CPAN
CPAN: A free, focused registry for discovering, publishing, and mirroring Perl packages. Ranked #20 of 28 in Package Registries by our editors (7.1/10); pricing: Free plan; best for perl package distribution.
At a glance
- Editor score7.1 / 10
- PricingFree plan
- Best forPerl package distribution
- Free planYes
- Paid fromFree
- Package ecosystemsSingle
- Facts checked20 Sep 2026
Where it wins
- Free public archive with indexed Perl modules and distributions
- PAUSE supports author uploads, namespace ownership, and maintainer permissions
- Global mirrors support broad distribution plus private or offline operation
Where it doesn't
- Focused on the single Perl package ecosystem
- Centers on public archive infrastructure rather than commercial SaaS workflows
- Private or offline mirrors require operation outside the public archive
Our verdict on CPAN
CPAN, the Comprehensive Perl Archive Network, is a free public registry and archive for Perl software, modules, scripts, documentation, and related distribution files. It is aimed at Perl developers who need to discover and install packages, authors who publish distributions, and maintainers who manage package namespaces. CPAN clients and search interfaces support discovery, while registered authors upload through PAUSE, the Perl Authors Upload Server.
Its main strength is the depth of its publishing and distribution workflow for Perl. Uploaded distributions are automatically indexed with their metadata, then distributed through a global mirror network. Namespace ownership and maintainer permissions provide an administrative layer around package stewardship. The public archive also supports discovery through indexed module and distribution listings, giving users a central place to find Perl software and documentation. CPAN’s free model suits open package distribution without a paid access tier.
CPAN is a focused choice rather than a broad, multi-ecosystem registry. Its documented capabilities center on Perl and include private or offline mirror operation, which can fit organizations that need to replicate the archive or operate in constrained environments. The trade-off is scope: teams looking for a commercial package-registry SaaS product, broader platform coverage, or a hosted private-package management workflow should consider a different category fit. Choose CPAN when Perl distribution, public discovery, author uploads, indexing, and mirror-based delivery are the priority; look elsewhere when one registry must serve multiple package ecosystems or a wider hosted platform workflow.
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CPAN pricing
CPAN fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Package ecosystems | Single |
| Private packages | Not verified |
| Package size limit | Not verified |
| Storage limit | Not verified |
| Download limit | Not verified |
| Access controls | Not verified |
| Deployment | Cloud |
| Platforms | Web |
| Support | Community, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | cpan.org |
| Facts checked | 20 Sep 2026 |
Alternatives to CPAN
- NuGetA free, comprehensive package manager for public and private .NET feeds.9.4
- Maven CentralA strong public registry for Java and JVM artifacts, with structured publishing controls.9.3
- PackagistA free public registry for discovering and distributing PHP packages through Composer.8.8
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The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used CPAN for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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