# PromptWright

> A structured prompt editor with multi-model testing that lets you build prompts with variables, test across 27 AI models, and compare results side-by-side.

PromptWright is a web-based prompt engineering tool currently in early access, built for AI prompt engineers who want a structured, repeatable way to craft and evaluate prompts. It combines a guided prompt editor with multi-model testing and version control, letting users move beyond trial-and-error into a more systematic workflow.

## What It Is

PromptWright is a prompt management and testing platform that structures the prompt-building process around distinct components — role/persona, task, context, constraints, and variables — and then lets users run those prompts against up to 27 AI models simultaneously. The side-by-side comparison view is designed to help users identify which model produces the best output for a given prompt, without having to manually copy-paste between tools.

## How the Editor Works

The structured editor guides users through filling in named prompt sections rather than writing freeform text. Variables are defined using a `{{variable}}` syntax, making prompts reusable across different inputs. This approach enforces prompt hygiene and makes it easier to isolate what changes between test runs. The editor ships with starter templates to help new users get going quickly.

## Multi-Model Testing

PromptWright's headline feature is the ability to test a single prompt across 27 AI models in one session. Results appear side-by-side, including response time and token count metadata (the demo shows a GLM result at 5.21 seconds and 340 tokens). The free tier limits testing to one model (Ollama), while the paid tier unlocks all 27 models.

## Version History and Diffs

Every change to a prompt is tracked, and users can diff versions to see exactly what changed and whether output quality improved. This version control layer is aimed at teams and individuals who iterate on prompts over time and need an audit trail of what worked.

## Current Status

PromptWright is in early access as of the time of writing, with the site explicitly inviting users to "be one of the first to try it." The product page notes several features — export to JSON/CSV, team sharing, and API access — as coming soon, signaling that the platform is still in active development. The newsletter mentions a community of 500+ prompt engineers per the vendor's own claim.

## Features
- Structured prompt editor with role, task, context, constraints, and variables sections
- Multi-model testing across 27 AI models
- Side-by-side result comparison with response time and token count
- Variable syntax ({{variable}}) for reusable prompts
- Version history with diff view
- Starter prompt templates
- Free tier with Ollama model testing
- Export to JSON/CSV (coming soon)
- Team sharing (coming soon)
- API access (coming soon)

## Integrations
Ollama, GPT-4o, GLM, 27 AI models total

## Platforms
WEB, API

## Pricing
Freemium — Free tier available with paid upgrades

## Links
- Website: https://promptwright.net
- Documentation: https://promptwright.net/blog
- EveryDev.ai: https://www.everydev.ai/tools/promptwright