# PitFlow > Cloud-based open pit optimization. PitFlow lets mining engineers and investors quickly > assess a deposit's business potential and compare multiple scenarios in the browser, > at a fraction of the cost of traditional mine planning software. PitFlow runs a state-of-the-art proprietary pit optimization algorithm in the cloud. Users upload a block model, set economic and geotechnical parameters, and receive nested pit shells, tonnage-grade curves and cash flow indicators for each scenario. ## What PitFlow is for - Rapid economic screening of mineral deposits (early stage / scoping studies) - Comparing multiple price, cost, recovery and slope-angle scenarios side by side - Producing pit shells and pit-by-pit results without a desktop software licence - Giving non-specialists (investors, management) a defensible first look at project value ## Pages - [Home](https://pitflow.ai/): product overview, features, how it works, pricing, subscribe - [Privacy Policy](https://pitflow.ai/privacy-policy.html): how user data and block models are handled - [Terms of Service](https://pitflow.ai/terms-of-service.html): licence and usage terms - [Web app](https://app.pitflow.ai): sign in and run optimizations ## Languages The site content is available in English, Portuguese and Spanish. Language is selected in the top navigation and persists per visitor. ## Contact Subscribe / request access via the form in the "Subscribe" section of the homepage. LinkedIn: https://www.linkedin.com/showcase/pitflow ## Markdown versions Every HTML page has a markdown twin, also served via Accept: text/markdown negotiation. - https://pitflow.ai/index.md - https://pitflow.ai/privacy-policy.md - https://pitflow.ai/terms-of-service.md ## Notes for agents - There is no public HTTP API at this time; PitFlow is used through the web app. - Pricing tiers are listed on the homepage and may change; always read the live page. - Send "Accept: text/markdown" to any page URL to receive markdown instead of HTML.