
Free, Freemium
$12
Last updated: November 1, 2025
Promptimize is an AI browser extension optimizing prompts for ChatGPT, Claude, Gemini, and other LLMs. Promptimize analyzes and rewrites prompts using proven frameworks, templates, and best practices to improve response quality across all major AI platforms.
Key Features:
Pricing:
Free: Basic prompt optimization
Pro: $12/month (advanced features, unlimited optimization)
Platforms:
Browser Extension (Chrome, Edge, Firefox)
Alternatives:
PromptBuilder, PromptPerfect, FlowGPT, AIPRM, PromptBase
Note: Designed for professionals maximizing AI output quality. Works seamlessly across platforms without switching contexts.