ColdMail is an AI prompt optimizer. We help you write better prompts for AI image/video generators (Midjourney, DALL-E 3, Stable Diffusion, Veo, Runway, Sora) and AI app builders (Cursor, v0, Bolt, Lovable, Replit Agent). Better prompts = better results.

ColdMail offers two tools: 1) Image & Video Prompt Optimizer — improve prompts for any AI image or video generation model, with a dropdown to select your specific tool. 2) App Builder Prompt Optimizer — improve prompts for AI coding tools like Cursor, v0, and Bolt.

For image & video: Midjourney, DALL-E 3, Stable Diffusion XL, Google Veo, Runway Gen-3, OpenAI Sora, Flux, Leonardo AI, and Ideogram. For app builders: Cursor, v0, Bolt, Lovable, and Replit Agent.

Paste your prompt, select your AI model, and hit optimize. Our AI analyzes your prompt for key elements (style, lighting, composition for images; tech stack, features, UI for apps) and produces an enhanced version tuned for your specific model.

UGC (User Generated Content) templates are proven prompt structures for creating marketing content — product shots, testimonials, lifestyle imagery, and before/after comparisons. They're designed for marketers and creators who want to use AI for product promotion and brand awareness.

Yes! You get 6 free prompt improvements. After that, upgrade to Pro for 200 improvements per month at $9.99/mo.

Pro is $9.99/month. You get 200 prompt improvements per month, access to all AI models, UGC templates, and priority support. Cancel anytime.

You can cancel anytime from your Whop account under Profile → Orders. Your Pro access will remain active until the end of your current billing period. If you need help, contact us at sptcoldmail@gmail.com.

Absolutely. We do not store your prompts after analysis. Your content is processed in real-time and immediately discarded. We never share your data.

Use the Contact page or email us at sptcoldmail@gmail.com.