Ongoing WMS vs Sentry WMS

Ongoing WMS is a cloud-based warehouse management system for logistics-intensive businesses, including third-party logistics providers and companies running their own warehouses. Its browser-based scanning app supports inbound work, putaway, movements, refill, picking, packing, and stocktaking, using barcodes, QR codes, or RFID on warehouse devices running Android, Apple, or Windows. Warehouse operations include multiple sites and clients, order handling, inventory traceability, returns, cross-docking, kitting, production orders, and multiple logistics flows. Listed integrations cover ecommerce, ERP, shipping platforms and carriers, transport planning, customs, purchasing, inventory software, and warehouse automation. API access is included, with REST, SOAP, and automation APIs plus webhooks. The platform fee is €1,299 per month and includes five warehouse users; additional named-user licenses are priced by tier. A one-time €6,200 onboarding and configuration fee includes 40 hours. A free tryout is offered, with no duration stated. Ongoing says it has been ISO/IEC 27001 certified since 15 January 2025 and complies with the NIS2 Directive. The company was founded in Gothenburg in 2008.

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.