Comparison

curl vs urllib3

On the evidence we track, curl leads this comparison with a composite score of 71/100. 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
curl71
urllib363
Score
Vioscale score
curl71 / 100medium · 50%updating
urllib363 / 100medium · 57%updating
Pricing
Free tier
curl
urllib3
Model
Price level
curlfree
urllib3free
Transparent
curl
urllib3
Integrations
Count
curl
urllib32
Adoption
Dependent repos
curl3,409
urllib3422,295
Github stars
curl42,687
urllib34,051
Activity
Commits last 30d
curl100
urllib312
Release
Cadence days
curl49
urllib326
History
urllib320 items
License
Spdx
curl
urllib3MIT
Language
Primary
curlC
urllib3Python
Market
Availability
urllib3
Content
Faq
curl
urllib37 items

Capabilities

Feature-by-feature on the axes that matter for api development tools. “-” means undocumented, not absent.

Core
REST client
curl
urllib3
GraphQL support
curl-
urllib3-
gRPC support
curl-
urllib3-
Design
Mock servers
curl-
urllib3-
Testing
Automated / contract testing
curl
urllib3-
Collaboration
Team collaboration & sharing
curl-
urllib3-
Docs
Doc generation
curl
urllib3
Standards
OpenAPI / spec import
curl-
urllib3-
Ops
CI integration / CLI
curl
urllib3-

What each one is

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

curl

Leader

An open-source solution available as both a command-line tool and embedded library, enabling network data transmission across billions of devices and applications worldwide.

Independently observed

urllib3

urllib3 is an HTTP client library for Python that adds essential features not available in the standard library, particularly client-side TLS/SSL certificate verification and robust connection management.

Independently observed

Pricing

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

curl

Leader
Open sourceFree tier
as of verify ↗

urllib3

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
iOS
curl
urllib3
Windows
curl
urllib3
Linux
curl
urllib3
CLI
curl
urllib3
Deployment
Self-hosted
curl
urllib3

Integrations

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

curl

Leader

Not documented yet.

urllib3

2 total
  • Requests
  • pip
Independently observed

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