# SwaggerHub vs urllib3

| Attribute | SwaggerHub | urllib3 |
|---|---|---|
| **Vioscale score** | 60.7 (69% (medium)) | 63.1 (57% (medium)) |
| activity.commits_last_30d | - | 12 |
| adoption.dependent_repos | - | 422,295 |
| adoption.github_stars | - | 4,051 |
| content.faq | - | `[{"answer":"urllib3 is a Python HTTP client library that enables applications to make HTTP requests with built-in support for connection pooling, SSL/TLS verification, proxy support, automatic retries, and response compression. It handles the complexities of HTTP communication while simplifying integration into Python projects.","source":"https://urllib3.readthedocs.io","question":"What is urllib3?","confidence":0.95},{"answer":"urllib3 provides thread-safe connection pooling to reuse HTTP connections, client-side TLS/SSL certificate verification for secure connections, built-in proxy support, automatic retry logic for failed requests, and transparent compression handling. These features reduce overhead and improve reliability for HTTP communication.","source":"https://urllib3.readthedocs.io","question":"What are the main technical features of urllib3?","confidence":0.95},{"answer":"Yes, urllib3 is free and open source software with no licensing costs. Optional professional support is available through a Tidelift Subscription for organizations that need dedicated assistance.","source":"https://urllib3.readthedocs.io","question":"Is urllib3 free to use?","confidence":0.95},{"answer":"urllib3 is designed for Python developers and organizations building Python applications that require HTTP client functionality. It's particularly useful for teams needing reliable connection management, security verification, and automated retry handling in their HTTP interactions.","source":"https://urllib3.readthedocs.io","question":"Who should consider using urllib3?","confidence":0.85},{"answer":"urllib3 is a self-hosted library that you integrate directly into your Python application; there are no external services to manage. It runs within your application's Python environment as a dependency.","source":"https://urllib3.readthedocs.io","question":"How is urllib3 deployed?","confidence":0.9},{"answer":"Yes, urllib3 includes REST client capabilities, making it suitable for applications that need to consume HTTP APIs and build client applications that communicate with remote services.","source":"https://urllib3.readthedocs.io","question":"Can urllib3 be used to build REST API clients?","confidence":0.85},{"answer":"urllib3 provides comprehensive API documentation for developers. The documentation is accessible at the project website and covers library features, usage patterns, and integration guidance.","source":"https://urllib3.readthedocs.io","question":"Is documentation available for urllib3?","confidence":0.85}]` |
| deployment.options | `{"cloud":true,"hybrid":true,"on_prem":true}` | `{"self_hosted":true}` |
| description.long | Swagger sets the standard for API design, testing, and governance in the age of AI. It automates and centralizes visibility, governance, and discoverability, while AI-assisted building, testing, and documentation help teams deliver faster, operate predictably, and scale with confidence. | 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. |
| features.capabilities | `{"api_docs":true,"mock_server":true,"collaboration":true,"ci_integration":true,"openapi_import":true,"automated_testing":true}` | `{"api_docs":true,"rest_client":true}` |
| integrations.count | 8 | 2 |
| integrations.list | `[{"name":"AWS API Gateway"},{"name":"Azure API Management"},{"name":"Kong"},{"name":"GitHub"},{"name":"GitLab"},{"name":"Bitbucket"},{"name":"Webhooks"},{"name":"CI/CD pipelines"}]` | `[{"name":"Requests"},{"name":"pip"}]` |
| language.primary | - | Python |
| license.spdx | - | MIT |
| platform.support | `{"cli":true,"web":true}` | - |
| pricing | `{"type":"subscription","plans":[{"free":false,"name":"Individual","summary":"€21.20/user/month","features":["Catalog","Studio with Codegen, editor, form-based editor","5 domains (component libraries)","Portal: 1 public product","Contract testing: 10 contracts, 10 AI credits","Functional testing: 50 test executions, Test automation, CI/CD integration, Assertions, Reporting, Sequential testing"],"minSeats":1,"commitment":"monthly","components":[{"kind":"per_unit","unit":"user","amount":21.2,"period":"month","currency":"EUR"}],"description":"For individual developers needing powerful tools for API design, testing, and documentation.","contactSales":false,"includedLimits":{"domains":"5","webhooks":"None","contracts":"10","ai_credits":"10","public_products":"1","test_executions":"50"}},{"free":false,"name":"Team","summary":"€32.34/user/month","features":["Catalog","Studio with Codegen, editor, form-based editor","10 domains (component libraries)","Portal: 2 public products with SmartBear branding","Contract testing: 20 contracts, 10 AI credits per user, 1 System Account, 2 Webhooks","Functional testing: 50 test executions, Test automation, CI/CD integration, Assertions, Reporting, Sequential testing"],"commitment":"monthly","components":[{"kind":"per_unit","unit":"user","amount":32.34,"period":"month","currency":"EUR"}],"description":"Ideal for small teams looking to enhance collaboration and documentation.","contactSales":false,"includedLimits":{"domains":"10","webhooks":"2","contracts":"20","public_products":"2","system_accounts":"1","test_executions":"50","ai_credits_per_user":"10"}},{"free":false,"name":"Enterprise","summary":"€54.68/user/month","features":["Catalog","Studio