CallFire is a popular online inside sales and call center software. CallFire boasts over 100,000 clients and comes with a number of advantages, such as IVR and text messaging capabilities. CallFire's disadvantages include lack of built-in CRM and fairly high price, up to $599/mo. See the feature comparison chart below why Bitrix24 is a perfect free CallFire alternative.
Using Bitrix24 as CallFire alternative
* Please note that the information may have changed since the publication. For current prices and features please visit Bitrix24 pricing page.