Jitsi Meet vs BigBlueButton in 2026: Open Source Video Conferencing

Q: Use Case Matrix: When to Choose Each?

Team meetings and customer calls: Jitsi is clearly better. No-account joining, simple link sharing, Docker deployment, and E2E encryption cover everything a typical business meeting needs. The lower resource requirements mean you can run Jitsi alongside other services on the same server. Online courses and live teaching: BigBlueButton is unambiguous. The multi-user whiteboard, PDF annotation, LMS integration, and formal participation controls (hand-raise queue, attendance, polls with anonymized

TL;DR

Both Jitsi Meet and BigBlueButton are mature, self-hosted video conferencing platforms that replace Zoom and Google Meet. Jitsi Meet is the general-purpose meeting tool — fast setup, no account required to join, end-to-end encryption, and lower server requirements. BigBlueButton is the education-optimized platform — multi-user whiteboards, PDF presentation mode with annotation, LMS integration (Moodle, Canvas), and formal participation features designed for classrooms and webinars. For team meetings: Jitsi. For teaching and training: BigBlueButton.

Key Takeaways

Jitsi Meet (Apache-2.0, 23K+ stars) — general-purpose video meetings; anyone joins via link with no account required; 4–8 GB RAM for 50 participants
BigBlueButton (LGPL-3.0, 10K+ stars) — education-focused; multi-user whiteboard, PDF annotation, LMS integration; 8–16 GB RAM for 50 participants
Zoom Business costs $25/host/month — a 10-host license is $3,000/year
Jitsi has E2E encryption (via Insertable Streams API); BigBlueButton does not yet support E2E encryption
BigBlueButton's whiteboard and presentation tools are significantly better than Jitsi's basic screenshare
Both support recording, breakout rooms, polls, hand raising, and chat

The Video Conferencing Market in 2026

Zoom became the default corporate video tool after 2020 and has maintained that position, but the pricing has increased: Zoom One Business starts at $25/host/month ($300/year/host). For a 20-person organization where everyone occasionally hosts, that's $6,000/year.

More importantly, hosting video data on third-party infrastructure creates real privacy concerns for sensitive discussions — medical consultations, legal strategy, therapy sessions, financial planning. Self-hosted video conferencing eliminates the cloud intermediary.

The two most widely deployed self-hosted video solutions are Jitsi Meet (the Zoom replacement) and BigBlueButton (the education-focused platform). They use similar underlying technology (WebRTC, XMPP signaling) but make very different product decisions.

Jitsi Meet — General-Purpose Video Meetings

Jitsi Meet is maintained by the 8x8 team and has one of the most active open source video projects. The product philosophy is simplicity: paste a link, click it, you're in a video call. No account, no download, no friction.

# Jitsi Meet Docker install
git clone https://github.com/jitsi/docker-jitsi-meet.git
cd docker-jitsi-meet

# Copy environment template and configure
cp env.example .env

# Generate secure passwords
./gen-passwords.sh

# Edit .env to set:
# PUBLIC_URL=https://meet.yourdomain.com
# ENABLE_AUTH=1 (optional, for requiring login)
# ENABLE_GUESTS=1 (allow guests if auth enabled)

docker compose up -d

No-account joining is Jitsi's signature UX advantage. You create a room by visiting https://meet.yourdomain.com/YourRoomName. You share the link. Participants click it and are immediately in the call — no Zoom client download, no Google account login, no waiting room unless you configure one.

End-to-end encryption (E2EE) works in supported browsers (Chrome, Edge) using the Insertable Streams API. When enabled, the Jitsi server processes signaling but cannot read the media content. For sensitive meetings, this provides meaningful protection even if your server is compromised.

# docker-compose.yml additions for E2EE
environment:
  - ENABLE_PREJOIN_PAGE=1         # Pre-join screen to enable E2EE
  - E2EE_SECTION_ENABLED=1        # Show E2EE option in security dialog

Lobby/waiting room holds participants until the moderator admits them. Configure it per-room or globally. Moderators see who's waiting and can admit or decline individual participants.

