advice for building an SEO tool

Hey everyone, I'm building an SEO tool that scrapes SERPs + competitor pages, the tool then feeds everything into Claude for content gap analysis and on-page recommendations. The problem is I need two separate products: a Search API (SerpAPI, ValueSERP) for structured Google results and a Web Scraper API (ScraperAPI, Zenrows) for actual page content, and together the pricing at 50k keyword lookups + 500k page scrapes/month is quite high. DIY Playwright setups are a maintenance nightmare and to be honest I'm tired of adjusting every single thing every time something breaks.