[2026 Edition] LINE Official Account Pricing, Features, and Best Practices: Complete Customer Acquisition Guide for SMBs

For small and medium-sized businesses looking to "strengthen customer relationships" and "increase repeat visits," the optimal customer acquisition tool is the LINE Official Account. Boasting 97 million active users in Japan (as of 2026), LINE delivers overwhelming reach: compared to email newsletter open rates (10–20%), LINE message open rates reach 60–80%.

In this article, we explain LINE Official Account pricing plans, features, and industry-specific case studies in an updated 2026 edition, providing SMBs with actionable methods to maximize their return on investment.

Quick reference table for LINE Official Account pricing

* Delivered messages are calculated as "number of messages × number of targeted users" (1 message sent to 1 user equals 1 delivered message).

Most popular plans

Key features of LINE Official Accounts

1. Message delivery features

• Broadcast messaging: Simultaneous delivery to all registered friends
• Segmented messaging: Narrowed delivery based on attributes and behavioral data
• Rich messages: Visual messages combining images, video, and clickable buttons
• Card-based messages: Carousel-style delivery showcasing multiple products

2. Automated response features

• Auto-response messages: Automated replies triggered by specific keywords
• Chatbots: Scenario-based conversational automated customer support
• AI response: Integrated with Gemini since late 2025, enabling natural-language automated responses

3. Rich menu

• Graphic menu permanently displayed at the bottom of the chat screen
• Configurable button layouts with up to 6 clickable zones
• Dynamic display variations possible by campaign period or user segment

4. Coupon and reward point features

• Digital coupon distribution
• Point card issuance and management
• Automatic rank tiering

5. Shop cards

• Stamp card-style point management within LINE
• Reward configuration based on visit frequency and purchase amount

6. LINE Call (2025 expansion)

• Free voice calls from LINE Official Accounts
• Call recording and response history management with business call features

Industry-specific use cases

Restaurants

Primary uses:

• Announcing new menu items and campaigns
• Delivering time-limited sales on rainy days or during slow hours
• Accepting reservations (LIFF integration)
• Managing stamp cards

Results examples:

• Doubled customer visits during rainy days via broadcasts at an izakaya with 1,000 subscribers
• Repeat customer rate improved from 30% to 55%

Hair and beauty salons

Primary uses:

• Reservation reminders (sent the day before)
• Post-treatment aftercare advice
• Birthday coupon delivery
• Introducing new service menus

Results examples:

• Reduced phone handling time by 70% by transitioning bookings to LINE
• Shortened visit intervals from once every 2 months to once every 1.5 months

Medical and dental clinics

Primary uses:

• Routine checkup reminders
• Announcements regarding clinic closures and schedule changes
• Sharing preventive care information
• First-visit guides for new patients

Results examples:

• Routine checkup attendance rate increased from 60% to 85%
• 30% increase in LTV per patient

Retail and e-commerce

Primary uses:

• Immediate announcements of new arrivals
• Delivering sale information
• Back-in-stock notifications
• Personalized recommendations based on purchase history

Results examples:

• LINE-generated revenue accounted for 40% of total sales at an apparel boutique
• Average transaction value increased by 20% within 3 months of starting broadcasts

Professional services and consulting

Primary uses:

• Seminar announcements
• Sharing legal and regulatory updates
• Accepting applications for free consultations
• Blog update notifications

Results examples:

• Tripled year-end tax return consultation bookings for a tax accounting firm
• Generated 2 new contracts per month from monthly broadcasts for an SME consulting firm

5 steps to launching a LINE Official Account

Step 1: Account creation (30 minutes)

1. Register for a LINE Official Account
2. Enter basic information
3. Configure profile and cover images

Step 2: Preparing friend acquisition initiatives (1 week)

For brick-and-mortar businesses:

• Display QR code POP displays in-store
• In-person invitations by staff (incentives for adding as friend)
• Print QR codes on receipts

For online businesses:

• Add an "Add Friend" button to your website
• Place links in social media profiles
• Integrate with post-purchase thank-you emails

Step 3: Initial content design (1 week)

• Configure greeting messages
• Set up auto-response messages
• Design and create rich menus
• Prepare the initial broadcast message

Step 4: Start broadcasting (ongoing)

Broadcast frequency guidelines:

• 1–2 times per week is appropriate
• 3 or more times per week increases block rates
• 8–12 times per month is optimal

Step 5: Performance measurement and optimization (monthly)

Key metrics to monitor:

• Friend count trends
• Block rate (5% or lower is ideal)
• Message open rate (60% or higher is ideal)
• URL click-through rate
• Conversions (reservations, purchases, etc.)

