This new AI tool shows you how to get AI to do what you want

TL;DR: PromptBuilder is an AI tool that creates, refines, and organizes prompts for all sorts of AI tools, and a lifetime subscription is now on sale.

Getting useful output from AI tools often depends more on the prompt than the model. PromptBuilder is a browser-based prompt assistant that takes short ideas and turns them into structured prompts for chat and image models, so you spend less time tinkering with wording. With support for 10 AI models, including options like ChatGPT, Claude, and Gemini, it sits in front of the tools you already use instead of replacing them. It’s also only $199 for a lifetime subscription (reg. $1,764) during this limited-time sale.

Using PromptBuilder is easy. First, start by describing what you want in plain language. PromptBuilder turns that into a formatted prompt in seconds, or lets you pick from more than 1,000 templates for writing, coding, marketing, support messages, data work, and more. There’s also a prompt optimizer, so if you already have something that works, you can paste it in and refine it instead of starting from scratch every time.

Prompts can be organized in a private library with tags, so you can keep separate sets for clients, projects, or channels and reuse them as needed. The same workspace can generate text prompts for chat models, social posts tailored to Twitter, LinkedIn, Instagram, or TikTok, and detailed image prompts for tools like DALL-E, Midjourney, or Stable Diffusion.

The Unlimited Plan gives lifetime access in a modern browser with no hard cap on prompt generations and a history of what you have created. That suits writers, marketers, developers, and support teams who use AI often and want repeatable results without guessing at phrasing every time.

Stop banging your head against the wall trying to find a prompt that works.

Get a PromptBuilder Lifetime Subscription on sale for $199.

StackSocial prices subject to change.