‘Thanks’ is often used at the end of message asking favor from the other person. Regards is used at the end of a letter or message that contains best wishes. Regards is often used in an informal setting, but thanks is used in both formal as well as informal setting. Regards and thanks are those words that close a letter in a good way. All the letters or emails need a proper closing with certain words. These greetings regards and thanks are associated with both formal and informal writings. Writings are of two types formal and informal. Thanks is used in return of favor from someone. Regards is used as a closing of best wishes or greetings. Regards and thanks are typically known as the informal closings of letters or emails. “Regards” and “Thanks” are the two valedictions. With the help of or owing to thanks to hard work it was a great success Comparison Chart RegardsĪ valediction that is used as a closing of best wishes or greetingsĪ valediction used in return of favor from someone