We want you to use Fieldbook as your database, so we don&#x27;t limit the number of api calls or books you can have in Fieldbook! (we hate when you run up against an artificial limit and have to scramble to get your product back online). :)<p>We don&#x27;t scale as far as we want to right now.  For a good experience, we&#x27;re limited to about 10k rows in a book. Definitely something we want to improve a LOT in the future.<p>More info here:
<a href="http:&#x2F;&#x2F;docs.fieldbook.com&#x2F;docs&#x2F;data-size-limits" rel="nofollow">http:&#x2F;&#x2F;docs.fieldbook.com&#x2F;docs&#x2F;data-size-limits</a>