The TMS VCL Cloud Pack page recommends using the TMS FNC Cloud Pack, and yet the FNC pack doesn't have a Pushover component.
Please note that we focused to first include the most widely used services that provide a REST API in TMS FNC Cloud Pack. For these services it is indeed recommended to use TMS FNC Cloud Pack.
Some services available in TMS VCL Cloud Pack have not yet been migrated to TMS FNC Cloud Pack for technical reasons or because they are not widely used.
However this is a good suggestion and we'll consider including Pushover support in a future version of TMS FNC Cloud Pack.
Thanks Bart, I look forward to this being implemented.