Top 10 Best Audio Video Calling Software of 2026

100ms is built around room sessions where participants join, publish audio and video, and subscribe to other participants using consistent event semantics. The platform supports screen sharing, call recording, and moderation workflows through integrations that map to session lifecycle events. For teams integrating into existing systems, the API surface covers room creation, participant management, and extensibility hooks that keep signaling and state in one place.

A key tradeoff is that deep customization of media behavior depends on the provided session model and SDK hooks rather than letting teams replace the media plane. 100ms fits when products need consistent browser-to-mobile calling behavior across many concurrent rooms with centralized session control.

Teams supports multipoint audio-video conferencing with live captions, meeting recording, and screen sharing for common internal and external syncs. The signaling and media stack is handled by Microsoft in the cloud, and meetings also support cross-client joins without requiring separate calling software. Identity is anchored in Azure AD, so access and moderation align with existing directory RBAC and user lifecycle controls. Extensibility includes Teams apps that can add meeting experiences, notifications, and workflow hooks without changing the core meeting UI.

The tradeoff is that Teams meetings are optimized for the Teams meeting model rather than custom SIP endpoints, so teams needing pure telephony-style dialing often add edge tools. In regulated environments, meeting features and recording behavior depend on tenant configuration and user policies, so governance discipline is required. Teams works best for cross-functional meetings that already live in Microsoft 365 calendars and need consistent identity and admin oversight.

Discord’s call model is centered on servers, channels, and roles, which makes governance practical for recurring groups. Video calling includes screen sharing and typical real-time media features, and admins can manage permissions for who can create or join voice and video spaces. The automation layer comes from bots that can react to call events, role changes, and channel activity.

A tradeoff versus dedicated WebRTC or SIP calling stacks is that Discord automation and integration depth depend on platform events and bot behavior rather than a direct media API. Discord fits teams that already coordinate in shared server spaces and need fast, human-led audio-video collaboration with light automation.

Vonage Video API targets real-time audio-video calling with an API-first approach that suits custom client experiences. It supports browser and native client integration through documented endpoints for session control, media negotiation, and event-driven signaling.

The system emphasizes programmable call lifecycle management with webhook-style notifications for connection, media, and teardown events. That control model makes it practical for teams building multiparty or guided call flows that need automation around call state.

Amazon Chime SDK provides real-time audio and video calling with client-side SDKs and server-side signaling components. It supports multipoint conferencing with managed meeting sessions, plus screen sharing workflows through its media pipelines.

The solution integrates with AWS services for identity, storage, and event-driven operations using callable APIs. It also supports recording and meeting features needed for enterprise governance and post-call access.

Agora focuses on real-time audio and video built for WebRTC-style delivery into browsers and mobile clients.

Its core capabilities center on RTC media transport, room-based session management, and adaptive streaming behavior to handle changing network conditions.

The platform exposes an integration surface through its SDKs and signaling patterns, which helps teams wire calling into custom user flows.

Governance controls depend on account-level configuration and application-side permissioning, which keeps flexibility high but shifts some responsibility to integrators.

GoTo Meeting centers meeting workflows on a single scheduling and participation experience, with audio-video calls accessible through browser, desktop, and mobile clients. It supports screen sharing and common meeting controls like audio and video toggles plus presenter management.

Calendar integration helps drive join flows without manual invite coordination. Administrative tooling focuses on organization-level governance for users and meetings rather than developer-style call automation.

Whereby delivers browser-based audio-video conferencing with meeting rooms that require no dedicated conferencing client for participants. It emphasizes quick joins and room controls for hosts, including screen sharing and moderation tools during the call.

Administration focuses on organization-level settings and user management rather than deep media-transport tuning. Integration depth is centered on embedding and workflow connectivity with common identity and web application patterns.

Jitsi runs real-time audio and video calls in a browser with WebRTC media and a WebSocket-based signaling layer. It supports cloud-hosted or self-hosted deployments, including server-side conferencing features like multiparty rooms and screen sharing.

Jitsi also integrates call controls through its room configuration and supports SIP interoperability for bringing existing telephony into the conferencing workflow. Jitsi distinctiveness comes from transport choices, deployment flexibility, and room-level extensibility that favors integration into internal communication systems.

Rocket.Chat is a team messaging and collaboration system that adds audio-video calling on top of its chat layer. Real-time calls integrate with room workflows so users start and manage sessions from the same channels where decisions and files already live.

Media handling is built around WebRTC browser and mobile clients for in-session audio and video communication. Admin capabilities focus on controlling chat access and governance while call entry points follow the same room and user permissions model.