Your app isn't limited by one instance whether you have one or more services up (i.e. the more traffic you get - the more instances wil be fired up even if you only have one service).
Anyways, yes, you are correct - adding additional services will require new / separate instances to be running so in many cases it will slightly increase the cost. On Tuesday, March 6, 2018 at 10:58:55 PM UTC+2, asmith26 wrote: > > Hi there, > > I am trying to determine if I should break my GAE project from one service > to multiple smaller services. > > Does each service added cost 1 more instance hour? Looking at the > following chart, it would indicate it might: > > [image: Hierarchy graph of services/versions/instances] > > Thus I am wondering if 1 app running only 1 instance would be cheaper than > running multiple services? > > Many thanks for any help in advance! > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/0d70476e-0799-4d14-a3bc-1d97c4fc5aa0%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.