Question: Can you suggest a website that provides calculators for business metrics like customer acquisition cost and lifetime value?

If you're looking for a website with calculators for business metrics like customer acquisition cost and lifetime value, Protoolio is a good option. The site has a wide range of more than 75 free and premium tools, apps, calculators and other resources. There are specific calculators for business metrics like LTV, CAC, ARR and CMGR. Protoolio also offers custom calculator options for a fee, so you can build something tailored to your business. The site is updated regularly with new tools and resources, so it's a good resource for businesspeople and entrepreneurs.

Another option is Infer, a predictive AI-powered information retrieval system. It offers a variety of solutions like lead scoring, customer retention and demand forecasting, but it also offers tools for lifetime value prediction. It can connect to big data connectors like Snowflake, Azure, Google and Salesforce, which can help you get more accurate business metrics.

If you like financial modeling and forecasting, whatifi is a good option. It lets founders and financial executives create and share "what if" cash flow forecasts and financial models in real time without spreadsheets. It can connect to common financial software like Excel, QuickBooks and Xero so you can easily import and update your data.

Last, mrgn.ai offers AI-powered business planning tools that can help with financial planning, including automated budgeting and financial modeling. It's geared for small businesses, but its real-time collaboration and KPI tracking abilities can be helpful for any business looking to optimize operations and improve profitability.