While Snapforce CRM is not nearly as popular as Salesforce, Microsoft Dynamics or other first-tier CRM systems, it comes with a remarkably similar feature set at somewhat lower prices (Snapforce pricing starts at $12 per user per month and goes up to $79/user/mo). There aren't very many Snapforce reviews online, but it's one of the few CRM solutions that come with integrated telephony, a feature that's Bitrix24 has been praised for. If you are looking for a free Snapforce CRM alternative, want a choice between cloud or on-premise deployment, or would like to have access to open source code, Bitrix24 is exactly what you need.
* Please note that the information may have changed since the publication. For current prices and features please visit Bitrix24 pricing page.