Free Sugar/Vtiger/VTE Comparison - Inventory and Project Management tools

 

Inventory tools	VTECRM	VTIGER	SUGAR
Products module	yes	yes	no
Services module	yes	yes	no
Pricebooks module	yes	yes	no
Product bundles	yes	yes	no
Stock quantity management	yes	yes	no
Documents module	yes	yes	yes
Uploading documents in folders and external documents by url	yes	yes	no
Connection with external services (es: Dropbox)	no	no	no
Sharing documents via email with download link	yes	no	no

The inventory equipment of Vtiger and VTE is the same. Available modules are Products, Services, Pricebooks, they manage product bundles and stock quantities. The document part, both systems manage file upload and external links ordered into folders. Only VTE allows me to send a download link via email, sharing a document outside the CRM. Neither supports a connection with third-party service such as Dropbox.
Sugar provides only the Documents module for uploading and external linking.

Project Management tools	VTECRM	VTIGER	SUGAR
Projects module	yes	yes	yes
Task module	yes	partial*	partial*
Milestones module	yes	partial*	no
Project gantt (graph)	yes	yes	no
Relationship with Tickets/Cases module	yes	yes	yes

*accessible only from inside the project, not as independent module

Projects are managed in the same way on VTE and Vtiger, involving Projects, Task and Milestone modules, with possible relationship with Tickets too. The gantt chart is also available. The only difference is that, in VTE, I can access Task and Milestone modules independently (as any other modue), while in Vtiger they are part of the project and accessible only from inside. The functions, however, are the same.
Sugar provides only Projects and Tasks with less options.

Read all the comparison work about Sugar/Vtiger/VTE free edition 

The comparison work is based on

SUGAR 6.5 COMMUNITY
VTIGER FREE 6.3
VTECRM COMMUNITY 15.05
All three the versions are free and downloadable from their official sites.