Ad Platform for Character Chat

Turn context into intent-driven ads

Revenue that doesn't
break immersion.

app.cotent.ai/chat
🖤 Minjun
Hey, close your eyes for a sec. I have something for you...
What is it? My heart's racing...
🖤 Minjun
Okay, open your eyes now.
Minjun gave you a giftAD
💄
Velvet Rose Lipstick
"I thought this color would suit you..."
Revenue Comparison

Higher eCPM with contextual ads.

Cotent
Contextual Chat Ad
$18.40
Rewarded Video
$12.00
Interstitial
$8.20
Native Ad
$6.80
Banner Ad
$4.50
* Industry average eCPM for mobile apps
Problem

Character chat monetization is still unsolved.

Users are growing fast, but revenue models remain stuck at subscriptions and chat limits. Legacy ads destroy immersion.

💸

Limited revenue models

Subscriptions and chat limits alone can't scale revenue with MAU growth. The value of free users is being wasted.

🚫

Legacy ads = broken immersion

Banners, interstitials, rewarded ads — they all interrupt conversation flow. Direct cause of churn and retention drops.

📉

Poor ad efficiency

Context-free ads have low CTR and poor ROAS. Brands don't feel the impact, making re-investment difficult.

Integration

Three lines of code.
That's all you need.

Integrate the cotent SDK into your platform in minutes. Real-time context analysis starts automatically.

Simple setup, powerful results

Our lightweight SDK hooks into your conversation stream with zero latency impact. All processing happens server-side.

NPM / Yarn / CDN install
Swift, Kotlin & React Native SDKs
REST & WebSocket APIs
< 50ms latency overhead
Full dashboard & analytics
ChatService.swift
Swift
import Cotent

let cotent = Cotent(apiKey: "ct_live_xxxxx")
cotent.onMessage { ctx in
    ctx.inject(cotent.getContextualAd(ctx))
}
How it works

Three steps. That's it.

One line of SDK code to start. cotent handles the rest.

01

SDK Integration

Install the cotent SDK into your character chat platform. It connects to conversation streams and analyzes context in real-time.

02

Context Analysis & Matching

AI analyzes emotion, topic, and character personality in real-time, matching the optimal brand message to the moment.

03

Natural Delivery

Brand messages blend naturally into the conversation while preserving the character's voice and worldview.

Why cotent

Why cotent.

🎭

Character persona preservation

We fully understand each character's voice, personality, and worldview. Ad messages are delivered naturally by the character — immersion stays intact.

🧠

Real-time context analysis

AI analyzes conversation context in real-time to identify the optimal moment and match the right brand message.

📊

ROAS optimization engine

Continuously learns optimal timing, message tone, and character-brand affinity. Performance improves with every campaign.

Free users become revenue

Generate ad revenue from free users without requiring subscription conversion. Unlock chat limits while boosting both satisfaction and revenue.

Get Started

New revenue for character chat.
Start today.

From consultation to SDK integration, maximize your ad revenue within 2 weeks. Higher eCPM from character chat specialized ads.

Request a demo