The help pages reference no such limit. http://support.google.com/mail/bin/answer.py?hl=en&answer=78771
However, the things that do have a limit (such as sending limits, 500 unique e-mail addresses a day), are typically based on a rolling 24 hour period. On Mon, Jan 14, 2013 at 3:43 AM, Alexey Tarasevich < alexey_tarasev...@epam.com> wrote: > Hi, > > If my application access messages on GMail using IMAP what are the quota? > I've heard from someone it is 1.5 GB per day per user per app. Is it > correct? > If so, when does the day starts, at which time zone? > What is included in that quota? Size of message bodies or size of API > responses or something else? > ( I need that to be able to predict when I'm going to hit that limit in > order not to hit it ) > > Thanks, > Alexey > > -- > You received this message because you are subscribed to the Google Groups > "Gmail-Users" group. > To post to this group, send email to gmail-users@googlegroups.com. > To unsubscribe from this group, send email to > gmail-users+unsubscr...@googlegroups.com. > Visit this group at http://groups.google.com/group/gmail-users?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Gmail-Users" group. To post to this group, send email to gmail-users@googlegroups.com. To unsubscribe from this group, send email to gmail-users+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/gmail-users?hl=en. For more options, visit https://groups.google.com/groups/opt_out.