Deacom (ECI) vs Opentaps: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
Deacom (ECI)
Single-system ERP for process manufacturers handling formulation, batch production, warehouse, and quality in one codebase.
Opentaps
6.8(80 reviews)
Open-source ERP and CRM focused on warehousing, manufacturing, and supply chain management.
Quick Comparison
| Aspect | Deacom (ECI) | Opentaps |
|---|---|---|
| Best For | Process manufacturers with formulation-driven production (food, chemical, pharma) | Warehouse-centric operations needing barcode and fulfillment tracking |
| Pricing Model | Contact Sales | Open Source |
| Starting Price | Contact Sales | Contact Sales |
| Deployment | cloud, on premise | self hosted, cloud |
| Platforms | WEB | WEB, LINUX, WINDOWS |
| Rating | 7.8/10 | 6.8/10 |
Pros & Cons
Deacom (ECI)
Pros
- True single-system architecture eliminates integration and middleware problems
- Formulation management handles percentage-based and fixed-quantity recipes natively
- Built-in WMS with directed putaway and wave picking — no separate license needed
- Bidirectional lot traceability from raw materials through to customer delivery
- Includes CRM and ecommerce modules at no additional cost
Cons
- Interface looks dated — functional but far from modern design standards
- Proprietary reporting tools require a learning curve before useful dashboards emerge
- Single-system lock-in makes switching to another ERP more painful later
- Implementation runs $150K-$500K with 6-12 month timelines
- CRM and ecommerce modules are basic compared to dedicated platforms
Opentaps
Pros
- Strong warehouse management with barcode support, picking, packing, and shipping
- Tight integration between CRM, orders, and fulfillment modules
- Includes unique energy and sustainability tracking features
- Completely free with no license costs — only pay for hosting and customization
Cons
- UI feels outdated — built on mid-2000s web technologies
- Community is small and development activity has slowed significantly
- Requires Java developers for any meaningful customization
- Installation and configuration takes 2-4 days minimum
- No official mobile app or responsive design
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| Deacom (ECI) | contact sales | Contact Sales |
| Opentaps | open source | Contact Sales |
Our Verdict
Choose Deacom (ECI) if...
Process manufacturers with formulation-driven production (food, chemical, pharma)
Choose Opentaps if...
Warehouse-centric operations needing barcode and fulfillment tracking
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.