Key Takeaways: 

  • LINE Sales uses LINE as a sales channel to connect with customers and support the full sales journey.

  • LINE helps businesses adapt to the shift toward messaging-based customer communication to reach leads through a familiar ecosystem and drive more conversions.

  • A Personal LINE account is designed for individual communication, while the LINE Official Account (OA) is built for customer management and  business growth .

  • LINE OA is the preferred option for businesses. Combined with customer conversation management software that provides unified multi-agent inbox, CRM integration, and smart workflow, businesses can unlock the full sales potential on LINE and drive more conversion opportunities.

What is LINE Sales?

LINE Sales refers to the process of using LINE as a conversational marketing channel to attract leads, engage with customers, drive conversions, and build long-term relationships.

Rather than treating sales as a one-time transaction, LINE Sales focuses on creating continuous interactions between businesses and customers and supports different stages of the sales journey, including:

  • Customer acquisition: Attract potential customers through campaigns, promotions, and direct conversations.

  • Customer engagement: Answer questions, understand customer needs, and provide personalized recommendations.

  • Sales conversion: Guide customers from initial interest to purchase decisions through real-time interactions.

  • Customer retention: Continue conversations after purchase through follow-ups, updates, and personalized communication.

LINE sales vs. Traditional sales methods

Traditional sales methods, such as phone calls, SMS and emails, have long been important channels for customer communication. However, these approaches often depend on separate touchpoints and scheduled responses, cutting off the continuous conversations with customers. 

LINE enables businesses to interact with customers through instant and ongoing conversations. Instead of waiting for scheduled calls or email responses, customers can interact with brands directly, ask questions, receive product recommendations, and make purchase decisions seamlessly within the messaging environment.


Metrics

E-mail

Phone Call

SMS

LINE

Conversion Path

Email → landing page → decision → purchase 

Call → conversation → decision → purchase 

SMS → link click → landing page → decision 

LINE message → in-chat marketing → purchase 

Reach Rate

30% ~ 45% average open rate depending on dataset and industry 

Depends on answer rate; unknown callers often ignored 

90% ~ 98% average open rate for promotional SMS benchmarks 

High visibility (often higher than email because messages appear directly inside LINE chat window)

Conversion

Effective in high-intent scenarios, but conversion depends heavily on salesperson quality and industry 

Higher conversion potential for products requiring consultation because customers can discuss needs before purchasing. 

Usually requires additional steps after opening, which can reduce direct conversion 

Works well for urgent promotions, but less suitable for complex purchase decisions 

User Experience 

Asynchronous communication; delay reading or replying

High-intent sales scenarios, depends heavily on sales quality and industry

Fast notification, but limited conversation depth

Real-time conversation inside a familiar messaging app with rich media support

Personalization

Personalized content is possible through segmentation, but interaction remains limited 

Depends on salesperson knowledge about customer history 

Targeting is possible, but messages are usually standardized 

High,conversations can be adjusted based on customer history, preferences, and purchase needs 

Limitation

Lower attention span and slower response cycle 

High labor cost and difficult to scale 

Limited message length and weaker relationship building 

Requires customers to connect with the business and needs effective conversation strategies 

Why Should Businesses Use LINE for Sales?

As customer behavior continues shifting toward digital messaging, businesses are increasingly adopting instant messaging platforms as sales channels rather than relying only on traditional communication methods such as phone calls, emails, and SMS. Among these platforms, LINE has become one of the most influential messaging apps in Asia. According to LY Corporation, LINE has approximately 193 million monthly active users globally, with a particularly strong share of the local population in markets such as Japan, Taiwan, and Thailand.

The presence makes LINE stand out  just as a messaging app and highlights its capability to support businesses to reach customers in their daily digital environment. 

  1. Reach customers through a familiar communication channel
    While phone calls may be ignored and emails can be buried in crowded inboxes, messaging apps are often checked more frequently as part of daily communication. Businesses can use LINE to connect with customers in a more natural environment and reduce the communication barriers commonly found in traditional sales approaches.

  2. Real-time conversations support whole customer journey
    Many purchase decisions require more than simply receiving product information. Customers may need answers to questions, product comparisons, or recommendations before they feel confident buying. LINE allows businesses to communicate with customers directly through ongoing conversations, helping sales teams understand customer needs and provide relevant information at the right time.

  3. Deliver more personalized experience
    Customers increasingly expect businesses to provide relevant recommendations rather than one-size-fit-all promotional messages. Compared with traditional one-way communication channels, LINE enables businesses to adjust conversational marketing based on customer questions, preferences, and purchase intentions, making interactions feel more personalized and more relevant to their needs.

  4. Build stronger customer relationships
    Sales is no longer only about completing a single transaction. Maintaining long-term customer relationships has become increasingly important for repeat purchases and customer loyalty. Because LINE supports continuous communication, businesses can stay connected with customers beyond the initial purchase, creating more opportunities for follow-up interactions, customer support, and future sales.

How to Use LINE to Close More Deals in 2026?

