Subscriptions

CILogon was developed under support by the National Science Foundation (grant numbers 0850557 and 1547268) and by the Department of Energy (award number DE-SC0008597). XSEDE provides basic operational support for CILogon. CILogon is further sustained by a non-profit subscription model administered by the National Center for Supercomputing Applications at the University of Illinois. Becoming a subscriber helps to support CILogon's long-term sustainability and provides additional collaboration management capabilities. CILogon subscribers receive contracted support for CILogon services under a detailed service level agreement. The following table lists the current CILogon subscription tiers: 

Service Tier

Service Rate

Basic Authentication Services (OIDC, X.509)

No charge

Basic Multi-tenant Collaboration Management Services (COmanage, LDAP)

$1,200 per year

Full Service Production (dedicated service instances, add-on services, custom plugins, SAML AA)

$20,000 per year

Custom Support

Contact us for a quote


Please contact info@cilogon.org to discuss subscriptions.

Thanks to the support of funding agencies, partner projects, and subscribers, CILogon is able to maintain a commitment to open source software development and a focus on the needs of the academic research community.