EST · K-AI

REAL-TIME COMMUNICATION

REAL-TIME COMMUNICATION

REAL-TIME COMMUNICATION

Real-Time Agents
for everyday conversations.

Real-Time Agents
for everyday conversations.

Real-Time Agents
for everyday conversations.

Conversations flow naturally,

Conversations flow naturally,

Conversations flow naturally,

Making experiences more vivid.

Making experiences more vivid.

Making experiences more vivid.

A woman interacting with an AI avatar on a tablet

Ask as you normally would and chat comfortably.

Ask as you normally would and chat comfortably.

Ask as you normally would and chat comfortably.

It answers in accordance with the meaning and context of the question,

It answers in accordance with the meaning and context of the question,

It answers in accordance with the meaning and context of the question,

From product information to consultations, everything flows seamlessly into natural conversations.

From product information to consultations, everything flows seamlessly into natural conversations.

From product information to consultations, everything flows seamlessly into natural conversations.

A customer receiving style recommendations from an AI avatar on an in-store screen

Bringing meetings beyond the screen to life.

Bringing meetings beyond the screen to life.

Bringing meetings beyond the screen to life.

Anywhere on the web, app, kiosk, or tablet,

Anywhere on the web, app, kiosk, or tablet,

Anywhere on the web, app, kiosk, or tablet,

It enhances immersion with appearances and interactions tailored to the space.

It enhances immersion with appearances and interactions tailored to the space.

It enhances immersion with appearances and interactions tailored to the space.

Through customized communication tailored to your enterprise,

Through customized communication tailored to your enterprise,

Through customized communication tailored to your enterprise,

More efficient operations.

More efficient operations.

More efficient operations.

Leave repetitive guidance to AI.

Leave repetitive guidance to AI.

Leave repetitive guidance to AI.

AI handles repetitive inquiries such as product information and instructions for use. On-site staff can reduce the burden of repetitive tasks and focus on providing thoughtful consultations and dedicated customer care.

AI handles repetitive inquiries such as product information and instructions for use. On-site staff can reduce the burden of repetitive tasks and focus on providing thoughtful consultations and dedicated customer care.

AI handles repetitive inquiries such as product information and instructions for use. On-site staff can reduce the burden of repetitive tasks and focus on providing thoughtful consultations and dedicated customer care.

Where our customers are.

Where our customers are.

Where our customers are.

From web and app to kiosks and tablets, communicate tailored to the space where you meet your customers. From the first question online to on-site guidance, configure touchpoints suited to your user environment.

From web and app to kiosks and tablets, communicate tailored to the space where you meet your customers. From the first question online to on-site guidance, configure touchpoints suited to your user environment.

From web and app to kiosks and tablets, communicate tailored to the space where you meet your customers. From the first question online to on-site guidance, configure touchpoints suited to your user environment.

True to our brand.

True to our brand.

True to our brand.

We design customer service experiences with avatars, voices, tones, and conversational styles that match your brand. This allows you to deliver a consistent brand impression at every touchpoint with your customers.

We design customer service experiences with avatars, voices, tones, and conversational styles that match your brand. This allows you to deliver a consistent brand impression at every touchpoint with your customers.

We design customer service experiences with avatars, voices, tones, and conversational styles that match your brand. This allows you to deliver a consistent brand impression at every touchpoint with your customers.

Bringing you closer, beyond language.

Bringing you closer, beyond language.

Bringing you closer, beyond language.

Use Perso Live Translator for in-person interactions with foreign customers, and Perso Live Dub for video conferences with overseas partners. Keep conversations flowing with real-time translation tailored to your needs.

Use Perso Live Translator for in-person interactions with foreign customers, and Perso Live Dub for video conferences with overseas partners. Keep conversations flowing with real-time translation tailored to your needs.

Use Perso Live Translator for in-person interactions with foreign customers, and Perso Live Dub for video conferences with overseas partners. Keep conversations flowing with real-time translation tailored to your needs.

Real-time Communication Products

Real-time Communication Products

Real-time Communication Products

매장에서 고객에게 상품을 안내하는 Perso Interactive AI 키오스크
Perso Interactive AI Guide at Olive Young Stores

PERSO Interactive

PERSO Interactive

PERSO Interactive

An AI that answers customer questions in real time.
It assists with guidance and consultations through conversations tailored to the brand.

An AI that answers customer questions in real time.
It assists with guidance and consultations through conversations tailored to the brand.

An AI that answers customer questions in real time.
It assists with guidance and consultations through conversations tailored to the brand.

Explore Products

Explore Products

Explore Products

Perso Live Translator: Real-time In-Person Interpretation Service

Perso Live Translator

Perso Live Translator

Perso Live Translator

Face each other and speak in your own language.
Two-way interpretation facilitates on-site communication.

Face each other and speak in your own language.
Two-way interpretation facilitates on-site communication.

Face each other and speak in your own language.
Two-way interpretation facilitates on-site communication.

Explore Products

Explore Products

Explore Products

Perso LiveDub Real-Time Video Conference Interpretation

Perso Live Dub

Perso Live Dub

Perso Live Dub

Meet with global partners in a familiar language.
Keep conversations flowing with real-time translation and lip-syncing.

