
OSPOS
6.7#74 in point-of-sale softwareFree planFree planAndroidiOS
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| Fact | OSPOS | Posnic POS |
|---|---|---|
| Headquarters | Garden Grove, California | Nagapattinam, Tamil Nadu, India |
| Integrations | The maker lists Stripe for payments, Apple and Google sign-in, Resend for email delivery, and Twilio for SMS receipts, which it says is not yet enabled pending A2P registration. | The integrations guide documents API tokens, webhooks with delivery history and owner-supplied Google Analytics measurement IDs. |
| Offline use | The Free Tier works offline without an account, and its data is stored locally on the device; the Help page says internet is needed for card payments, receipts, or data sync. | The desktop edition keeps its database and API on the shop computer, and the download page says local billing can continue offline after Cloud setup. |
| Product | OSPOS is a free, open-source mobile point-of-sale app for small businesses to build menus, process transactions, track sales, and manage business from a phone. | Posnic is a local-first point-of-sale application for retail shops and restaurants, with optional paid cloud services. |
You want what its maker publishes above — check its page for the details.
It suits retail shops and restaurants that want local point-of-sale software, including those needing offline billing or self-hosting. Businesses planning to rely on specific peripherals should first test their exact devices.