OpenBoxes vs Sentry WMS
OpenBoxes
openboxes.com
Sentry WMS
hightower-systems.github.ioSide by side
| Figure | OpenBoxes | Sentry WMS |
|---|---|---|
| Price from | $24/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | Yes |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | Yes | — |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 9 | 2 |
| Spec score · Order Fulfillment Software | 9.0 (#2) | 8.4 (#7) |
| Spec score · Warehouse Management Software | 9.0 (#3) | 8.3 (#8) |
| Integrations | Official integration options include REST APIs, webhooks, n8n, OpenFn, Boomi, Crowdin and DHIS2. | A connector framework supports ERP and commerce synchronization with encrypted credentials, health monitoring, rate limiting and circuit breakers. |
| Inventory | OpenBoxes tracks inventory by facility, bin location, lot or serial number, and expiration date. | It supports bin-level cycle counts with variance detection and an admin approval workflow, plus inventory transfers and reason-tracked adjustments. |
| Licence | The source repository identifies the project licence as Eclipse Public License 1.0. | Releases before v1.7.0 remain MIT-licensed, while v1.7.0 and later use Apache License 2.0. |
| Notable news | OpenBoxes 0.9.8 release notes dated July 7, 2026 describe fixes for server-side template injection, SSRF and import validation issues. | The project’s April 16, 2026 Awesome Selfhosted issue proposed adding Sentry WMS to its catalog. |
| Purpose | OpenBoxes is an open-source supply chain management system used to manage supplies and medications for healthcare facilities and disaster relief efforts. | Sentry WMS is a free, open-source warehouse management system built for e-commerce fulfillment. |
| Security | The features page describes audit trails, Superuser, Manager, and Read-only roles, location-based access restrictions, and LDAP authentication. | The deployment guide requires configured secrets for production and documents an encrypted connector credential vault, a hash-chained audit log, content security policy, and rate limiting. |
| Security controls | Official feature documentation describes role permissions, location-based access restrictions, action auditing and LDAP authentication. | Official documentation describes Fernet-encrypted connector secrets, hash-chained append-only audit logs, row locks, tenant isolation and SSRF allowlisting. |
| Self-hosting | OpenBoxes is web-based and can run on an organization’s own cloud or on-premise infrastructure without per-user licensing. | Installation uses Docker Compose after cloning the public repository and configuring required secrets. |
| System requirements | The current requirements page calls for a 2 GHz dual-core CPU, 4 GB RAM minimum, 25 GB disk, Java 8, Tomcat 9 or 8.5 and MySQL 8 or MariaDB 10.x. | Development prerequisites listed are Docker, Docker Compose and Node.js 18 or newer for mobile development. |
| What it does | OpenBoxes is open-source supply-chain and inventory software aimed at healthcare, warehouse and distribution operations. | Sentry WMS coordinates barcode-driven receiving, storage, picking, packing, shipping and counting while leaving the system of record in an existing ERP or database. |
Plans
OpenBoxes
- Community EditionFree
- Community Self-HostedFree
- Self-Hosted$24 a month
- OpenBoxes Lift Shared$75 a month
- Shared OpenBoxes Lift$75 a month
- OpenBoxes Lift Dedicated$300 a month
- Dedicated OpenBoxes Lift$899 a month
- OpenBoxes Lift Enterprise$1,800 a month
- Enterprise OpenBoxes LiftPriced on request
In their own words
OpenBoxes
OpenBoxes is an open-source supply chain management system for healthcare facilities and disaster relief efforts. It was built for resource-scarce settings and has also been adapted for warehouse management, distribution, and other supply-chain work. Inventory records can track facility, bin location, lot or serial number, and expiration date. Procurement and fulfillment tools include purchase orders, supplier management, requisitions, picking, packing, and shipment tracking. Built-in reporting covers consumption, stockouts, expirations, transactions, stock analytics, and quantities on hand. Its mobile-optimized interface supports barcode scanning, inventory lookup, and receiving and shipping workflows. Integrations include REST API, webhooks, ERP integration, EDI, and named tools such as n8n, OpenFn, Boomi, Crowdin, and DHIS2. Organizations can host the web-based system in the cloud or on-premise; cloud use needs consistent internet access, while offline on-premise operation requires hardware and staff. OpenBoxes is free to use and modify under the Eclipse Public License, with no user-license fees. Managed support is available through OpenBoxes Lift: Shared OpenBoxes Lift costs $75 a month, and Dedicated OpenBoxes Lift costs $899 a month.
Sentry WMS
Sentry WMS is a free, open-source warehouse management system for e-commerce fulfillment. It covers receiving, storage, picking, packing, shipping, and counting, while relying on an existing database or ERP to manage orders, products, or customers. Pick Walk supports batch picking across multiple orders with serpentine walk path optimization. Inventory functions include bin-level cycle counts with variance detection and an administrator approval workflow, along with transfers and adjustments tracked by reason. The connector framework provides a starting structure for ERP, commerce, and other HTTP API connections, but the project does not ship first-party connectors for named systems such as NetSuite, QuickBooks, Shopify, or BigCommerce. The documented stack includes a React web admin panel, a React Native mobile app, a Flask API, and Docker Compose deployment. Android setup uses a sideloaded APK connected to the operator's API server. Production deployment requires configured secrets; HTTPS requires a reverse proxy in front of the HTTP-only API. CSV or JSON bulk imports are limited to 5,000 records per import. Version 1.7.0 and later are Apache License 2.0; earlier tagged releases remain MIT-licensed.