Clever is a brilliant company: I've had clients in K12 app development for years and Clever provides a stable target for integrations with student information systems.
I'm rooting for Clever to grow into higher ed, especially starting with the edX.org schools. I see enormous potential for integrations among edX open source software and the various backend university IT systems ranging from Oracle Business to legacy COBOL to in-house apps built with Java, Ruby, Python, etc.