Which platform to choose for project and employee management?

Question

CRM

Hello!
I am looking for a program/service/script....
I need to install a script/service on my site through which managers and programmers will interact.
I am interested in the following functionality:
- creating a task for programmers, in which programmers will evaluate the cost and timing. And the manager will be able to assign the project to the programmer.
- the ability to break the project into stages and track their implementation.
- Displaying a list of programmers and what would be visible if someone did not finish the project, and takes on the second one.
- it would be nice and accounting chips. And tracking the activity of managers.
Prompt something suitable, it is important what would be put on your server.
Paid and free.
And helpful advice is welcome.
I've only come across Jira, but I'm sure there's more stuff like this!
Thank you all in advance!

Answer 1

Redmine

Answer 2

https://en.wikipedia.org/wiki/Comparison_of_issue-...

Answer 3

To your server: there is ActiveCollab

Answer 4

Try the WordPress module cqpim.uk/cqpim-285
True, you will have to translate into Russian, but it's not difficult through Loco Translator