LINE OA (LINE Official Account) is LINE's account built for business, clearly separated from personal LINE. The main differences: LINE OA has no follower cap, lets several admins work at the same time, and includes broadcast messaging, a rich menu, auto-replies and analytics, while a personal LINE account is designed only for chatting with friends. This article compares the two point by point, explains how many account levels LINE OA has, who it suits, and how it grows sales through LINE Ads, a CRM system and first-party data collection.
What Is LINE OA and Why Does It Exist?
LINE Official Account, or LINE OA for short, is the account LINE created specifically for businesses to communicate with customers, from small online shops to nationwide brands. The reason to use LINE OA instead of a personal LINE account for customers is straightforward. Most Thai users already treat LINE as their main chat app, so businesses should be where their customers spend time every day. A personal LINE account was never designed for selling, and once customers pile up the problems start: a cap on friends, chat replies limited to a single device, and no statistics of any kind to analyse.
LINE OA solves all of this. Followers are unlimited, a whole team can answer chats from both mobile and desktop, broadcasts reach thousands of customers at once, greeting and auto-reply messages run on their own, a rich menu sits under the chat window as a shortcut panel, and coupons and reward cards are built in, with reports showing which messages get opened and clicked. For account setup details, see our LINE Official Account service.
How Is LINE OA Different From Personal LINE?
This table sums up the differences businesses ask about most when deciding whether to move from a personal LINE account to LINE OA.
| Topic | Personal LINE | LINE OA |
|---|---|---|
| Purpose | Chatting with friends and family | Business-to-customer communication |
| Number of friends | Capped | Unlimited followers |
| Account managers | One person, tied mainly to one device | Multiple admins on both mobile and desktop |
| Broadcast messages | Not possible; send one by one or via groups | Reach many followers at once, with audience selection |
| Rich menu and automated messages | None | Full set: rich menu, greeting message, auto-reply |
| Coupons and reward cards | None | Built in |
| Statistics and reports | None | Opens, clicks, blocks and follower growth |
| Running ads | Not possible | Connects to LINE Ads to acquire new customers |
| Credibility | Hard for customers to tell a real shop from a scam | Account levels and verification badges from LINE |
| Customer data | Scattered across chats | Tags, notes, segments, and a database you can build on |
The point many businesses overlook is risk. If you run customers through a personal LINE account and one day the phone is lost, the account gets hacked, or the employee holding the phone resigns, the entire customer list disappears at once. LINE OA belongs to the organisation. Admin rights can be added or removed at any time, so the data stays with the business rather than on any one person's device.
How Many Levels Does LINE OA Have?
LINE OA accounts in Thailand come in three levels based on LINE's verification. Core features work the same at every level; what changes is credibility in customers' eyes and how discoverable the account is inside the app.
- General account (grey badge): any business can open one immediately with no review. Fine for getting started, but it does not appear in LINE's in-app search results.
- Verified account (blue badge): the business identity has been verified with LINE. Customers can find it via in-app search and it looks noticeably more trustworthy. Any business serious about LINE OA should apply for at least this level.
- Premium account (green badge): the top level, granted at LINE's discretion, mostly to large brands or organisations that meet LINE's special conditions.
Usage packages are a separate matter from account levels. They are priced by the number of broadcast messages per month, with a free plan for businesses just starting out and paid plans once volumes grow. Check the latest rates directly from LINE Thailand's official announcements.
Who Is LINE OA For?
The short answer: any business where customers chat before buying, or where repeat purchases matter. Groups that see especially clear results include:
- Online shops and e-commerce: close sales in chat, send parcel updates, and broadcast promotions to past customers.
- Restaurants, cafes and service businesses: take bookings, hand out coupons, and use reward cards to bring customers back.
- Clinics and beauty businesses: manage appointments, follow up after treatments, and recommend follow-on courses individually.
- Real estate, cars and insurance: long-consideration products that take several conversations. LINE OA keeps every exchange on record and tracks each prospect systematically.
- B2B companies: an after-sales support channel and a direct line for partner updates.
- Startups and SMEs: limited budgets, but a professional-looking communication channel from day one.
How Does LINE OA Increase Sales?
Many businesses open a LINE OA and stop at answering chats, which uses less than half of its potential. The real value of LINE OA is that it works as a new-customer acquisition channel, a customer-care system and a marketing database the business owns, all in one place.
Run LINE Ads to Acquire New Customers Faster Than Organic
Waiting for people to add your account through your storefront or social pages is slow. LINE Ads speeds this up directly, because the ads appear in places Thai users open every day: the top of the chat list, LINE VOOM and LINE TODAY. The format businesses favour most is the friend-gain ad, which charges per new follower actually acquired, so the cost of gaining each customer is measurable from day one.
Targeting is detailed too, covering gender, age, location and interests, plus retargeting people who have interacted with your account and reaching new audiences whose behaviour resembles your existing customers. If you want professionals to structure the campaign from the start, see our LINE Ads service.
Use LINE OA as a CRM That Brings Customers Back
Followers who have already added you are an asset you never pay ad money for again. LINE OA ships with basic relationship tools: tagging customers by interest or purchase history, notes inside each chat room, and segmented broadcasts. That means each group receives offers that actually fit, instead of one blanket message to everyone. This cuts block rates considerably and raises the odds that each message sent turns into a sale.
As the customer base grows, connecting LINE OA to a CRM through the Messaging API puts the full customer history in one place, from the first chat to lifetime spend, so any number of sales staff can pick up where a colleague left off without losing information. Read more about how to set this up at our LINE CRM service.
Turn LINE OA Into a First-party Data Machine
Data customers give a brand directly, first-party data, is becoming the most valuable resource in marketing as third-party cookies get restricted further and further. Every action on your LINE OA is high-quality data the business fully owns: the questions customers type, the menus they tap, the coupons they claim, the forms they fill in.
Businesses that want to go a step deeper can build membership systems, surveys or booking flows through a LINE Mini App, which opens right inside the chat window with no extra download. This data feeds back into customer segmentation, retargeting and campaign measurement far more accurately than relying on platforms whose data you do not own.
Make LINE OA More Than a Chat-reply Channel
What separates LINE OA from ordinary LINE is that it is a complete business tool: acquiring new customers with ads, caring for existing ones with a CRM, and building a database the brand owns outright. If you want a team to plan the whole journey, from opening the account to running ads and the back-end systems, Relevant Audience can advise at every step. See an overview of our digital marketing services.
