Best Free Video Conferencing Platforms with Screen Sharing Features

Up to 100 participants, 40‑minute limit per group meeting, HD video, and instant screen sharing with annotation tools.

Browser‑based meetings with up to 100 participants, 60‑minute limit, real‑time captions, and one‑click screen sharing via Chrome.

Chat, video calls for up to 100 users, 60‑minute meetings, integrated screen sharing, and collaboration with Office Online.

Open‑source, no‑account required, unlimited participants, end‑to‑end encryption, and easy screen‑share from any browser.

Host up to 100 participants, 50‑minute meetings, HD video, and robust screen‑sharing with whiteboard and annotation.

Classic Microsoft service supporting up to 50 participants, 24‑hour calls, and screen sharing with file transfer.

Browser‑only rooms for up to 4 participants, no downloads, simple screen sharing, and custom meeting URLs.

Host up to 100 attendees, 30‑minute meetings, screen sharing with remote control, and integration with Zoho apps.

Community‑focused platform with voice channels, video calls for up to 25 users, and screen sharing with low latency.

Open‑source web conferencing designed for online learning; unlimited participants, screen sharing, and breakout rooms.

Simple, no‑login video chat for up to 4 people, with one‑click screen sharing and mobile app support.

Free tier allows unlimited 1‑on‑1 calls and group meetings up to 10 participants, with screen sharing and call recording.

Limited‑time free preview for broadcasting to large audiences, includes screen sharing and Q&A features.

Host up to 1,000 participants in a webinar style, 40‑minute meeting limit, screen sharing, and dial‑in numbers.

Provides a personal meeting room for up to 4 participants, instant screen sharing, and no software download.