with Standardization, unlimited domains","Portal: 5 public products with SmartBear branding","Contract testing: 50 contracts, 10 AI credits per user, 1 System Account, 50 Webhooks, RBAC","Functional testing: 100 test executions, Test automation, CI/CD integration, Assertions, Reporting, Sequential testing"],"commitment":"monthly","components":[{"kind":"per_unit","unit":"user","amount":54.68,"period":"month","currency":"EUR"}],"description":"For larger teams needing advanced features for complex API management.","contactSales":false,"includedLimits":{"domains":"None","webhooks":"50","contracts":"50","public_products":"5","system_accounts":"1","test_executions":"100","ai_credits_per_user":"10"}},{"free":false,"name":"Enterprise Plus","summary":"Custom pricing","features":["Catalog","Studio with Standardization, unlimited domains, custom API templates","Portal: Unlimited public and private products with full customization","Contract testing: Unlimited contracts, 30 AI credits per user, Unlimited System Accounts, Unlimited Webhooks, RBAC","Functional testing: Unlimited test executions, Test automation, CI/CD integration, Assertions, Reporting, Sequential & Parallel testing"],"description":"For enterprises needing maximum control, scalability, and dedicated support.","contactSales":true,"includedLimits":{"domains":"None","webhooks":"None","contracts":"None","public_products":"None","test_executions":"None","ai_credits_per_user":"30"}}],"addOns":[{"name":"Portal Pro","components":[{"kind":"per_unit","unit":"user","amount":27.5,"period":"month","currency":"EUR"}]},{"name":"Contract Testing Pro","components":[{"kind":"per_unit","unit":"user","amount":21.8,"period":"month","currency":"EUR"}]},{"name":"Enterprise SSO"}],"summary":"From €21.20/user/month. Free tier available. Yearly billing offers 20% discount.","currency":"EUR","freeTier":true,"sourceUrl":"https://swaggerhub.com/","retrievedAt":"2026-08-03T21:33:51.693Z","startingPrice":{"amount":21.2,"period":"month","currency":"EUR"},"billingPeriods":["month","year"]}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://urllib3.readthedocs.io","retrievedAt":"2026-08-14T11:08:00.574Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | mid | free |
| pricing.transparent | yes | yes |
| release.cadence_days | - | 26 |
| release.history | - | `[{"url":"https://github.com/urllib3/urllib3/releases/tag/2.7.0","date":"2026-05-07T16:32:49Z","type":"stable","version":"2.7.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.6.3","date":"2026-01-07T16:30:23Z","type":"stable","version":"2.6.3"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.6.2","date":"2025-12-11T15:59:07Z","type":"stable","version":"2.6.2"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.6.1","date":"2025-12-08T15:27:19Z","type":"stable","version":"2.6.1"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.6.0","date":"2025-12-05T15:18:06Z","type":"stable","version":"2.6.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.5.0","date":"2025-06-18T14:19:56Z","type":"stable","version":"2.5.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.4.0","date":"2025-04-10T15:22:59Z","type":"stable","version":"2.4.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.3.0","date":"2024-12-22T07:44:15Z","type":"stable","version":"2.3.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.2.3","date":"2024-09-12T10:50:28Z","type":"stable","version":"2.2.3"},{"url":"https://github.com/urllib3/urllib3/releases/tag/1.26.20","date":"2024-08-29T15:41:42Z","type":"stable","version":"1.26.20"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.2.2","date":"2024-06-17T08:19:23Z","type":"stable","version":"2.2.2"},{"url":"https://github.com/urllib3/urllib3/releases/tag/1.26.19","date":"2024-06-17T17:19:36Z","type":"stable","version":"1.26.19"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.2.1","date":"2024-02-18T03:55:18Z","type":"stable","version":"2.2.1"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.2.0","date":"2024-01-30T15:17:27Z","type":"stable","version":"2.2.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.1.0","date":"2023-11-13T12:29:03Z","type":"stable","version":"2.1.0"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.0.7","date":"2023-10-17T17:46:02Z","type":"stable","version":"2.0.7"},{"url":"https://github.com/urllib3/urllib3/releases/tag/1.26.18","date":"2023-10-17T17:46:31Z","type":"stable","version":"1.26.18"},{"url":"https://github.com/urllib3/urllib3/releases/tag/2.0.6","date":"2023-10-02T17:21:44Z","type":"stable","version":"2.0.6"},{"url":"https://github.com/urllib3/urllib3/releases/tag/1.26.17","date":"2023-10-02T17:21:47Z","type":"stable","version":"1.26.17"},{"url":"https://github.com/urllib3/urllib3/releases/tag/v2.0.5","date":"2023-09-20T07:29:46Z","type":"stable","version":"v2.0.5"}]` |
| reliability.status_page | yes | - |
| security.disclosure_policy | - | yes |
| security.fedramp | yes | - |
| security.gdpr | yes | - |
| security.hipaa | yes | - |
| security.scorecard | - | 8.6 |
| security.soc2 | yes | - |
| security.vulnerabilities | - | `{"count":19,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=urllib3&per_page=100","last_12m":5,"max_severity":"CRITICAL"}` |

## Capabilities (API Development Tools)

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

*Source: Vioscale. Generated 2026-09-01T17:27:35.941Z. "-" = undocumented, not absent.*