Personal LINE vs. LINE OA: choose the right entry point

Features

Personal LINE Account

LINE OA

Main purpose 

Designed for personal communication with friends, family, and individual contacts 

Designed for businesses and brands organizations to communicate with customers 

Pricing

Free to use for personal communication

-Free plan: up to 500 messages per month

-Light plan: USD 50/mo, up to 10000 messages monthly 

-Standard plan: USD 150/mo, up to 40000 free messages, 0.05 per extra message

Business presence

Uses an individual profile, which may appear less professional for business purposes 

Provides a dedicated business profile to establish brand credibility 

Communication experience

Basic text and media sharing between individuals 

1-on-1 inbox chat, group messaging, broadcast, rich media, rich menus, and promotional content 

Engagement

Limited tools for ongoing customer interaction 

Provides tools such as auto-replies, coupons, and reward cards to improve customer engagement 

Best for 

Individual sellers or very small-scale customer communication 

Large-scale businesses that need structured sales communication and long-term customer relationships

LINE provides two main account options: personal LINE number and LINE Official Accounts (OA). While both support users to communicate through LINE, they serve different purposes and are designed for different usage scenarios.


Personal LINE account

Personal LINE number is mainly designed for individual communication, such as chatting with friends, family, or personal contacts. Some individual sellers or small businesses may use personal accounts to communicate with customers, especially when they have a limited number of clients and manage conversations manually.

However, personal accounts are not the choice for large-scale business communication. As customer interactions grow, handling high-volume conversations, maintaining a professional brand presence, and separating personal and business communication can become more challenging.


LINE official account (LINE OA)

A LINE OA is LINE's dedicated business account designed for brands, agencies, and businesses to communicate with customers. It helps businesses build a professional presence while providing tools to reach customers through broadcast messages, engage in 1-on-1 chats, and share product information through rich media messages such as images, videos, and interactive content. It also provides features such as rich menus, auto-reply messages, coupons, and reward cards, allowing businesses to provide a more engaging customer experience and encourage customer actions.

There are 3 types of LINE accounts for business purposes, which can be distinguished by the different badge colors:

  • Unverified Account (Grey badge): A basic account without official verification.

  • Verified Account (Blue badge): A verified account with higher credibility and better customer recognition.

  • Premium Account (Green badge): The highest verification level with stronger brand trust.

For most businesses, a verified LINE OA is usually the preferred starting point because it provides a more professional presence and helps customers identify the account as an official business channel.

How to get started with a LINE OA?

Step 1: Go to LINE for Business and click to create a LINE Official Account for free

Step 2: Sign up with a LINE account if you already have one, otherwise, sign up with email.

line-oa-registration.png


Step 3: Fill in the required fields: account name, email, region, company name and industry etc.

Step 4: Continue to double check inputted information on the Check application page, then click Submit.

Step 5: Your LINE OA is ready, go to LINE Official Account Manager and start using it now.

Boost the sales potential of your LINE OA

Creating a LINE OA is only the first step in the overall LINE sales journey. As businesses attract more customers, managing a growing volume of conversations can become challenging. Sales teams may need to handle multiple customer inquiries simultaneously, track follow-ups, coordinate responses to ensure that every lead receives timely support.

To make LINE sales more scalable and efficient, businesses can integrate LINE OA with customer conversation management software through APIs. This integration centralizes scattered customer conversations from LINE into a unified inbox, enabling sales teams to manage interactions more effectively, improve collaboration, and maximize sales opportunities. 

  • Centralize LINE conversations in a shared inbox
    Things can easily go out of track when sales teams need to handle multiple inquiries and ongoing discussions at the same time. Without a unified view, important customer details, conversation history, or follow-up requirements can easily be overlooked. SaleWisely brings LINE conversations into a unified multi-agent inbox, allowing sales teams to access customer interactions from one place. This helps representatives understand customer context, respond more efficiently, and provide more consistent support.

    line-integration-on-salewisely.jpg

  • Free teams from heavy manual workload with smart workflow
    There are many routine tasks during conversational marketing, such as answering frequently asked questions, welcoming new customers, and manually organizing customer information that can slow down response times and take attention away from high-value sales conversations. SaleWisely cuts off time spent on repetitive tasks with AI-powered workflows. Businesses can set up quick reply and AI agents to ensure quick response, handle FAQs, and seamlessly hand over to human agents when inquiries go beyond the knowledge base. Additionally, the drag-and-drop workflow builder allows businesses to achieve more advanced automation even without coding knowledge. This can shorten the sales cycle and allow sales teams to focus more on building relationships and closing opportunities.

  • Build lasting customer relationships beyond the first purchase
    Customer data and conversation history provide valuable insights for personalized sales engagement. Without a structured CRM system, sales teams may lose track of customer preferences, previous interactions, and follow-up progress, making it difficult to maintain consistent communication and identify potential opportunities. SaleWisely integrates CRM capabilities into the LINE sales workflow, helping businesses prioritize valuable leads, deliver more personalized follow-ups, move beyond one-time interactions and create continuous customer engagement that supports repeat purchases and long-term growth.

FAQs

What is LINE Sales?
LINE Sales refers to using LINE as a sales channel to communicate with customers, promote products, answer inquiries, and guide prospects toward purchase decisions.
Is LINE OA the same as LINE?
No. A personal LINE account is designed for individual communication, while LINE OA is built for businesses with features such as broadcast messages, rich media, auto-replies, coupons, and customer management tools.
How much does a LINE OA cost?
LINE OA is free to create and offers a free plan with limited monthly message quotas (up to 500). Businesses can upgrade to paid plans for higher message limits and additional usage capacity.