come along vs get along

come along and get along both are verbs.

Word	Noun	Adjective	Verb	Adverb
come along	No	No	Yes	No
get along	No	No	Yes	No

As verbs, come along and get along are synonyms defined as:

Other synonyms of come along include advance, come on, get on, progress, shape up.

come along (verb)	get along (verb)
come into being or existence, or appear on the scene	develop in a positive way
develop in a positive way	have smooth relations
	proceed or get along