Turnkey Multi-Tenant Restaurant Management SaaS – Full Source Code - Sell Project

Listed August 24, 2026

About Turnkey Multi-Tenant Restaurant Management SaaS – Full Source Code

Modern restaurant operations software

Multi-tenant SaaS Restaurant/company management Inventory & stock Recipes Food costing Waste tracking Production runs Events Kitchen task management Closing procedures Reports AI plating/design features Internal chat Role-based permissions Global Admin Danish/English Authentication GDPR/legal structure Backend + frontend Database Deployment configuration Complete source code Existing GastroApp branding/domain, si decides incluirlos Technical handover Possibility of rebranding/white-labeling Y una frase fundamental: Pre-revenue by choice — the product has been developed and is ready for commercial launch.

Project details

Website: https://gastroapp.dk/

Next step: The biggest opportunity is to commercially launch GastroApp and turn the existing platform into a recurring-revenue SaaS business.A buyer could introduce monthly and annual subscription plans for independent restaurants, restaurant groups and multi-location hospitality businesses. The multi-tenant architecture is already designed to support multiple companies and restaurant locations with separate users, roles and operational data.Potential growth opportunities include:<ol><li data-list="bullet">Launching tiered SaaS subscription plans</li><li data-list="bullet">Expanding sales across Denmark and other European markets</li><li data-list="bullet">Adding more languages</li><li data-list="bullet">Building POS, accounting, payment and supplier integrations</li><li data-list="bullet">Expanding the existing AI functionality</li><li data-list="bullet">Offering white-label versions to hospitality companies and consultants</li><li data-list="bullet">Developing native mobile applications</li><li data-list="bullet">Creating enterprise plans for restaurant groups</li><li data-list="bullet">Building partnerships with restaurant suppliers and hospitality technology providers</li><li data-list="bullet">Adding additional analytics, automation and operational management features</li></ol>The buyer can continue using the GastroApp brand and domain or completely rebrand the platform for a different market.Since the core product and infrastructure are already developed, a buyer can focus primarily on commercialization, customer acquisition, integrations and market expansion rather than starting with a lengthy development process.

For sale

Asking price: $19,500 USD

What's included

Domain name, Source code, All related data, All related design work

The sale includes the complete GastroApp software product and the assets required to continue operating and developing it. Included in the acquisition: Complete frontend and backend source code Database schema and application architecture GastroApp branding, logo and design assets GastroApp domain name Deployment and environment configuration Multi-tenant company and restaurant architecture Authentication and role-based access system Existing restaurant management modules and functionality Danish and English localization AI-related integrations currently implemented in the platform Technical documentation and project structure Reasonable technical handover and transition assistance after the acquisition The buyer may continue operating GastroApp under the existing brand, rebrand it, white-label the technology, or integrate it into an existing hospitality software business. UnderStack and its other products, domains, repositories and intellectual property are not included in the acquisition.

Project metrics

Average Monthly Visitors: Undisclosed

Average Monthly Revenue: Pre-revenue

Average Monthly Downloads: Undisclosed

About Turnkey Multi-Tenant Restaurant Management SaaS – Full Source Code

Project details

For sale

What's included

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