Meet with global partners in a familiar language.
Keep conversations flowing with real-time translation and lip-syncing.

Meet with global partners in a familiar language.
Keep conversations flowing with real-time translation and lip-syncing.

Explore Products

Explore Products

Explore Products

Perso Live Station AI guide screen at the ROUNZ store

Perso Station

Perso Station

Perso Station

An interactive AI kiosk to welcome customers, providing on-site guidance tailored to stores and public facilities.

An interactive AI kiosk to welcome customers, providing on-site guidance tailored to stores and public facilities.

An interactive AI kiosk to welcome customers, providing on-site guidance tailored to stores and public facilities.

Explore Products

Explore Products

Explore Products

In-Vehicle Perso Touch Mobility Guide

Perso Touch

Perso Touch

Perso Touch

AI guidance starting with just a tablet. Conveniently communicate with customers wherever they are.

AI guidance starting with just a tablet. Conveniently communicate with customers wherever they are.

AI guidance starting with just a tablet. Conveniently communicate with customers wherever they are.

Explore Products

Explore Products

Explore Products

Frequently Asked Questions

Frequently Asked Questions

Frequently Asked Questions

Can small stores or small businesses also use it?

Yes. You can start with repetitive guidance, such as product information or user guides. We determine the scope of implementation based on the required tasks and the customer-facing environments, including websites, tablets, and kiosks.

Can small stores or small businesses also use it?

Yes. You can start with repetitive guidance, such as product information or user guides. We determine the scope of implementation based on the required tasks and the customer-facing environments, including websites, tablets, and kiosks.

Can I use it on existing websites or devices?

It can be used in a variety of environments, including web, app, kiosk, and tablet. To integrate it into your existing website or device, you first need to check your usage environment and the scope of integration. Please let us know the environment you are currently using when making an inquiry.

Can I use it on existing websites or devices?

It can be used in a variety of environments, including web, app, kiosk, and tablet. To integrate it into your existing website or device, you first need to check your usage environment and the scope of integration. Please let us know the environment you are currently using when making an inquiry.

Does it have to have a human avatar?

During the introductory consultation, we can review the screen layouts and interaction methods that best suit your intended use. If you need representation formats other than human avatars, please let us know your desired form and operating environment.

Does it have to have a human avatar?

During the introductory consultation, we can review the screen layouts and interaction methods that best suit your intended use. If you need representation formats other than human avatars, please let us know your desired form and operating environment.

Can we connect our company's LLM model (proprietary model or specific API)?

We support integration with various LLM model APIs. Options such as OpenAI, Claude, and proprietary models can be applied following technical consultation.

Can we connect our company's LLM model (proprietary model or specific API)?

We support integration with various LLM model APIs. Options such as OpenAI, Claude, and proprietary models can be applied following technical consultation.

Does it work on-site even with an unstable internet connection?

We offer offline mode and low-bandwidth optimization options. We can provide customized solutions tailored to your specific on-site conditions.

Does it work on-site even with an unstable internet connection?

We offer offline mode and low-bandwidth optimization options. We can provide customized solutions tailored to your specific on-site conditions.

How are the implementation costs and scope determined?

A consultation is required depending on the product to be used, installation environment, integration scope, and customization. Please let us know your intended purpose and the scale of adoption, and our business representative will guide you through the implementation scope and costs.

How are the implementation costs and scope determined?

A consultation is required depending on the product to be used, installation environment, integration scope, and customization. Please let us know your intended purpose and the scale of adoption, and our business representative will guide you through the implementation scope and costs.

Anytime, anywhere

Anytime, anywhere

Anytime, anywhere

With Real-Time Communication

With Real-Time Communication

With Real-Time Communication

Please let us know your preferred type and deployment method.

Please let us know your preferred type and deployment method.

Please let us know your preferred type and deployment method.

Our business representative will provide you with a detailed consultation.

Our business representative will provide you with a detailed consultation.

Our business representative will provide you with a detailed consultation.

Contact

Contact

Contact

ESTsoft Corp.CEO: Sangwon Jung

EST Building, 3 Banpo-daero, Seocho-gu, Seoul 06711, KoreaTel: +82-2-583-4620

Business Registration No. 229-81-03214E-commerce Registration No. 2011-Seoul Seocho-1962

© 2026 ESTsoft Corp.

ESTsoft Corp.CEO: Sangwon Jung

EST Building, 3 Banpo-daero, Seocho-gu, Seoul 06711, KoreaTel: +82-2-583-4620

Business Registration No. 229-81-03214E-commerce Registration No. 2011-Seoul Seocho-1962

© 2026 ESTsoft Corp.

ESTsoft Corp.CEO: Sangwon Jung

EST Building, 3 Banpo-daero, Seocho-gu, Seoul 06711, KoreaTel: +82-2-583-4620

Business Registration No. 229-81-03214E-commerce Registration No. 2011-Seoul Seocho-1962

© 2026 ESTsoft Corp.

ESTsoft Corp.CEO: Sangwon Jung

EST Building, 3 Banpo-daero, Seocho-gu, Seoul 06711, KoreaTel: +82-2-583-4620

Business Registration No. 229-81-03214E-commerce Registration No. 2011-Seoul Seocho-1962

© 2026 ESTsoft Corp.