autoresponder

As nouns the difference between incoming and autoresponder

is that incoming is the act of coming in; arrival while autoresponder is (computing) a computer program that automatically sends a certain message or messages in response to incoming e-mail.

As an adjective incoming

is coming (or about to come) in.

As an interjection incoming

is (military) a warning that something is coming towards you; especially enemy artillery fire.

As nouns the difference between response and autoresponder

is that response is (an answer or reply)An answer or reply, or something in the nature of an answer or reply while autoresponder is a computer program that automatically sends a certain message or messages in response to incoming e-mail.

As nouns the difference between message and autoresponder

is that message is a communication, or what is communicated; any concept or information conveyed while autoresponder is (computing) a computer program that automatically sends a certain message or messages in response to incoming e-mail.

As a verb message

is to send a message to; to transmit a message to, as text via a cell phone.

As nouns the difference between automatic and autoresponder

is that automatic is a car with automatic transmission while autoresponder is (computing) a computer program that automatically sends a certain message or messages in response to incoming e-mail.

As an adjective automatic

is capable of operating without external control or intervention.