Fly.io + Turso = Scalable, Multi-Region, Low-Latency App That Will Not Cost You A Kidney.

Deploying CRM or SaaS apps requires tech stacks that balance modern needs and cost efficiency, and while edge solutions (e.g., Vercel, Cloudflare Pages) excel in speed for static content, they falter with dynamic data due to database traffic latency, emphasizing colocating servers and databases for performance; serverless containers (like Google Cloud Run) offer autoscaling but can become pricey, leading to viable alternatives like Fly.io and Turso, which provide exceptional ease-of-deployment and cost-effectiveness even with rising traffic, although considerations for read-heavy replicas and per-region scaling settings are crucial for optimal use.