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 current CILogon subscription tiers are:
- 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 email@example.com 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.