Buy Me a Pie! vs Groly

Buy Me a Pie! is a shopping-list service for making, organizing and sharing lists across Android, iOS, macOS and the web. Website lists appear on users’ devices in real time, and people can keep lists synchronized by sharing an account or inviting others to specific lists. Invitations can also be sent by email to people without accounts. A grocery-item dictionary and color groups help organize list contents. The Free plan costs nothing and allows 3 shopping lists, sharing with 2 other accounts and 8 color groups. Pro plans add unlimited lists and sharing, additional color groups, an ad-free experience and premium support. They cost $2.99 a month, $29.99 a year or $49.99, paid once. A 30-day trial is listed. Accounts use a login name and PIN, and data is stored in the cloud for access from supported devices or the website. The terms state an average availability target of 97%, excluding maintenance downtime.

Groly is a free, open, mobile-first progressive web app combining shared grocery lists, health tracking, nutrition logging, and meal planning. Multiple users can edit shopping lists with real-time synchronization and offline changes; lists also support barcode scanning, automatic categories, and item suggestions. The health tracker records supplements, water, caffeine, meditation, and mood, with history views and PDF export. A food diary tracks calories and macros using generic foods and branded product data from Open Food Facts. Users can create recipes, import them by URL, plan meals by week, and send ingredients to shopping lists. Product lookups use Open Food Facts, Open Products Facts, and Open Beauty Facts, routed through the Groly server and cached in SQLite. Groly runs in Docker, offers an Unraid installation option, and stores its SQLite database in a mounted data volume. It is self-hosted, with no open registration; an administrator invites users through single-use links expiring after 48 hours. HTTPS is required for PWA installation, offline mode, push notifications, camera access, and secure production cookies. The Docker image targets linux/amd64.