"Get along with" is a phrase that is often used to describe how well two or more people or groups are able to interact with each other. If you are looking for alternative words or phrases that can convey the same meaning as "get along with," you might consider using terms such as "coexist," "collaborate," "harmonize," "befriend," "interact," "communicate," "socialize," "mesh," "blend," and "jibe." Each of these words or phrases can help to convey the sense that two or more parties are able to connect and work together in a positive and productive manner.