All sites and auth types
Support every website and authentication method.
Publishers
Your content, protected. Your support queue, lighter.
Portium enforces copyright and fair-use guardrails and absorbs the technical work on the proxy and client side — so supporting institutions gets simpler, not harder.
How we help publishers
Copyright & fair-use guardrails
Anomalous sessions are detected and contained.
Technical work, handled
Proxy and client-side concerns mapped clearly from client to publisher.
Subscription updates to engaged scholars
Push platform updates to scholars who bookmarked your site — nurturing your community and reducing support load.
Also
IP API integration
Expose the institution's IP address via API — including an IP registry integration.
すべてのチームのための Portium