3 common failure patterns with LINE Official Accounts

Failure 1: Broadcasting too frequently

Broadcasting 5 or more times a week causes block rates to surge dramatically. Keep frequency to 1–2 times a week, or at most 3 times.

Failure 2: Solely pushing sales pitches

If you only broadcast coupons and sale announcements, users will perceive your account as spam and block it. An ideal balance is 70% useful information and 30% promotional content.

Failure 3: Relying exclusively on broadcast blasts

Many businesses subscribe to the Standard Plan yet fail to utilize segmented messaging. Tailoring broadcasts by user attributes and behavioral data can increase CVR by 2 to 3 times.

Differences and practical distinctions from LINE Ads

Recommendation: The most powerful combination is acquiring new users via LINE Ads and establishing ongoing touchpoints through a LINE Official Account.

Frequently asked questions (FAQ)

Q. Is the free plan sufficient for a LINE Official Account?

A. If you have 100 or fewer friends and broadcast only a few times a month, the free plan is sufficient. However, as your subscriber count grows and you wish to increase broadcast frequency, consider upgrading to a paid plan (starting at 5,000 yen/month).

Q. Which is better, email newsletters or a LINE Official Account?

A. Choose based on your target audience.

• Core audience in their 30s or younger: LINE has the advantage (overwhelming LINE usage rate)
• Core audience in their 40s or older: Email is also effective
• B2B: Email remains standard
• B2C general consumers: LINE has the advantage

When in doubt, using both in combination is recommended.

Q. How can I increase my friend count?

A. Five tactics are particularly effective.

1. Offer incentives for adding as a friend in-store and on your website (e.g., a 20% off coupon)
2. Maximize QR code exposure
3. Drive traffic from Instagram and X
4. Acquire friends via LINE Ads
5. Run referral campaigns targeting existing customers

Q. How can I lower the block rate?

A. Adhering to the following five rules can keep your block rate below 5%.

1. Limit broadcast frequency to 1–2 times per week
2. Maintain a ratio of 70% useful information and 30% promotions
3. Optimize delivery times (e.g., lunchtime, 8:00 PM)
4. Personalize content using segmented messaging
5. Avoid one-sided sales pitches

Q. Are there agency management services for LINE Official Accounts?

A. Yes, there are. Management fees typically range between 30,000 and 150,000 yen per month. Key service components include:

• Content planning and creation
• Broadcast execution
• Segmentation design
• Performance analysis and optimization recommendations

For small and medium-sized businesses, a common pattern is outsourcing the first three months to establish a proven framework, then transitioning to in-house management.

Q. Can a LINE Official Account be integrated with Instagram?

A. Yes, it can. The mainstream approach is driving followers from Instagram posts to add your LINE account, or conversely, broadcasting new product photos on LINE that direct users to Instagram. Using LINE's LIFF (LINE Front-end Framework), you can also display Instagram content directly inside LINE.

Conclusion: Start with the free plan

A LINE Official Account is a marketing tool that can be started with minimal risk and cost. The proven strategy is starting at 0 yen per month and upgrading to a paid plan once you see results.

3 actions you can take starting today:

1. Create a LINE Official Account (completed in 30 minutes)
2. Place "Add Friend" QR codes in-store and on your website
3. Establish a weekly broadcast schedule

While it is not an overnight fix, the true strength of a LINE Official Account is that consistent operation over 6 months reliably turns it into a core pillar of customer acquisition.

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• Social Media Acquisition for SMEs: Recommended Channels by Industry (Instagram, LINE, X) — Overall social media strategy
• Web Acquisition Strategy for SMEs: Where to Start Among Ads, SEO, and Social Media? — Overall digital strategy
• What Is MEO? How to Rank Higher on Google Maps — Complementary local acquisition tactics

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If you are unsure how to get started with a LINE Official Account, take advantage of our free 30-minute consultation.

• Proposals for utilization tailored to your business model
• Sharing ideas for broadcast content
• Support for establishing an operational framework

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