Hoteldruid is designed to manage weekly or daily rental of house apartments or hotel rooms. It uses a PostgreSQL, MySQL, or SQLite database as a backend. Reservations can be assigned to rooms automatically with user-defined rules. Pages with forms to check availability for Internet sites can be created. It supports multiple users with a privileges system. Documents and invoices can be printed, saved, and emailed.
Grisbi is personal accounting software that can manage multiple accounts, multiple currencies, and multiple users. It manages third parties, expenditures and receipts categories, and also budgetary lines, financial years, and other information. It is adapted for personal use as well as for associations.