How many people are playing Cat Mail Co. right now?

Cat Mail Co. has 513 players on Steam right now, with a 24-hour peak of 1,508 and an all-time peak of 1,508 on 6 Sep 2026.

What is the all-time peak player count of Cat Mail Co.?

1,508 concurrent players on 6 Sep 2026.

When was Cat Mail Co. released on Steam?

Cat Mail Co. was released on Steam on 9 Jul 2026.

25,644,932 on Steam▼ 5,807,837 6,289,726 in-gameTop now Counter-Strike 2 597,267PICS #38,660,516744 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 08:10 UTC

SteamPeaks

Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

25.6M

SteamPeaks

The ultimate resource for Steam data.

Last sample just now

Apps: 261,004
Games: 185,685
Packages: 19,382
Depots: 260,072
Builds today: 744
Changelist: 38,660,516

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Cat Mail Co. Configuration · SteamPeaks

Apps›Cat Mail Co.›Configuration

Cat Mail Co.

GameApp ID 4,380,490by Maracas StudioReleased 9 Jul 2026

Windows · macOSEngine —

View on Steam

App ID4,380,490

Release date9 Jul 2026

Engine—

Install size2.12 GB

TypeGame

Last update21 Aug 2026

Steam DeckVerified

DLC1

DeveloperMaracas Studio

Changenumber38,649,561

Price—

Packages0

PublisherGamersky Games

SystemsWindows · macOS

Followers—

Depots4

Cat Mail Co.

Maracas Studio·Gamersky Games
Released 9 Jul 2026·App 4380490

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

513

Sampling since 15:23 UTC

34%of peak

All-time peak

1,508

6 Sep 2026

Updated 2 minutes agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

Compare

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC1 Depots4 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

Configuration Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages DLC1 Depots4 Requirements Install size Cloud saves Achievements Community Media Related apps Update history Store history Full details

PICS config · launch options

Configuration

2 launch options

#	Executable	Arguments	Type	OS	Description
0	CatMailCo.exe	—	—	windows	—
1	CatMailCo-OSX-Universal.app	—	—	macos	—

Key	Value
installdir	CatMailCo