Idea Feedback: Centralized directory of software vendors’ license costs

I’m working on an idea for a centralized directory of software vendors’ license costs and updates across the entire tech stack—think AWS, Microsoft, Oracle, niche SaaS, and beyond. The goal is to give businesses (from startups to large enterprises) one place to quickly compare prices licenses, usage limits, and hidden fees.

I know there are existing solutions but often the experience is poor and cost of access for this info is usually high,

• G2 or Capterra focus more on reviews rather than detailed licensing cost breakdowns.
• Tools like Flexera, Snow, or ServiceNow can track an enterprise’s installed software and usage. They’re sophisticated but often too large-scale or expensive for SMBs.
• Analyst firms (Gartner, Forrester) publish licensing updates but often behind paywalls or high-level summaries.

If you’re involved in IT, procurement, or just fed up with rummaging through vendor pages for the latest licensing info, I’d love your thoughts! Is this something you’d find valuable? What features or data would be most essential for you? Any feedback or suggestions are greatly appreciated.