Comparison

Fiber vs Vapor

On the evidence we track, Fiber leads this comparison with a composite score of 66/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Fiber66
Vapor56
Score
Vioscale score
Fiber66 / 100medium · 67%
Vapor56 / 100medium · 70%
Pricing
Free tier
Fiber
Vapor
Model
Price level
Fiberfree
Vaporfree
Adoption
Dependent repos
Fiber5,223
Vapor796
Github stars
Fiber40,088
Vapor26,192
Activity
Commits last 30d
Fiber100
Vapor36
Release
Cadence days
Fiber26
Vapor20
History
License
Spdx
FiberMIT
VaporMIT
Language
Primary
FiberGo
VaporSwift

Capabilities

Feature-by-feature on the axes that matter for web frameworks. “-” means undocumented, not absent.

Core
Rendering model
Fiber-
VaporServer-side
File-based routing
Fiber
Vapor-
Language
FiberGo
VaporSwift
Rendering
Server components
Fiber
Vapor-
Streaming SSR
Fiber-
Vapor-
Fullstack
Built-in API / backend routes
Fiber
Vapor
DX
First-class TypeScript
Fiber-
Vapor-
Fast refresh / HMR
Fiber-
Vapor-
Deployment
Edge runtime support
Fiber-
Vapor-

What each one is

The product in its own terms, so the numbers below have context.

Fiber

Leader

An open-source Go framework built on the Fasthttp HTTP engine, providing familiar Express-like routing and middleware patterns for building web APIs and servers with minimal overhead.

Independently observed

Vapor

A framework for building HTTP servers and APIs using Swift with strong type safety and performance optimization.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Fiber

Leader
Open sourceFree tier
as of verify ↗

Vapor

Open sourceFree tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Deployment
Cloud / SaaS
Fiber
Vapor
Self-hosted
Fiber
Vapor
On-premise
Fiber
Vapor

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.