Original Summary

We were auditing our stack's variable costs recently and noticed something terrifying: usage-based pricing models (both what we pay to external APIs like Zapier/Segment/Clerk, and what our users run into) are full of hidden financial traps. Two specific leaks kept popping up: Webhook Retry Storms: A minor bug or bot traffic burst triggers thousands of redundant webhook fires over a weekend, pushing the app into an expensive overage tier before anyone notices. Ghost MAUs & Dead Contacts: Paying monthly active user or contact fees on CRM/Auth tiers for bot signups or accounts that haven't been active in 6+ months, right up until the automated monthly billing cycle hits. It feels like standard FinOps tools focus entirely on AWS/GCP compute, but nobody looks at the application event layer. For other founders/builders here: Have you found a clean way to automatically audit and sanitize webhooks and ghost database/CRM records before your billing meters reset each month, or do you just manually check invoices when they sting?   submitted by   /u/Fantastic-Sleep-3352 [link]   [comments]

  • 情报分类：商业与市场研究
  • 分类依据：内容涉及商业、投资或市场动态
  • 信息来源：Reddit · SaaS
  • 发布时间：2026/10/20 21:48:30