Maximize your profits with Chats that converts
High-performance conversational AI designed specifically for OnlyFans & Fanvue agencies. It enhances your conversations to increase sales and retention.
An AI that understands and adapts to each fan
Our AI doesn't just respond: It remembers each fan, recognizes their style, history, and level of interest, and adapts its responses accordingly.
Intelligent & dynamic sexualization
Automatically adjusts the level of sexualization based on the fan's profile, the tone of the exchange, and the progress of the conversation.
Automated sales & upsells
It automatically sends and sells all your content: free, PPV, bundles, special offers, etc.
It knows when to offer what, at what price, and how to create urgency.
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Negotiation & follow-up
AI knows how to handle objections, negotiate unlocks, and follow up in a natural way. Each message is designed to convert, not just fill a chat room.
Smart & adaptive scripts
Define your own scripts based on the model, the type of fan, or a specific scenario. The AI ​​takes inspiration from them, adapts them, and executes them perfectly
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Real-time performance tracking
You can track AI-generated sales, unlock rate per fan, and direct comparisons with the performance of your human chatters. You'll know in real time if the AI ​​is outselling your team.
Automatic triggers
You will soon be able to program AI to act on its own based on: fan inactivity, unread message, or time since last reply
Unique answers means Loyal Fans
Generic replies won’t build fan loyalty.  Substy creates real, engaging conversations.
Average Chatter
Substy Chat Solution
Pre-Qualify Fans with Smart AI, Maximize Human Impact
Let your team focus on the fans who matter most.
Substy’s AI doesn’t just chat—it pre-qualifies your fans by identifying intent and spending potential. Our hybrid chat system ensures that AI handles the first messages, filters out time-wasters, and hands off high-potential fans to real chatters at the perfect moment.
Customize Everything:
Chat tone: Slow, Normal, or Aggressive
Negotiation style: Sentimental, Gentle, or Hybrid
Emojis? You decide.
Boost Conversions with Substy in Just a Few Steps
Follow these simple steps to automate chats, engage fans, and maximize your revenue effortlessly
1. Add your Model
2. Create your best scripts
3. Substy converts
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Concrete results,
from agencies like yours
“Since switching to Substy, our sales jumped by 47% in just 60 days and we cut payroll costs by 38%. The AI handles the volume, the CRM keeps us in control,  it’s the perfect combo. 🔥🔥”
“Before Substy, our workflow was chaos. Now, everything is centralized, automated, and tracked in real time. We increased sales by 55% and eliminated manual admin completely.”
Frequently Asked Questions
What is Substy’s AI ?
It’s an automated conversational system that learns to know your fans and sells your media naturally and efficiently, 24/7, without human intervention.
Can the AI replace a human chatter ?
Yes. It handles all conversations, follows your scripts, sends the right media at the right time, and maximizes sales. You can also enable a hybrid mode to step in manually whenever you want.
Can the AI replace a human chatter ?
Yes. It handles all conversations, follows your scripts, sends the right media at the right time, and maximizes sales. You can also enable a hybrid mode to step in manually whenever you want.
What is the hybrid mode ?
The hybrid mode automatically disables the AI as soon as a fan has spent an amount set by the agency. This threshold (e.g. $40) instantly switches the fan to a human chatter via the CRM. The AI keeps handling new fans and “time wasters,” while your big spenders (“whales”) get personalized human follow-up. Result : you reduce the number of chatters needed while keeping full control over your top clients.
Does the AI adapt to each fan ?
Yes. It remembers each fan’s preferences and behaviors to personalize the conversation, optimize sales, and build loyalty. All the information collected by the AI is displayed directly in the chat section of the CRM, so your team can see the history and key data at a glance.
Can I use my own scripts ?
Yes. The AI works from scripts you create in advance. You can import your existing scripts, including from other CRMs like Infloww, to start right away without wasting time. Soon, the AI will also be able to sell content outside of scripts, for even more flexibility.
Does the AI speak multiple languages ?
Yes. It automatically adapts to the fan’s language based on the languages the agency has allowed in the settings. This makes it possible to manage multiple languages at the same time and offer sales in multiple currencies to fit each market.
It’s time for you to upgrade to Substy
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