google app engine - Channel API overkill? -

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hi using channel api project. client signage player receives data app engine server when user changes media content. appengine sends data client ones or twice day. think channel api on kill this? other alternatives?

overall, i'd think not. how many clients connected?

per https://cloud.google.com/appengine/docs/quotas?hl=en#channel free quota 200 channel-hours/day, if have no more 8 clients connected you'll within free quota -- no "overkill".

even beyond that, per https://cloud.google.com/appengine/pricing , there's "no additional charge" beyond computational resources keeping channel open entails -- don't have exact numbers don't think resources "overkill" compared alternatives such reasonably frequent polling clients.


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