What is the best web-based ERP system out there?

OnyxPro2015, currently, i am using OnyxPro2015 ERP system, this is also better web-based software.

Open Source

• ADempiere (ADempiere : ADempiere)
• ERPNext (https://erpnext.com | http://erpnext.org)
• ERP5 (http://tiolive.com | http://nexedi.com)
• metasfresh (Open Source ERP | metasfresh)
• OpenERP (http://openerp.com)
• OpenBravo

SaaS

• EMERGE App - EMERGE App - Order Processing, Inventory & Simple Accounting System
• Orgzit - Orgzit - Organize, Analyze, and Collaborate on any business related information

Proprietary

• MS Dynamics ERP Solution (ERP Solutions & Implementation: Microsoft Dynamics)
• OnCloudERP ( http://onclouderp.com )
• Skyward ERP (www.skywardtechno.com/erp)
• SalesBabu ERP System (Online ERP Software - SalesBabu.com India)
• Acumatica (Acumatica - Cloud Accounting Software)
• Affinity 360 (http://www.affinityinformatics.com)
• BlueLinkERP (http://www.bluelinkerp.com)
• BMS (http://www.bmserp.com)
• JD Edwards EnterpriseOne
• megaventory (http://megaventory.com/?da=1)
• NetSuite (http://www.netsuite.com)
• SAP Business ByDesign
• ERPAG (https://www.erpag.com)
• Sellsy CRM (http://www.sellsy.com)
• Selpad (http://www.selpad.com)
• Tally 
• 24x7 Office (http://24sevenoffice.com)
• Eduflex ERP (http://eduflex.co.in ) -Only for educational institutions.

There are many web-based ERP system available on the market. You may check out APEAN. 

Thank you for the invitation

Agreed with colleagues

With greetings and appreciation