Builder prompt
Create a dated execution plan for "Dollar cost calculator for investors questioning fees". Keep the first milestone tied to Ship a single-page calculator with a strong 'see what your 1% advisor really costs you' hook, drive cold traffic from r/personalfinance, r/Bogleheads and fee-related search terms, and measure whether visitors complete the calculation and click through on a 'compare a low-cost option' CTA at a rate worth a referral payout.. Use these bottlenecks: Commoditization: dozens of free expense-ratio and fee-drag calculators already exist (Schwab, FINRA, CalcBE), so differentiation must come from UX, portfolio import, and shareability rather than the core math.; Trust and compliance: presenting fee comparisons that nudge users to fire advisors or switch products can edge into regulated investment advice; outputs must stay educational and avoid specific buy/sell recommendations.; Monetization tension: the most natural revenue is advisor/broker referrals, which conflicts with the tool's 'fees are bad' premise and can erode the credibility that drives traffic.; Thin SEO moat: 'expense ratio calculator' is a saturated keyword owned by large finance brands, making organic acquisition slow and costly.; A broad AI assistant can flatten differentiation unless the wedge is painfully specific.; The first release can become a generic dashboard if the job is not named tightly.; Needs real buyer access, not only desk research.. Use these accelerators: Can talk to the buyer before writing much code.; Can ship a narrow first-win demo quickly.; Can use local-first research artifacts to keep validation moving without a large team.; Use specificity as the wedge: one buyer, one workflow, one measurable result.; Show proof earlier than broad competitors with before-and-after examples and small pilot data.; Keep implementation lighter than incumbent suites or generic AI assistants.; Concierge review or paid template. Link the output to the Idea Builder prompt and do not expand beyond the first validated workflow.