Posnic POS

Posnic POS is a point-of-sale system for shops and restaurants, with a free desktop edition and optional cloud services. It suits businesses that want local checkout and control over deployment, especially where internet access is unreliable. Its broad shop workflows are appealing at no cost, but device fit and security warrant care.

Overview

Posnic spans sales, returns, customer records, taxes, reporting, stock, purchases, stock logs, and price lists. That makes it useful beyond checkout: retailers and restaurants can handle inventory and purchasing in the same system. It also supports employee permissions, staff management, barcode scanning, customer loyalty, and multiple locations.

The desktop edition keeps its database and API on the shop computer, and local billing can continue offline after Cloud setup. The free edition runs on Windows, macOS, or Linux; an owned Ubuntu server can also host it for browser access on a local network. This local-first approach can reduce dependence on an internet connection, but it also puts responsibility for the shop computer and its upkeep on the operator.

The maker says the local edition needs no Posnic account and sends no analytics or business-data telemetry to Posnic. The desktop application source is published under the AGPL-3.0-only license, which gives technically capable operators an inspectable codebase. Posnic has not commissioned an independent security audit, however, so the privacy claims should not be mistaken for an external security assessment.

Key features

• Sales and stock workflows: Sales, returns, taxes, stock, purchases, stock logs, and price lists cover much of a shop's daily operation. Reporting and customer records add useful context around transactions.
• Offline billing: Local billing can continue offline after Cloud setup, protecting checkout from an internet outage. Cloud sync, off-site backups, and remote dashboards are optional services; their prices depend on country and billing period.
• Deployment choice: Install the free edition on a Windows, macOS, or Linux computer, or self-host it on an owned Ubuntu server for local-network browser access. This flexibility favors operators comfortable managing their own equipment.
• Migration and integrations: Posnic offers custom accounting and e-commerce integrations and free data migration from Vyapar, myBillBook, Marg, Tally, GoFrugal, or Excel. That can reduce the friction of switching, though custom integration needs may require a separate conversation with the maker.

Pricing

Posnic Community Edition — free (billed ₹0 forever). It includes local desktop use, has no trial timer or Posnic account requirement, and is released under AGPL-3.0-only. The free plan is a strong fit for a single shop that can manage its own local installation and does not need paid cloud services. Community support is the support path attached to this edition.

Posnic Cloud adds sync, off-site backups, and remote dashboards, but its price depends on the country and billing period. It is therefore not possible to compare a fixed cloud charge with the free local edition. The maker offers phone or WhatsApp support at any hour for trade-blocking incidents and routine email help Monday through Saturday, 10:00–19:00 IST; it provides no SLA or guaranteed response time.

Platforms

Posnic supports API, Linux, macOS, self-hosted, web, and Windows. The free edition is installable on Windows, macOS, and Linux, while the self-hosted Ubuntu option provides browser access on a local network. Although the feature set includes barcode scanning and hardware support is categorized as third-party, Posnic has not physically certified named retail devices. Its published checks did not connect printers, scanners, cash drawers, scales, displays, or payment terminals, so shops should verify their exact hardware before committing.

Who it's for

Posnic is best suited to independent retailers and restaurants that want a no-cost local system, offline billing, and control over where their data is stored. It is also worth considering for operators moving from one of the migration sources Posnic supports. Businesses that depend on certified peripherals, assured cloud recovery, or contractual response times should look elsewhere or establish those requirements before adoption: hosted cloud, branch sync, load, recovery, and service levels have not been acceptance-tested by the maker.

Pros and cons

• Pro: The free edition has no trial timer or account requirement, and its local installation can keep billing available offline.
• Pro: Sales, inventory, purchasing, reporting, staff controls, loyalty, and multi-location support give it a broader operational role than checkout alone.
• Pro: AGPL-3.0-only desktop source and stated absence of telemetry to Posnic will appeal to operators who value local control and inspectable software.
• Con: No independent security audit has been commissioned, leaving operators without that external assurance.
• Con: No named retail devices are physically certified, and the published checks did not connect common peripherals; hardware-dependent shops face extra compatibility work.
• Con: Cloud service performance and recovery have not been acceptance-tested, and support carries no SLA or guaranteed response time.

Alternatives

RetailPOS is a sensible alternative for shops seeking free, open-source self-hosted POS software: its free plan has no monthly fees and uses Apache 2.0, while Posnic's desktop source uses AGPL-3.0-only.

Loyverse suits businesses that want Android, iOS, web, and API platforms and a free plan with a 31-day sales-history window; unlimited sales history costs $5 a month per store, or $50/year. Posnic is the better fit for local desktop deployment across Windows, macOS, and Linux.

uniCenta oPOS is another freemium option with broad platform coverage, including self-hosting; its BASE subscription costs £72 a year, charged yearly. Consider it when its subscription model is preferable to Posnic's local free edition.

Erply is a paid alternative whose Growth Plan costs $1,000 a month and includes three stores, 100,000 queries per month, unlimited users, and 2,000 AI actions per month. Its stated multi-store capacity may suit a business seeking a paid plan rather than a free local installation.

NCR Voyix POS is a paid retail POS for grocery, convenience and fuel, department, and specialty retail; contact NCR Voyix for pricing.

Oracle Retail Xstore Point of Service is a paid option with no public price; Oracle invites retailers to request a demo.

Cegid Retail is a paid option with pricing available by request.

Lightspeed Restaurant is a paid restaurant alternative. Its Starter plan costs $69 a month and includes customizable POS, a menu manager, floor plans, Advanced Insights, offline mode, and 24/7 support.

For broader browsing, see Retail POS Software and Point-of-Sale Software.

Verdict

Choose Posnic if you run a shop or restaurant that values local control, offline billing, and a broad free POS workflow more than turnkey hardware assurance or externally audited security. Its free Community Edition is the clearest reason to start; uncertain peripheral compatibility and unverified cloud operations are the strongest reasons to choose another system.