Is there an inexpensive alternative to AMO CRM?

Question

CRM

Experts welcome.
Is there a CPM that meets our requirements but costs less than AMO?
Requirements:
- Russian support
- flexible telephony setup + the possibility of mass calls with automatic connection
- open API
- you can connect the accounting module and online cash register
- web and mobile version, that is, without installation and linking to a computer
- the ability to print documents - contracts from the program , parishioners
Can you help?

Answer 1

Try this CRM .