In terms of functionality we do not limit our users and both versions are identical, plans differ only by allowed space and customer service priority. Infolio Standard plan allows you to store up to 1GB of files, while Infolio Professional plan allows you to store up to 50GB of files. Infolio Professional plan offers priority support and personal onboarding if requested. If you wish to acquire Professional plan please contact customer success team support@infolio.co.