This study explores how preservice (PST) English language arts teachers fostered dialogue in virtual classrooms by using both dialogic and digital tools. Qualitative analysis of PST-created transcripts and lesson plan reflections revealed successes and challenges PSTs experienced in supporting students' participation and response to others' ideas. They reconceptualised dialogue beyond spoken participation to include typing and making visual and spatial moves. Student responses across these modes indicate that how teachers integrate dialogic and digital tools may impact student dialogue. Additionally, the same teachers' planning and decision-making that impacts dialogue in physical settings also affects dialogue in virtual settings. In addition to planning for integration of dialogic and digital tools, teachers must create compelling authentic questions, navigate unfolding discourse, and respond to students' ideas.