# mostrale > mostrale runs an art fair in one place: applications and selection, the exhibitor portal, stands, orders and invoices, passes and the online viewing room, under your fair’s own name and domain. mostrale is software for art fair organisers and the galleries that exhibit at their fairs. Each client runs its own deployment of mostrale under its own name, branding and domain, holding all of its fairs and editions. Online viewing rooms for Frieze, The Armory Show, EXPO CHICAGO, Independent and SCOPE have run on mostrale. mostrale is made by ArtNav UK. Contact: hello@mostrale.com. Modules: applications and selection; the exhibitor portal; stands and the floor plan; orders and invoices; passes and guests; the online viewing room; your fair website; reports and integrations. Pricing depends on the modules used and the size of the fair; quotes on request at hello@mostrale.com. mostrale does not currently offer self-serve plans for galleries. ## Pages - [mostrale: software for art fairs](https://mostrale.com/): Overview of the platform, the fair year, viewing rooms, FAQ and contact. - [The platform](https://mostrale.com/platform/): Every module in detail: applications, exhibitor portal, stands, orders and invoices, passes, viewing room, fair website, reports. - [Online viewing rooms for art fairs](https://mostrale.com/online-viewing-rooms/): Viewing rooms per gallery on the fair’s domain, VIP preview, enquiries, buy-now, saves and shortlists. - [Security](https://mostrale.com/security/): Separate deployment per client, two-step sign-in, scoped roles, audit of act-as, Stripe payments, encryption. - [Contact](https://mostrale.com/contact/): Contact form and email address (hello@mostrale.com). - [Privacy notice](https://mostrale.com/privacy/): How mostrale handles personal data. - [Terms of use](https://mostrale.com/terms/): Terms for this website. ## Optional - [Full text of the site](https://mostrale.com/llms-full.txt): every module, viewing room feature, security measure and FAQ answer in one Markdown file.