompts on text you select in the browser. It supports grammar fixes, summaries, translations, explanations, and other rewrite tasks using your own OpenAI API key.
Writing & content
PromptShield refines prompts for use across several existing AI chat applications.
Free planChatbots & assistants
Prompt Sloth is a Chrome extension that improves rough drafts into structured prompts inside ChatGPT, Claude, Gemini, and 20+ AI tools. It adds one-click prompt optimization, template shortcuts, history, and optional Pro upgrades for unlimited improvements.
Free planProductivity (email, docs, PDFs)
PromptWave AI is a community platform for saving, organizing, sharing, and discovering prompts across ChatGPT, Claude, Gemini, Midjourney, and other models. Users browse public prompt cards, register accounts, and collaborate on reusable templates.
Free planChatbots & assistants
Prompty is a desktop-style web app that refines user prompts before they are sent to AI models, helping ChatGPT subscribers get clearer answers on the first try. It walks users from an initial idea through an AI-enhanced prompt designed to reduce vague or looping responses.
Free planProductivity (email, docs, PDFs)
Promtify gives teams a library of ready-made AI agents and a prompt template builder with variables, custom lists, and shared workspaces. Personal use stays free with a 20-response cap, while team plans unlock unlimited AI responses and collaboration features.
Free planChatbots & assistants
Promtist is a free web prompt generator that turns a short task description into an optimized prompt for ChatGPT, Claude, Gemini, and other models. Users pick task type and language, generate a draft, then copy or save prompts for reuse.
No free planChatbots & assistants
ProtestGPT is the raw activist mode of Outcry AI, created by Occupy Wall Street co-creator Micah White. Users bring a target—such as a company, official, or landlord—and receive audacious campaign concepts, theory-of-change framing, and first tactical moves.
Free to startAI agents & automation
Pulze.ai is a no-code AI workspace for building secure assistants, apps, and automations with access to dozens of models. The homepage highlights SOC 2 compliance, pre-made assistants, and enterprise integrations for support and operations teams.
Free planChatbots & assistants
PyGPT is a free, open-source desktop AI assistant for Windows, Linux, and macOS that unifies cloud APIs and local Ollama models in one workspace. It supports multi-agent workflows, RAG over files and sites, MCP tools, Python execution, voice, vision, and plugins.
Free planChatbots & assistants
Qolaba AI Studio gives teams one workspace for 60+ models spanning chat, image, video, and speech with shared credit pools instead of per-seat fees. Subscriptions such as Lite and Professional bundle monthly credits, rollover, and collaboration features for businesses building agents and multimodal workflows.
Free tier unknownResearch & search
Qquest is an AI assistant for business insights that lets teams train a custom analyst on their data. Stakeholders ask questions in plain language while data leaders configure agents aligned to customers, products, and internal metrics.
Free tier unknownChatbots & assistants
Q, ChatGPT for Slack is an officially approved Slack app powered by OpenAI that answers @Q mentions in channels or direct messages. The site lists plugins such as Google search and document search, plus paid per-user plans with token and usage limits.
Free planChatbots & assistants
Quartzite is an advanced AI chat interface for complex tasks such as research, learning, strategic thinking, and creative writing. It unifies many models in one app, adds a Markdown prompt editor, version history, cost preview, template libraries, prompt optimization, variables, CSV import, and export options.
Free tier unknownChatbots & assistants
Quazilla is a WhatsApp-based personal goal and habit coach powered by ChatGPT from Squad. The page highlights positive emotional support, daily accountability check-ins, and a friendly AI character users can chat with anytime alongside Squad’s group accountability app.
Free tier unknownChatbots & assistants
Question Base trains an AI answer agent on company docs, wikis, and past Slack chats to respond inside Slack with SOC 2 Type II certified workflows. It targets knowledge teams automating repetitive internal questions with analytics on resolution rates and saved expert time.
Free tier unknownChatbots & assistants
QuickGPT is a native macOS app by Sindre Sorhus that wraps the ChatGPT web experience with menu bar, Dock, and keyboard shortcut access.
Free tier unknownChatbots & assistants
QuickyAI is a browser extension that embeds ChatGPT on any website for summarization, screenshot Q&A, custom prompts, and multi-model chat. It supports popular browsers and sells lifetime license tiers rather than monthly subscriptions on the marketing site.
Showing 672 of 795 tools
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