Like Bitrix24, CallPro is one of the few CRM systems that come with a call center (or is it a call center that comes with CRM?). CallPro CRM reviews are quite positive, but the system does come with a hefty price tag 40 British Pounds per user per month. If you are looking for a free CallPro CRM alternative that combines call center, CRM and email marketing, Bitrix24 is it. It’s totally free for up to 12 users, available both in cloud and as self-hosted software (yes, you can get access to open source code and modify it) and is used by over 300,000 companies worldwide. In addition to that, Bitrix24 lets you rent local and toll-free numbers in various countries worldwide.
* Please note that the information may have changed since the publication. For current prices and features please visit Bitrix24 pricing page.