고객센터

Customer service center

Customer Service
Opening hours
phone
  • Altools Product Use/Purchase Inquiry

  • Weekdays: 09:00 AM - 06:00 PM (Weekends, public holidays closed)

    Weekdays: 09:00 AM - 06:00 PM (Weekends, public holidays closed)

    Weekdays: 09:00 AM - 06:00 PM (Weekends, public holidays closed)

  • 1544-8209

    1544-8209

    1544-8209

  • Corporate Pill Technical Support Hotline

  • Weekdays: 09:00 ~ 22:00 (Weekends, Holidays: 09:00 ~ 18:00)

    Weekdays: 09:00 ~ 22:00 (Weekends, Holidays: 09:00 ~ 18:00)

    Weekdays: 09:00 ~ 22:00 (Weekends, Holidays: 09:00 ~ 18:00)

  • 1544-9744

    1544-9744

    1544-9744

  • Internet Disk/Secure Disk Purchase Inquiry

  • Weekdays: 09:00 ~ 18:00 (Closed on weekends, public holidays)

    Weekdays: 09:00 ~ 18:00 (Closed on weekends, public holidays)

    Weekdays: 09:00 ~ 18:00 (Closed on weekends, public holidays)

  • 02-3470-2980

    02-3470-2980

    02-3470-2980

  • InternetDisk / SecureDisk Support Hotline

  • Weekdays: 09:00 ~ 18:00 (Closed on weekends and public holidays)

    Weekdays: 09:00 ~ 18:00 (Closed on weekends and public holidays)

    Weekdays: 09:00 ~ 18:00 (Closed on weekends and public holidays)

  • 1544-3796

    1544-3796

    1544-3796

  • ALTools/ALYac Purchase Inquiry

  • Weekdays: 08:00 AM - 05:00 PM (Closed on weekends and public holidays)

    Weekdays: 08:00 AM - 05:00 PM (Closed on weekends and public holidays)

    Weekdays: 08:00 AM - 05:00 PM (Closed on weekends and public holidays)

  • 02-3470-2970

    02-3470-2970

    02-3470-2970

  • Government Agency Tools/Pills Purchase

  • Weekdays: 09:00 AM - 06:00 PM Saturday: 09:00 AM - 01:00 PM

    Weekdays: 09:00 AM - 06:00 PM Saturday: 09:00 AM - 01:00 PM

    Weekdays: 09:00 AM - 06:00 PM Saturday: 09:00 AM - 01:00 PM

  • 1588-0800

    1588-0800

    1588-0800

  • Distributor of pills for public institutions

  • Weekdays: 09:00 AM - 06:00 PM (Closed on weekends and holidays)

    Weekdays: 09:00 AM - 06:00 PM (Closed on weekends and holidays)

    Weekdays: 09:00 AM - 06:00 PM (Closed on weekends and holidays)

  • 02-3470-2970

    02-3470-2970

    02-3470-2970

  • ALTools banner advertisement

  • Weekdays: 10:00 AM - 7:00 PM (Closed on weekends and public holidays)

    Weekdays: 10:00 AM - 7:00 PM (Closed on weekends and public holidays)

    Weekdays: 10:00 AM - 7:00 PM (Closed on weekends and public holidays)

  • 070-8850-8362

    070-8850-8362

    070-8850-8362

  • Cabal Online

  • Weekdays: 10:00 AM to 6:00 PM (Closed on weekends and public holidays)

    Weekdays: 10:00 AM to 6:00 PM (Closed on weekends and public holidays)

    Weekdays: 10:00 AM to 6:00 PM (Closed on weekends and public holidays)

  • 02-586-5522

    02-586-5522

    02-586-5522

  • Cabal 2

  • Weekdays: 10:00 AM - 6:00 PM (Weekends, Holidays closed)

    Weekdays: 10:00 AM - 6:00 PM (Weekends, Holidays closed)

    Weekdays: 10:00 AM - 6:00 PM (Weekends, Holidays closed)

  • 02-586-6363

    02-586-6363

    02-586-6363

  • EST PC Room Customer Service Center

  • Weekdays: 10:00 AM to 6:00 PM (Closed on weekends, holidays)

    Weekdays: 10:00 AM to 6:00 PM (Closed on weekends, holidays)

    Weekdays: 10:00 AM to 6:00 PM (Closed on weekends, holidays)

  • 02-586-4545

    02-586-4545

    02-586-4545

  • Inquiry about Threat Inside service

  • Weekdays: 09:00 ~ 18:00 (Closed on weekends and public holidays)

    Weekdays: 09:00 ~ 18:00 (Closed on weekends and public holidays)

    Weekdays: 09:00 ~ 18:00 (Closed on weekends and public holidays)

  • 02-3470-2992

    02-3470-2992

    02-3470-2992

  1. 1.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  2. 2.

    Celebrity instructor video lecture creation, TOEIC speaking education content production, as a fitness training instructor
    Expansion of educational businesses in various fields such as AI content

  3. 3.

    Implementing 'moving pictures' with EST AI technology, 'face transformation, makeup application, and clothing creation' through deep learning
    Creating and utilizing various AI human content such as new employee analysts, announcers, etc.

  4. 4.

    Companies can focus on their inherent customer value by providing data and solutions using AI

    as an API.

  5. 5.

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

  1. 1.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  2. 2.

    Celebrity instructor video lecture creation, TOEIC speaking education content production, as a fitness training instructor
    Expansion of educational businesses in various fields such as AI content

  3. 3.

    Implementing 'moving pictures' by applying EST AI technology, producing various AI human contents such as 'face transformation, makeup application, and clothing creation' for new employees including analysts and announcers, and utilizing them

  4. 4.

    Companies can focus on their inherent customer value by providing data and solutions using AI
    as an API.

  5. 5.

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

  1. 1.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  2. 2.

    Celebrity instructor video lecture creation, TOEIC speaking education content production, as a fitness training instructor
    Expansion of educational businesses in various fields such as AI content

  3. 3.

    Implementing 'moving pictures' with EST AI technology, 'face transformation, makeup application, and clothing creation' through deep learning
    Creating and utilizing various AI human content such as new employee analysts, announcers, etc.

  4. 4.

    We provide data and solutions utilizing AI through APIs to enable companies to focus on their inherent customer value.

  5. 5.

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

  1. 1.

    AI senior care service that takes responsibility for seniors' Fun and cognitive enhancement with AI human technology

  2. 2.

    Expansion of educational businesses in various fields, such as the establishment of celebrity lecture video courses, production of TOEIC speaking educational content, and AI content as a fitness training instructor

  3. 3.

    Implementing 'moving pictures' with EST AI technology, 'face transformation, makeup application, and clothing creation' through deep learning
    Creating and utilizing various AI human content such as new employee analysts, announcers, etc.

  4. 4.

    We provide data and solutions utilizing AI through APIs to enable companies to focus on their intrinsic customer value.

  5. 5.

    Background removal technology applied in ALSee Capture, like the smooth design of ESTsoft AI technology and ALTools products,
    provides the utility environment that users want.

LET'S Connect

CEO: Sangwon Jung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

Family Site

LET'S Connect

CEO: Sangwon Jung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

Family Site

LET'S Connect

CEO: Sangwon Jung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

Family Site

LET'S Connect

CEO: Sangwon Jung

Business Registration Number 229-81-03214 Mail-Order Business Notification Number 2011-Seoul Seocho-1962

EST Building, 3 Banpo-daero, Seocho-gu, Seoul (Postal Code)06711

Family Site