As nouns the difference between guarantor and comaker
is that guarantor is a person, or company, that gives a guarantee while comaker is a person who endorses a promissory note.
guarantor
English
Noun
(
en noun)
A person, or company, that gives a guarantee.
Synonyms
* surety
comaker
English
Noun
(
en noun)
A person who endorses a promissory note