System Design: How Slack Works?
Published November 5, 2026
At a glance
Views
70,651
Likes
2,885
Comments
39
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
How Slack Delivers One Message to Thousands of People! When someone posts in a big Slack channel, two separate things happen. First, Slack saves the message so people can read it later. Slack splits its data across many MySQL databases, called shards, and each shard stores a group of channels. A layer called Vitess ch…
- Published
- November 5, 2026
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How System Design: How Slack Works? is doing
It has 70.6K views in total. It ranks #13,730,482 among tracked YouTube videos by views.
Key facts about System Design: How Slack Works?
- Total views
- 70.6K
- Total likes
- 2.88K
- Total comments
- 39
- Published
- November 5, 2026
- Global rank by views
- #13,730,482
Frequently asked questions
How many views does System Design: How Slack Works? have?
System Design: How Slack Works? has 70,651 views, 2,885 likes and 39 comments, ranking #13,730,482 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.