Myriad

Myriad

Scale your content creation and get the best writing from ChatGPT, Copilot, and other AIs. Build and fine-tune prompts for any kind of content, from long-form to ads and email.

Visit Myriad
Myriad screenshot

What is Myriad?

Myriad is a prompt-building tool designed to help you get better results from AI writing assistants like ChatGPT and Copilot. Instead of wrestling with prompt wording yourself, you build and refine prompts through a guided interface, then use them across different AI tools. It covers a wide range of content types: long-form articles, social media posts, emails, advertisements, and more. The tool is useful for content creators, marketers, and anyone who uses AI regularly and wants to spend less time on prompt trial-and-error. It sits between you and your AI tool, making it easier to experiment with different instructions and save the ones that work well.

Key Features

Prompt builder

guided interface for constructing prompts without starting from a blank page

Multi-AI compatibility

prompts work with ChatGPT, Copilot, and other large language models

Content templates

pre-made starting points for common content types like emails, ads, blog posts, and social media

Prompt saving and organisation

store your best prompts for reuse and refinement over time

One-click copying

transfer your finished prompt directly to your preferred AI tool

Pros & Cons

Advantages

  • Free tier available with core functionality, lowering the barrier to entry
  • Reduces iteration time when working with multiple AI tools by centralising prompt management
  • Templates help beginners structure requests more effectively without prior prompt engineering experience
  • Works across different AI platforms, so you're not locked into one service

Limitations

  • Effectiveness depends on the user's ability to input good initial instructions; the tool guides but doesn't guarantee better outputs
  • Limited to prompt creation; it doesn't execute the prompts itself or store AI-generated results within the tool
  • The freemium model may restrict advanced features or template access on the free tier

Use Cases

Content teams building a library of reusable prompts for consistent brand voice across AI-generated copy

Freelance writers testing different prompt angles to find the best approach before committing time to full pieces

Social media managers creating prompt templates for regular post types they publish weekly or monthly

Email marketers refining subject line and body copy prompts to improve open and click-through rates

Students or professionals experimenting with AI tools to learn what kinds of instructions produce useful results