Caddy vs Upstash
The ultimate side-by-side head-to-head analysis for 2026.
Short answer
- Price: not directly comparable — Caddy is free, Upstash is free tier available.
- How to start: Caddy is free, Upstash is free tier available.
These lines are generated from the pricing we track, not from a paid placement. We do not publish a quality score, because we do not have one we can stand behind. They cannot tell you which tool fits your workflow — the sections below are there for that. How we score tools.
Caddy
Upstash
Category
Developer Tools
Developer Tools
Base Price
Free
Free tier
Public API
Yes
Yes
Mobile app
No
No
Open source / self-hostable
Yes
No
SSO (SAML)
No
Yes
Choose Caddy if:
Anyone who wants a correctly configured HTTPS server without ceremony.
Choose Upstash if:
Serverless applications that need caching or queues without a permanent instance.
Caddy: pros & cons
- HTTPS configured correctly by default
- Configuration is short and legible
- Single binary, easy to deploy
- Smaller community than nginx
- Fewer third-party guides
- Some advanced setups need plugins
Upstash: pros & cons
- Per-request pricing suits spiky workloads
- Works well from serverless functions
- No servers to run
- Cost per request beats hourly only up to a point
- Latency depends on region choice
- Less control than self-managed Redis
Our verdict on Caddy
The easiest path to good TLS defaults. nginx still wins on ecosystem and examples.
Our verdict on Upstash
Excellent for intermittent workloads. Constant high throughput is cheaper on a dedicated instance.