Contact ReDecide

ReDecide is a small, independent, ad-supported site — there is no support desk standing by, but a real person reads everything that comes in to support@redecide.com.

A few things this address is genuinely useful for: a calculator that gave you a result you think is wrong (say which tool — the weighted decision matrix, weighted pros & cons scorer, expected value calculator, cost-benefit analyzer, regret minimization scorer, or decision deadline & timing planner — and the numbers you entered); a tool you wish existed on the site; an error or unclear step in the blog, learn section, or the museum; or a bug in how a page looks or behaves on your device.

There’s no fixed response time to promise, and no ticket number or live chat — email is read and handled as it comes in. If your question is really a “what should I do about this specific situation?” request, a qualified professional who knows your circumstances will serve you far better than this site can: ReDecide provides general-purpose frameworks and calculators, not personalised advice, and it isn’t affiliated with any advisory firm.

Before writing in about a tool result, it’s worth double-checking what you entered — weights that don’t reflect your real priorities, probabilities that don’t add up to 100%, or a mistyped value is the most common source of a surprising answer. If it still looks off after that, that’s exactly the kind of message worth sending.