Try Dolibarr ERP and CRM now. You have 2 options:
Solution 1 - A free, dedicated instance, only for you, with full admin access: Create in just two clicks, a dedicated, clean, and secure instance, and start to use it as if it was meant for production usage. The instance and data are yours and are dedicated for your use.
|Service name and Provider||Dolibarr Version|
|DoliCloud by DoliCloud||
|UnboxCRM by UnBox USA||
|DoliBox by iNodbox||
|Easya Solutions by Open-DSI||
|DoliZen by DoliZen||
|DoliOnDemand by ATM-Consulting||
|BizBooster Cloud by AB1Consulting||
|BitNami by VMWare||
Choose option "On my computer" for free demo
You may find other test services, available after registration, provided by several companies on https://partners.dolibarr.org
Solution 2 - Testing on the shared instance : Test immediately using the public shared instance of Dolibarr. This instance is not dedicated to you, but used by everyone, and is updated/reinitialized several times a month with the latest development version (so it may not be stable).