The power dialer feature on MightyCall https://www.mightycall.com/features/power-dialer/ significantly boosts efficiency for small businesses by automating call dialing, reducing manual effort, and increasing call volume. It streamlines the outbound calling process, allowing users to focus on meaningful conversations rather than dialing numbers. This leads to higher productivity, as agents can connect with more prospects in less time. Additionally, the feature enhances customer engagement by ensuring timely follow-ups and consistent communication.