Comparing Mortgage Terms Estimate the total cost in today's dollars of various mortgage alternatives. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Related Content Suddenly Single: 3 Steps to Take Now Have you found yourself suddenly single? Here are 3 steps to take right now. Crowdfunding—Capital for the 21st Century Crowdfunding continues to gain momentum as more people search the Internet for financing and fundraising alternatives. Bi-Weekly Payments This calculator estimates the savings from paying a mortgage bi-weekly instead of monthly.