Comparison

Express vs Fiber

On the evidence we track, Express leads this comparison with a composite score of 76/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
★Express76
Fiber64
Score
vioscaleAI score
Express76 / 100high · 77%
Fiber64 / 100medium · 64%
Pricing
Free tier
Express✓
Fiber✓
Model
Price level
Expressfree
Fiberfree
Transparent
Express✓
Fiber–
Integrations
Count
Express13
Fiber–
Adoption
Dependent repos
Express1,853,938
Fiber5,223
Github stars
Express69,528
Fiber40,205
Package downloads weekly
Fiber–
Stackoverflow questions
Express96,000
Fiber–
Activity
Commits last 30d
Express10
Fiber100
Release
Cadence days
Express4
Fiber34
History
Express20 items
License
Spdx
ExpressMIT
FiberMIT
Language
Primary
ExpressJavaScript
FiberGo
Market
Content
Faq
Express7 items
Fiber4 items

Capabilities

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

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

What each one is

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

Express

Leader

A flexible web framework providing essential features for web applications and APIs while allowing developers to choose their own complementary tools and libraries.

Independently observed

Fiber

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

Pricing

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

Express

Leader
Open sourceFree tier
as of verify ↗

Fiber

Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Express✓
Fiber–
CLI
Express✓
Fiber–
Deployment
Cloud / SaaS
Express✓
Fiber✓
Self-hosted
Express✓
Fiber✓
On-premise
Express✓
Fiber✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Express

Leader
13 total
  • Cassandra
  • Couchbase
  • CouchDB
  • LevelDB
  • MySQL
  • MongoDB
  • Neo4j
  • Oracle
  • PostgreSQL
  • Redis
  • SQL Server
  • SQLite
  • Elasticsearch
Independently observed

Fiber

Not documented yet.

Still deciding?

Express or Fiber: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

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