GPT-4 prompt testing tool - AI tools

PromptsLabs is a community-driven platform providing copy-paste prompts to test the performance of new LLMs. Explore and contribute to a growing collection of prompts.

• Free

Reprompt is a developer-focused platform that enables efficient testing and optimization of AI prompts with real-time analysis and comparison capabilities.

• Usage Based

GptSdk streamlines AI prompt management by integrating with your version control system. Store, manage, test, and execute prompts with enhanced collaboration and zero latency.

• Freemium
• From 25$

Knit is a professional prompt management platform offering advanced editing capabilities with support for multiple AI models including GPT-4, Claude-3-Opus, and Gemini-1.5-Pro.

• Freemium
• From 7$

Repromptify is an AI-powered tool that helps users create optimized prompts for various AI models including GPT-4, DALLE•2, and Midjourney, with built-in testing capabilities.

• Freemium

PromptsRoyale refines and evaluates AI prompts through objective-based testing and scoring, ensuring optimal performance.

• Free

GPTPromptTuner is an AI-powered platform that helps users optimize their ChatGPT prompts by generating variations and enabling parallel conversations, designed specifically for prompt engineering professionals and enthusiasts.

• Freemium
• From 5$

Promptitude is a comprehensive prompt engineering and AI management platform that enables teams to create, test, and manage GPT prompts while offering personalized AI responses, secure content storage, and seamless integrations.

• Freemium
• From 39$

BasicPrompt is a comprehensive prompt engineering and management platform that enables users to build, test, deploy, and share prompts across multiple AI models through a unified interface.

• Freemium
• From 29$

Learn Prompting Pro is a comprehensive online course that teaches prompt engineering and GPT-4 mastery through 11 essential modules, focusing on content creation, SEO, marketing, and monetization strategies.

• Contact for Pricing

Prompt Mixer is a desktop application for teams to create, test, and manage AI prompts and chains across different language models, featuring version control and comprehensive evaluation tools.

• Freemium
• From 29$

Promptmetheus is a comprehensive prompt engineering IDE that helps developers and teams create, test, and optimize language model prompts with support for 100+ LLMs and popular inference APIs.

• Freemium
• From 29$

WebGPU GPT Model Demo allows users to experiment with various GPT models, including Shakespeare and GPT-2, directly within their web browser using WebGPU.

• Free

PromptInterface.ai is an innovative prompt engineering solution that allows you to create personalized assistants for your colleagues using intuitive forms with your GPT-4 prompts.

• Paid
• From 50$

Lumora offers advanced tools to manage, optimize, and test AI prompts, ensuring efficient workflows and improved results across various AI platforms.

• Freemium
• From 15$

PromptMage is a Python framework that streamlines the development of complex, multi-step applications powered by Large Language Models (LLMs), offering version control, testing capabilities, and automated API generation.

• Other

Langtail is a comprehensive testing platform that enables teams to test and debug LLM-powered applications with a spreadsheet-like interface, offering security features and integration with major LLM providers.

• Freemium
• From 99$