Sentry WMS
Open-source warehouse management for e-commerce fulfillment
At a glance
- Editor scoreNot yet scored
- PricingFree plan
- Best forTeams wanting a free open-source warehouse system
- Free planYes
- Paid fromNone
- Multi-warehouse supportYes
- Facts checked15 Sep 2026
Where it wins
- Free and Apache 2.0 licensed for self-hosted deployment
- Covers batch picking, put-away, packing verification, and cycle counting
- Supports mobile workflows, barcode lookup, and inter-warehouse transfers
Where it doesn't
- Requires self-hosted deployment with Docker Compose
- Integrations are framed as general ERP and e-commerce connectors
- Shipping-label creation or printing is not described in the listed capabilities
Our verdict on Sentry WMS
Sentry WMS is a self-hosted, open-source warehouse management system for e-commerce fulfillment. It connects barcode scans, pick tasks, and inventory movements with a company database or ERP. Its workflow coverage includes receiving with purchase-order barcode scanning, suggested bin placement, scan-to-confirm put-away, multi-order batch picking with optimized walk paths, pack-station scan verification, shipping and fulfillment recording, cycle counting, bin transfers, inter-warehouse transfers, and inventory adjustments. A React web administration panel, Flask API, and React Native mobile application support web, API, Android, and self-hosted use.
The published plan is Free and open source. It is Apache 2.0 licensed and uses self-hosted deployment. The pricing structure therefore suits teams that want control over deployment and access to an open-source warehouse system rather than a conventional hosted subscription. There are no paid tiers described. Core capabilities include barcode lookup for items, bins, purchase orders, and sales orders; batch picking; multi-warehouse transfers; bin-level variance detection; and an ERP and commerce connector framework. Integrations are listed for ERP systems and e-commerce systems.
Sentry WMS is a strong fit for teams prepared to manage a self-hosted system and needing detailed warehouse execution workflows without a paid plan. The main trade-off is operational responsibility: deployment is self-hosted with Docker Compose, so teams must manage that environment. Its integration approach is a framework for ERP and e-commerce connections rather than a named catalog of specific platforms. Shipping-label creation or printing is also not described in the listed capabilities. Organizations prioritizing a managed warehouse service, broad named integrations, or explicitly documented label-printing workflows should compare alternatives before choosing Sentry WMS.
Sentry WMS pricing
All 1 Sentry WMS plans and prices →
Sentry WMS fact sheet
| Free plan | Yes |
|---|---|
| Paid from | None |
| Sales channels | Not verified |
| Multi-warehouse support | Yes |
| Order routing | Not verified |
| Pick-and-pack workflows | Not verified |
| Shipment handoff | Not verified |
| Returns workflows | Not verified |
| Automation rules | Not verified |
| Deployment | Cloud, Mobile, Self-hosted |
| Platforms | Web, Android |
| Integrations | 2 integrations: ERP systems, E-commerce systems |
| Pricing | Free plan |
| Website | hightower-systems.github.io |
| Facts checked | 15 Sep 2026 |
Sentry WMS integrations
Sentry WMS lists 2 integrations on its own site.
- ERP systems
- E-commerce systems
Alternatives to Sentry WMS
- Salesforce Order ManagementA Salesforce-centered OMS for complex omnichannel order operations.7.0
- OneStockOneStock unifies inventory, routing, fulfillment, delivery promises and returns for global retailers.—
- Blue Yonder Order ManagementA deep fulfillment orchestration suite for enterprise retailers with complex order networks.—
See all Sentry WMS alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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