Free Chrome Extension — No Account Required

Stop Guessing.
Start Commanding.

COMPA is a Chrome side panel that helps you master Conflict of Nations. Track every timer, simulate combat outcomes, study unit counters, and plan your economy — so you make informed decisions instead of costly mistakes.

0

Missed timers

48+

Units catalogued

100%

Data on your device

COMPA is a standalone educational tool. It never accesses game internals, intercepts network data, or automates gameplay. Works alongside the game — never against its rules.

Timer Engine

Never miss
a completion again

In Conflict of Nations, a forgotten research timer or a late troop deployment can cost you a province. COMPA's Timer Engine lets you set custom countdowns for anything you care about — construction, research, unit training, troop movement — and notifies you the moment something finishes.

Custom timers for anything

Set a timer for a research project, a building upgrade, or a troop march. Name it, categorize it, track it.

Desktop notifications

Chrome notifications fire the second a timer completes. Even if you're in another tab or away from your computer.

Game-speed aware

Supports 1x, 4x, and 10x game speeds. Duration presets automatically adjust so you set timers in real-time, not game-time math.

Archive with notes

When a timer completes, add a note about what happened. Build a history of your decisions across the game.

3 Active Timers
Arms Industry Lv.3 02:34:18
Warsaw 68%
Infantry Research 00:45:02
Research Lab 91%
5th Armored → Berlin 04:12:00
Movement 35%
Main Battle Tank Western
7.5

Attack

6.0

Defense

25

HP

Strong Against

InfantryMot. InfantryAFV

Weak Against

Attack HelicopterStrike FighterASW Helicopter
Unit Encyclopedia

Know every unit
before you build it

Building the wrong unit is the most expensive mistake in CoN. A tank column you thought was invincible gets shredded by helicopters you didn't know existed. COMPA's encyclopedia covers all 48+ units across all 3 doctrines — so you always know what counters what.

Browse by doctrine

Western, European, Eastern — every doctrine has unique units. Compare them side-by-side to understand what your opponent might be building.

Full stat breakdown

Attack, defense, HP, speed, range, build cost, research requirements. Every number the game uses, laid out clearly.

Counters & weaknesses

For each unit, see exactly what it's strong against and what destroys it. No more guessing.

Combat Calculator

Simulate the battle
before you fight it

Losing a stack of 10 units because you didn't account for terrain is devastating. COMPA's combat calculator lets you run the fight on paper first. Pick your units, pick the enemy's, set the terrain — and see who wins before a single soldier moves.

Terrain matters

Plains, hills, mountains, forest, urban — each terrain type modifies attack and defense values. The calculator accounts for all of it.

Multi-unit stacks

Add multiple unit types and quantities on each side. See how combined arms compositions actually perform against each other.

Learn why you lose

The calculator doesn't just give a result. It shows the damage breakdown per unit type, so you understand which units carried and which ones died for nothing.

Battle Simulation
You

5x MBT

3x Mot. Infantry

2x SP Artillery

VS
Enemy

8x Infantry

2x AFV

1x SAM

Victory

Terrain: Hills · Your losses: 2x MBT, 1x Mot. Infantry

City Production Morale: 82%

Money

+2,450

Goods

+1,200

Manpower

+890

Components

+340

Fuel

+180

Electronics

+95

Morale Impact

1.23x

High morale = 23% bonus production across all resources

Resource Planner

Understand your
economy at a glance

Most players have no idea how morale affects their production. They upgrade buildings randomly and wonder why they're always broke. COMPA's resource planner shows you exactly what each city produces and why — so you invest in the right buildings at the right time.

Morale multipliers explained

See how morale percentage translates to actual production bonuses. Understand why keeping morale high is the single best investment in the game.

Building upgrade impact

See what each building level adds to your output. Plan upgrades strategically instead of building everything everywhere.

All 8 resources tracked

Money, goods, manpower, food, components, fuel, rares, electronics — know which resources you'll run out of before it happens.

Intel Log

Understand your
events at a glance

The event log in Conflict of Nations is a wall of unfiltered noise. Combat reports mixed with espionage results mixed with diplomatic messages. COMPA's Intel Log organizes your events by category — so you instantly spot the intel that matters.

Smart categorization

Events are organized into combat, territory, espionage, research, city, diplomacy, and experience. Filter by category to see only what you need.

Espionage breakdown

Espionage events are further broken down: was it your spy or theirs? Did the mission succeed or fail? See the intelligence picture at a glance.

Structured event feed

Instead of scrolling through hundreds of entries, view your game events in a clean, organized feed. Color-coded by type so critical events stand out.

Event Feed
COMTERAGERES
COM

Your troops were attacked in Hamburg by Player_87

14:32
AGE

Your spy successfully infiltrated Berlin

14:28
TER

Your troops entered the province of Munich

14:15
RES

Research completed: Armored Warfare Lv.2

14:02
COM

Enemy troops defeated near Warsaw

13:55
AGE

Enemy spy operation failed in your territory

13:41
3 Steps to Command

Up and running
in under a minute

No accounts, no config files, no API keys. COMPA works the moment you install it.

01

Install

Click "Add to Chrome" from the Web Store. It's free, lightweight, and requires no account or special setup.

02

Open Your Game

Navigate to Conflict of Nations and open COMPA from the Chrome side panel. All your tools are ready to go — timers, calculators, encyclopedia, and more.

03

Start Commanding

Set timers, look up unit counters, simulate battles, track events. Everything stays on your device — your strategy, your data, your advantage.

Editions

Powerful for free.
Unstoppable with PRO.

Start free. Upgrade to PRO when you need unlimited timers and an AI strategic advisor. Self-hosters can buy the source.

Free

$0

The complete command center. No strings attached.

  • Timer Engine with desktop notifications

    Never miss a completion

  • Unit Encyclopedia — all 48+ units

    Every stat, counter, and weakness

  • Combat Calculator with terrain

    Simulate before you commit

  • Resource Planner & morale math

    Understand your economy

  • Intel Log event classifier

    Cut through the noise

  • Up to 5 active timers, 1 game

    Perfect for getting started

Add to Chrome — Free

PRO

AI Included
$7.99 /month

Also: $59.99/year (save 37%) or $99 lifetime.

  • Everything in Free, zero limits

    Unlock the full toolkit

  • Unlimited timers & games

    Track every war simultaneously

  • AI Strategic Advisor (Claude)

    Ask anything, get expert-level answers

  • Strategic Notes

    Save plans, alliances, intel

  • BYOK mode (optional)

    Use your own Anthropic key if you prefer

See PRO plans

Source

One-Time
$999

For self-hosters, guilds, and tinkerers.

  • Private GitHub repo access

    Read access to the full COMPA source

  • Self-host the backend

    Firebase + Paddle setup guide included

  • Single-org commercial license

    Use it inside your guild or company

  • All future COMPA features

    Stay in sync with upstream

Get the Source

Payments processed by Paddle (Merchant of Record). Taxes handled automatically per your jurisdiction.

Privacy

Your game data never leaves your device. Timers, events, and notes are stored locally in Chrome extension storage. We don't run analytics, ad trackers, or telemetry.

PRO subscribers do transmit a small amount of data off-device, but only to three named services and only for the specific functions described in the full policy:

  • Paddle — billing & payment (Merchant of Record, handles tax)
  • Our Firebase backend — license validation (24h heartbeat)
  • Anthropic — AI chat messages (typed text only; never game data)
  • GitHub — repo collaborator invite for Source License buyers only

Last updated: May 18, 2026

Read full policy