Caddy vs Pulumi
The ultimate side-by-side head-to-head analysis for 2026.
Short answer
- Price: not directly comparable — Caddy is free, Pulumi is free tier available.
- How to start: Caddy is free, Pulumi 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 We do not publish a quality score, because we do not have one we can stand behind.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
Pulumi
Category
Developer Tools
Developer Tools
Base Price
Free
Free tier
Public API
Yes
Yes
Mobile app
No
No
Open source / self-hostable
Yes
Yes
SSO (SAML)
No
Yes
Choose Caddy if:
Anyone who wants a correctly configured HTTPS server without ceremony.
Choose Pulumi if:
Teams whose infrastructure logic has outgrown a declarative template.
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
Pulumi: pros & cons
- Real languages with real tooling
- Type checking catches mistakes before deploy
- Covers all major clouds
- Programming languages allow complexity to creep in
- Smaller community than Terraform
- State management still needs care
Our verdict on Caddy
The easiest path to good TLS defaults. nginx still wins on ecosystem and examples.
Our verdict on Pulumi
A good fit for engineers who would rather write code than templates. Terraform is easier to hire for.