Clairmail is offering a new mobile banking product for mid-tier regional banks, community banks and credit unions.

The product, Clairmail Plus, is built on the company’s existing mobile banking platform, the San Rafael, Calif., company said Thursday. The new product supports text-message banking , mobile Web and application support for the iOS, Android and BlackBerry operating systems.

Financial institutions can also offer a proactive alerts engine and mobile remote deposit capture technology for checks through Clairmail Plus, which is offered in hosted and on-premise versions.