OnlyPrompts

Modality: Text, Image, Audio, Code
Last Updated: January 14, 2026
Pricing: Subscription, Free Trial, Paid options from $17/month, Billing frequency: Monthly
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Overview

OnlyPrompts is an extensive AI prompt library featuring over 150,000 ready-to-use prompts for more than 37,000 tasks across diverse fields like marketing, HR, finance, healthcare, data analysis, writing, and coding, aimed at automating workflows and boosting productivity. It provides a unified playground for side-by-side prompt testing, A/B comparisons, optimization, and customization across multiple LLMs including GPT-4, Claude 3 Sonnet/Haiku, Gemini, and DALL-E 3, along with image generation, 15+ built-in plugins (e.g., YouTube Search, Web Browser, text-to-speech), and a chat interface. The platform offers monthly updates, an intuitive interface, AI assistant integration, and a free 5-day trial, with paid subscriptions from $17/month; founded in 2024 by Daniel Nguyen, it helps users achieve consistent, high-quality AI outputs without extensive prompt engineering.

Pros & Cons

Pros

  • Vast library of 150,000+ prompts for 37,000+ tasks across industries
  • Side-by-side prompt testing and A/B comparisons
  • Multi-LLM support including GPT-4, Claude 3, Gemini, DALL-E 3
  • Prompt optimization and customization toolbox
  • Monthly updates with new prompts based on user requests
  • Built-in AI plugins like YouTube Search, Web Browser, text-to-speech
  • Intuitive interface with AI assistant and productivity boosts

Cons

  • Free trial limited to 5 days
  • Full access requires paid subscription
  • Overwhelming choices for new users
  • Some prompts may not perfectly fit niche needs
  • Relies on external LLM API keys
  • No free tier beyond trial
  • Early-stage platform (founded 2024) with potential bugs
  • Credit system may limit heavy usage on plans
Q&A
What is a prompt? +

A prompt is a question or statement designed to inspire or guide a response, often used to initiate conversation, creativity, or input from AI systems. Refined prompts can help AI models better understand your problems and give you more satisfying outputs.

What is OnlyPrompts? +

OnlyPrompts is the only prompt space you need for refined prompts, featuring an extensive collection of 150k+ prompts for 37k+ tasks across a variety of professions, ensuring you find the assistance you need for your everyday work.

Is OnlyPrompts free to use? +

Enjoy OnlyPrompts for free for the first 5 days! After your trial, you'll need to pick one of our paid plans to keep using all the great features and tools OnlyPrompts has to offer.

How can I know if OnlyPrompts provides prompts related to my field? +

Visit the Prompt Packs page (https://onlyprompts.net/prompt-packs), play with the filter set to see if we have what you need, and if you see a fitting one, test run it right away!

Can I request new tasks/prompts? +

Yes, indeed! Your requests for new tasks and prompts are not just welcome, they're essential. We pride ourselves on regularly updating our prompts each month, making sure our platform stays fresh and aligned with your needs.

What should I do if I encounter an issue or have a question? +

Should you have any problems or questions while navigating OnlyPrompts, our committed support team is ready to help you through [email protected].

Which AI models does OnlyPrompts support? +

OnlyPrompts supports multiple LLMs including GPT-4, Claude 3 Sonnet, Claude 3 Haiku, Gemini, DALL-E 3, Google Gemini, OpenAI, and more for seamless switching and testing.

Does OnlyPrompts have image generation capabilities? +

Yes, it includes an image generator compatible with 19 AI models, along with prompt optimization for visual tasks.

What plugins are available in OnlyPrompts? +

It offers 15+ built-in AI plugins such as YouTube Search, Web Browser, Target Search, file uploads, and text-to-speech.

Are there lifetime access options? +

Yes, lifetime access options are available, for example via AppSumo deals, in addition to monthly subscriptions.

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