Best CDN for SaaS Startups: Scale Globally on a Budget
SaaS startups need fast global delivery without enterprise pricing. A bad CDN choice can mean slow dashboards, angry customers, and churned accounts. Here is how to pick the right one.
What SaaS Startups Need from a CDN
- Low latency globally — customers in US, EU, and Asia all need sub-100ms response
- API acceleration — dynamic content, not just static assets
- Predictable pricing — no surprise bills when traffic spikes
- Easy setup — your team should focus on product, not CDN config
- SSL & security — mandatory for any SaaS handling user data
Top Picks for Startups
| CDN | Monthly Cost (1TB) | API Support | Best For |
|---|---|---|---|
| BunnyCDN | $10 | Edge Scripting | Budget-conscious, global |
| Cloudflare | $0-200 | Workers | Free tier, DDoS protection |
| Fastly | $120 | Compute@Edge | Real-time API, enterprise |
Setup for a Typical SaaS Stack
- Point DNS to CDN
- Configure SSL (auto-provisioned)
- Set cache rules: cache static assets (JS/CSS/images) aggressively, bypass cache for API routes
- Enable Gzip/Brotli compression
- Set up origin shield to protect your backend
- Monitor cache hit ratio — aim for >80% on static assets