No, while they don't have the AGPL section, the wording in section 13 is pretty clear: > you must make the Service Source Code available via network download t

No, while they don't have the AGPL section, the wording in section 13 is pretty clear: > you must make the Service Source Code available via network download to everyone at no charge, under the terms of this License. Now, this only applies if you've modified the source code. But being barred from the effective right (due to the requirement mentioned above) to use modified versions of software makes it obviously proprietary.