Recording uses the Jibri (Jitsi Broadcasting Infrastructure) component, which records meetings as video files or streams to RTMP destinations (YouTube Live, Twitch):

# Add Jibri for recording
services:
  jibri:
    image: jitsi/jibri:latest
    restart: always
    volumes:
      - ${CONFIG}/jibri:/config:Z
      - /srv/recordings:/srv/recordings  # Where recordings save
    shm_size: '2gb'
    environment:
      - XMPP_SERVER=prosody
      - XMPP_DOMAIN=${XMPP_DOMAIN}
      - XMPP_AUTH_DOMAIN=auth.${XMPP_DOMAIN}
      - XMPP_INTERNAL_MUC_DOMAIN=internal-muc.${XMPP_DOMAIN}
      - XMPP_RECORDER_DOMAIN=recorder.${XMPP_DOMAIN}
      - JIBRI_RECORDER_USER=recorder
      - JIBRI_RECORDER_PASSWORD=${JIBRI_RECORDER_PASSWORD}

Key features:

No-account-required joining via link
Up to 75–100 participants (practical limit)
Screen sharing with presenter switching
Breakout rooms
Hand raising
Chat with file sharing
Polls
Noise suppression and background blur
Recording (Jibri component)
RTMP streaming
E2E encryption option
SIP/phone dial-in
Etherpad shared notes integration
React Native mobile SDK
Apache-2.0 license, 23K+ stars

Resource requirements:

4 GB RAM, 2 vCPU for 25–30 concurrent participants
8 GB RAM, 4 vCPU for 50 concurrent participants
Bandwidth: ~1 Mbps per participant (video+audio)

BigBlueButton — Education-Optimized Video

BigBlueButton (BBB) was built specifically for the online classroom. Every feature decision reflects educational use: how do you give students a good learning experience when the instructor is remote?

# BigBlueButton install (Ubuntu 22.04, requires a fresh server)
wget -qO- https://ubuntu.bigbluebutton.org/bbb-install-2.7.sh | \
  bash -s -- -v focal-270 \
  -s bbb.yourdomain.com \
  -e admin@yourdomain.com \
  -w  # Install Greenlight (web frontend)

# Note: BBB requires its own dedicated server
# Cannot run in Docker alongside other services
# Minimum: 8 GB RAM, 4 cores, Ubuntu 22.04

Multi-user whiteboard is BigBlueButton's most distinctive feature. The entire class can draw, annotate, and write on a shared whiteboard simultaneously. The instructor draws a diagram; students add labels. Different users have different colored markers. This is genuinely impossible to replicate with screenshare.

PDF presentation mode is designed for teaching. Upload a PDF (lecture slides, problem sets, textbook pages), and BBB displays it as a slide deck. The instructor can annotate with drawing tools, zoom into diagrams, highlight text, and add a pointer arrow. Students see the annotations in real-time. The presenter bar manages slide navigation, zoom, and annotation tools in a single interface.

LMS integration via LTI (Learning Tools Interoperability) connects BigBlueButton to course management systems:

Moodle: Official BigBlueButton plugin, direct integration
Canvas: LTI integration, session recording syncs to course
Schoology, Brightspace, Blackboard: LTI-compatible

Students access BigBlueButton sessions from within their LMS — no separate login, no link management.

Structured participation features:

Poll system: Multiple choice, true/false, letter grades — results shown to instructor, anonymous to class
Raise hand: Students signal they have a question; instructor sees a priority queue
Away status: Students mark themselves away without disrupting the session
Viewer roles: Participants can be viewers (no camera/mic) or presenters
Status reactions: Applause, thumbs up, confused — emoji-based reactions visible to everyone

Breakout rooms for group work are more sophisticated than Jitsi's. The instructor creates breakout rooms (groups), assigns students to rooms, and can join any room to check on progress. Students can request help from the instructor. A countdown timer shows remaining time. When time expires, students automatically return to the main room.

Key features:

Multi-user shared whiteboard
PDF presentation with annotation tools
LMS integration (Moodle, Canvas, Schoology)
Poll system with anonymized results
Structured hand-raising queue
Breakout rooms with instructor monitoring
Screen sharing
Recording (downloadable + streaming)
Shared notes (Etherpad)
Emoji reactions
Attendee status indicators
SIP dial-in
LGPL-3.0 license, 10K+ stars

Resource requirements:

8 GB RAM minimum, 16 GB recommended
4 cores minimum
Dedicated server (not compatible with shared hosting or most containerized environments)
Bandwidth: ~1.5 Mbps per participant

Side-by-Side Comparison

Feature	Jitsi Meet	BigBlueButton
License	Apache-2.0	LGPL-3.0
Stars	23K+	10K+
Best for	General meetings	Education/webinars
Max participants	75–100	100–150
No-account joining	✅	Requires login
E2E encryption	✅	❌
Multi-user whiteboard	Basic	✅ Full
PDF presentation	❌	✅ With annotation
LMS integration	❌	✅ (Moodle, Canvas)
Polls	✅	✅ More advanced
Hand raising	✅	✅ Queue-based
Breakout rooms	✅	✅ With monitoring
Recording	✅ (Jibri)	✅
Min RAM (50 users)	4–8 GB	8–16 GB
Setup complexity	Medium	High
Docker support	✅	Limited

