Katmai vs Cosmos Video in 2026: Live Video in a 3D Office or on a 2D Map?
Katmai and Cosmos Video both show real people on video instead of avatars, which makes this the closest comparison on this site. The difference is the space. Cosmos Video is a 2D map: each person is a small live video tile that moves around a flat floor plan. Katmai is a photorealistic 3D office where your team is present on live video at desks and in rooms, as if the office were real. Cosmos Video is free for up to 4 people online at once, bills its paid plan by concurrent users rather than seats, and does not show its paid price in its pricing page as served, so you have to open the page to see it. Katmai is $25 per user per month with every feature included, no minimum number of users and free guests.
This page is published by Katmai, which makes virtual office software. Cosmos Video facts come from Cosmos Video's own pricing page in October 2026; check it before you buy.
Katmai vs Cosmos Video at a glance
|
Katmai |
Cosmos Video |
|
|
What you see |
Real people on live video in a photorealistic 3D office |
Live video tiles moving around a 2D map |
|
Price |
$25 per user per month, every feature included |
Free up to 4 online users; paid price not shown in the page as served |
|
How seats count |
Per user |
Concurrent users online, not named seats |
|
Capacity |
No minimum number of users |
Free up to 4 online at once; Premium up to 150 online at once |
|
Guests |
Free, joining by link |
Count toward the online-user cap |
|
Setup |
The Katmai team sets up your spaces and adds your users |
You set up your space |
|
Runs in |
The browser, no download, no headset |
The browser |
|
Hardware |
16GB of RAM and an i7 or better recommended |
See Cosmos Video's site |
Same idea, different room
Both products start from the right premise: a remote team should see each other, not cartoons. Cosmos Video delivers that on a 2D map. Your face is a circle that you drag across a floor plan, and you hear the people near you. It is light and it works for a small group.
Katmai delivers it in three dimensions. The office is photorealistic, people are at desks and in rooms, and you walk over to someone rather than dragging a circle next to theirs. The result reads as an office rather than a diagram, which matters when a client walks in or a new hire is trying to understand who sits where.
What each costs a team
Cosmos Video is free for up to 4 people online at the same time. Its Premium plan allows up to 150 online at once and is billed by concurrent users, with a monthly or annual toggle on its pricing page, but the paid figure is filled in by script and does not appear in the page as served, so this guide does not quote it. Open Cosmos Video's pricing page to see the number.
Katmai is $25 per user per month, every feature included, with no minimum number of users. Ten people are $250 a month, twenty-five are $625 a month, and guests add nothing.
Setup and running it
Cosmos Video runs in the browser and you set up your own space. Katmai also runs in the browser with no download and no headset, and it starts with a demo, then a configuration meeting where the Katmai team sets up your spaces and adds your users. Katmai recommends 16GB of RAM and an i7 processor or better.
Where Cosmos Video is the better fit
You have four people or fewer and want live video for nothing. You prefer a flat map to a 3D office. You want concurrent pricing because your team is rarely online at the same time.
Where Katmai is the better fit
You want an office that looks like one, with real people at real desks, and clients who join free by link into a space that reflects your company. You want a published per-user price with no minimum and every feature included, and an office set up for you.
How Katmai compares to other virtual offices
|
Product |
What it is |
Free plan |
Published price |
|
Katmai |
Photorealistic 3D office with live video |
No; starts with a demo |
$25 per user per month, every feature included |
|
Cosmos Video |
Live video tiles on a 2D map |
Up to 4 online at once |
Not shown in the page as served |
|
Flat.social |
2D map for meetings and events, browser only |
Up to 5 people at once |
$6 per seat per month, 10 to 100 seats |
|
Gather |
2D pixel-art avatar office |
None; 30-day free trial |
Essential $12 per member per month billed annually ($15 billed monthly) |
|
Kumospace |
Avatar office in the browser |
Up to 5 registered members |
Business $16 per user per month, paid annually, minimum 5 |
FAQ
Is Cosmos Video free?
Yes, for up to 4 people online at once. The Premium plan allows up to 150 online and is billed by concurrent users.
How much does Cosmos Video cost?
The paid price is not shown in Cosmos Video's pricing page as served, so open the page to see it. Katmai is $25 per user per month with every feature included.
Do both use real video?
Yes. Cosmos Video shows live video tiles on a 2D map. Katmai shows real people on live video inside a photorealistic 3D office.
Does Katmai charge by concurrent users?
No. Katmai is $25 per user per month, with no minimum number of users and free guests.
What is the difference between Katmai and Cosmos Video?
Cosmos Video is live video on a flat 2D map with concurrent-user billing. Katmai is a photorealistic 3D office where your team works together on live video, at $25 per user per month with every feature included, no minimum number of users and free guests.
Related: Katmai vs Flat.social · Browser-based virtual office software · Always-on virtual office for spontaneous collaboration · Katmai pricing · Book a Katmai demo