Slack vs Whereby: Video Conferencing Comparison (2026)

Slack and Whereby offer distinct capabilities for communication and video conferencing. Slack provides a comprehensive team collaboration platform with integrated video, while Whereby specializes in straightforward, browser-based video meetings.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask video conferencing questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Too early to call — probes still building data.
ChatGPT
Slack
Tracking…
No data yet
Whereby
0 / 1 probes
0%
Invisible
Perplexity
Slack
Tracking…
No data yet
Whereby
1 / 1 probes
100%
Excellent
Gemini
Slack
Tracking…
No data yet
Whereby
Tracking…
No data yet
Claude
Slack
Tracking…
No data yet
Whereby
0 / 1 probes
0%
Invisible
Copilot
Slack
Tracking…
No data yet
Whereby
0 / 1 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Slack
Starting price
$0/user/month
Free tier
Yes
slack.com ↗
Whereby
Starting price
$1/user/month
Free tier
—
whereby.com ↗

Key Features

Slack
  • ✓90 days message history
  • ✓Up to 10 app integrations
  • ✓1:1 external messages
  • ✓Basic AI functionalities
Whereby
  • ✓Host up to 50 participants
  • ✓Custom branding options
  • ✓Screen sharing capabilities
  • ✓Video recording feature
  • ✓No downloads required
  • ✓Personal meeting rooms
  • ✓Integrates with Calendars
  • ✓Secure video calls

When to choose Slack

Choose Slack if you need a collaboration hub with integrated messaging and video calls, a free tier for basic communication, and robust integration options for team workflows. It is suitable for teams prioritizing persistent chat, message history, and a wide array of application integrations.

When to choose Whereby

Choose Whereby if your primary need is a dedicated, easy-to-use video conferencing solution that requires no downloads, supports larger participant counts (up to 50), and offers features like custom branding and video recording. It is ideal for scheduled meetings and external communication where simplicity and direct video functionality are key.

Frequently Asked Questions

What are the key differences in free tier offerings?
Slack offers a free tier that includes 90 days of message history, up to 10 app integrations, 1:1 external messages, and basic AI functionalities. Whereby does not offer a free tier.
How do their starting prices compare?
Slack has a starting price of $0/user/month. Whereby has a starting price of $1/user/month.
What are the primary differences in video conferencing capabilities?
Slack offers 1:1 communication in its free tier and integrates video within its collaboration platform. Whereby can host up to 50 participants, offers features like custom branding options, screen sharing, video recording, and personal meeting rooms, and requires no downloads for participation.
What are the integration differences?
Slack integrates with Salesforce, Jira, Google Drive, and ChatGPT. Whereby integrates with Google Calendar, Zapier, Slack, and YouTube.
Are there differences in core functionalities beyond video?
Slack provides 90 days of message history and up to 10 app integrations. Whereby focuses on video call features like secure video calls and calendar integrations.

AI visibility profiles

Is one of these your brand?

Get the full report by email: every video conferencing buyer question we ask, which engines name you, and who gets named instead.

Slack

slack.com

Whereby

whereby.com

Free check

Check any brand's AI visibility — free

We ask the buyer questions in this market across ChatGPT, Claude, Gemini, Perplexity and Copilot, and show you who gets named.

More Video Conferencing Comparisons