Echo vs Vapor
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A minimalist Go web framework for building fast HTTP servers and APIs.
Open source · MIT
A web framework for building websites and APIs in the Swift programming language.
The short answer
Choose Echo if you need…
- Go developers building REST APIs or backend services
- Teams that want a small framework on top of the standard library
- Developers who need middleware for logging, panic recovery, or JWT auth
- Projects that need automatic TLS certificates via Let's Encrypt
Choose Vapor if you need…
- Swift developers who want to build backend services in the same language as their iOS or macOS apps
- Teams building JSON APIs or web backends who already work in Swift
- Developers interested in server-side Swift who want a widely used, community-backed framework
Side-by-side
| Echo | Vapor | |
|---|---|---|
| Type | Library | Library |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 32.8k | 26.2k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Install with a package manager | Clone and build from source |
| Main language | Go | Swift |
| Last code update | 6 days ago | 4 days ago |
What each one is
Echo
Echo is a web framework for the Go programming language, used to build web servers and APIs. It is built on Go's standard net/http package and adds a fast router, request data binding with validation, middleware, and centralized error handling. It also supports automatic HTTPS via Let's Encrypt and HTTP/2.
Vapor
Vapor is an HTTP web framework for Swift, the language Apple created. It gives developers a foundation for building websites, APIs, and cloud services that run on the server rather than on a user's device. The README describes it as aiming to be expressive and easy to use.
Best for
Echo
- Go developers building REST APIs or backend services
- Teams that want a small framework on top of the standard library
- Developers who need middleware for logging, panic recovery, or JWT auth
- Projects that need automatic TLS certificates via Let's Encrypt
Vapor
- Swift developers who want to build backend services in the same language as their iOS or macOS apps
- Teams building JSON APIs or web backends who already work in Swift
- Developers interested in server-side Swift who want a widely used, community-backed framework
Strengths
Echo
- Built on Go's standard net/http, so it works with existing http handlers via WrapHandler and WrapMiddleware
- Includes routing, binding, middleware, and error handling without a large dependency footprint
- Actively maintained, with a v5 release line and a published support policy
Vapor
- Open source under the MIT license, free to use and modify
- Actively maintained, with a recent push and a large star count on GitHub
- Has an official Discord community and documentation site linked from the README
Not ideal for
Echo
- People who do not write Go, since it is a Go-only library
- Beginners with no programming background, since it assumes Go knowledge
- Users who need a finished application rather than a framework to build one with
Vapor
- People with no Swift experience, since the framework assumes Swift knowledge
- Teams that need the latest stable release, because the newest listed release is a beta (5.0.0-beta.4)
- Projects that depend on a mature ecosystem of libraries in another language, such as Python or JavaScript
Trade-offs
Echo
- Requires understanding of Go, so it is not suitable for non-programmers
- Major version v5 changes the API from v4, so older tutorials and packages may need adapting; v4 is supported only until 2026-12-31 for bug fixes
- Many middleware packages are third-party, so their quality and Echo version compatibility must be checked individually
Vapor
- The README lists Swift 6.0+ as a requirement, so older Swift setups will not work
- The latest release is a beta, so the API may still change before a stable version
- The README is truncated and does not show detailed setup steps, so the entry relies on limited install information
Getting started
Vapor
Clone the repository
git clone https://github.com/vapor/vapor.gitFrequently asked questions
What is the difference between Echo and Vapor?
Echo: A minimalist Go web framework for building fast HTTP servers and APIs. Vapor: A web framework for building websites and APIs in the Swift programming language. Echo suits go developers building rest apis or backend services, while Vapor suits swift developers who want to build backend services in the same language as their ios or macos apps.
Are Echo and Vapor free?
Echo: Free and open source. Vapor: Free and open source.
Is Echo or Vapor more popular?
Echo has more GitHub stars (32.8k) than Vapor (26.2k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to Echo and Vapor?
Other options people compare them with include Gin, chi, Fiber, go-zero, http-proxy-middleware.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.