Decision Framework

Choose Jitsi Meet if:

Your use case is team meetings, customer calls, or quick video conversations
No-account joining is important (external participants who shouldn't need accounts)
E2E encryption is a requirement
You need to run alongside other services on shared infrastructure
Docker-based deployment is preferred
Lower server resource requirements matter

Choose BigBlueButton if:

Online teaching, training, or webinar delivery is the primary use case
PDF presentations with annotation are essential
Multi-user whiteboard for collaborative drawing is needed
LMS integration (Moodle, Canvas) is required
Formal participation management (attendance, polls, Q&A queue) matters
Your institution already uses BigBlueButton and needs in-house hosting

Cost Comparison

Solution	Annual Cost (20 hosts)
Zoom Business	$6,000/year
Google Meet (Workspace Business)	$3,360/year
Jitsi self-hosted	$120–240/year
BigBlueButton self-hosted	$240–480/year (larger server)

Hardware Requirements for Video Conferencing Servers

Video conferencing is one of the most resource-intensive self-hosted workloads. The infrastructure gap between Jitsi and BigBlueButton is substantial and should factor into your hosting budget.

Jitsi Meet's Docker-based deployment consists of five containers: the Jitsi Meet web frontend, the Jicofo conference focus component, the Videobridge (JVB — handles actual media routing), and Prosody (XMPP signaling server). Jibri (recording) is optional and adds another container. The Videobridge is the performance-critical component — it receives media streams from all participants and routes them appropriately. RAM requirements scale with concurrent participants: 4 GB handles 25–30 participants comfortably, 8 GB reaches 50 participants. CPU matters too: the Videobridge is single-threaded per conference, so clock speed matters more than core count for individual room quality. A $24/month VPS with 4 GB RAM and 2 vCPU handles most small organization use cases. Disk I/O is negligible unless you enable Jibri recording, in which case you need fast disk for the recording output.

BigBlueButton requires a dedicated server — this is the most significant infrastructure constraint. BigBlueButton's installer script is designed for a clean Ubuntu 22.04 server with no conflicting services. The stack includes FreeSWITCH (audio/phone), Kurento or mediasoup (WebRTC media), nginx, Tomcat, MongoDB, Redis, and several BBB-specific services. Running all of these alongside other applications on a shared server creates port conflicts and resource contention. The minimum hardware specification is 8 GB RAM and 4 CPU cores; 16 GB and 8 cores is the recommended production setup. For institutions hosting 100+ concurrent participants across multiple simultaneous sessions, 32 GB RAM with dedicated SSD is the practical floor. The bandwidth calculation is also stricter — each BigBlueButton participant uses approximately 1.5 Mbps versus Jitsi's 1 Mbps, because BBB's recording and whiteboard sync add stream overhead.

Use Case Matrix: When to Choose Each

Team meetings and customer calls: Jitsi is clearly better. No-account joining, simple link sharing, Docker deployment, and E2E encryption cover everything a typical business meeting needs. The lower resource requirements mean you can run Jitsi alongside other services on the same server.

Online courses and live teaching: BigBlueButton is unambiguous. The multi-user whiteboard, PDF annotation, LMS integration, and formal participation controls (hand-raise queue, attendance, polls with anonymized results) are built specifically for this use case. Jitsi can approximate some of these features with third-party tools, but the integration is fragile.

Webinars with structured Q&A: BigBlueButton's viewer role (no camera or microphone), hand-raise queue, and moderator controls create the right audience management structure. Jitsi's lobby feature provides basic gating but lacks the audience management depth.

Healthcare or legal consultations: Jitsi's E2E encryption and Docker isolation make it easier to configure for HIPAA-adjacent or legal confidentiality requirements. Self-hosted Jitsi with E2E enabled means the server operator cannot view session content. BigBlueButton lacks E2E encryption, though self-hosting still eliminates third-party data exposure.

K-12 and higher education institutions: If your institution already runs Moodle or Canvas, BigBlueButton's LTI integration creates a seamless student experience — students launch sessions from within the LMS without managing separate accounts or links. The attendance and participation tracking features satisfy instructor requirements that Jitsi cannot address.

Budget-constrained environments: Jitsi on a $12/month VPS versus BigBlueButton on a $48+/month dedicated server is a real cost difference. For small nonprofits or indie developers who just need reliable video calls, Jitsi's resource efficiency is a compelling practical advantage.

See open source alternatives to Jitsi on OSSAlt.

Jitsi Meet vs BigBlueButton 2026: Video Pick