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LINE chatbot price in Thailand (2026): the real cost of AI replies
Every chatbot quote hides three separate layers. Here they are, itemized: the LINE platform fee, the AI brain, and setup and tuning, with real numbers.
Pricing · 7 min read
Short answer: a LINE chatbot in Thailand costs three layers added together. The LINE official account platform fee, from about 555 baht a month plus VAT, which you would pay anyway. The AI brain that answers, from 990 to 3,900 baht a month. And a one-time setup and training of 2,900 baht, free on annual plans. Anyone quoting you a single mystery number is bundling these together, so here is every line item, what moves it, and the four questions to ask any vendor.
Three cost layers, always the same three
Chatbot pricing looks opaque because three different bills get wrapped into one number. Separate them and every quote becomes comparable in a minute.
Layer one is the platform: your LINE Official Account and its chat packages, paid to LINE, and yours whether or not you ever install a bot. Layer two is the brain: the AI that reads and answers, priced by the provider. Layer three is setup: training the AI on your content and installing it, usually billed once.
- Platform: LINE official account packages, paid to LINE
- Brain: the AI answering your customers, monthly by tier
- Setup: one-time training and installation
Layer 1: the LINE platform fee
LINE's own official account packages run from about 555 baht a month for the basic chat tier and about 1,280 baht a month for the next one, plus VAT. This is a platform cost you would pay anyway for having a business account that chats, and the account always stays fully yours.
The important consequence: do not let anyone charge you a mysterious LINE fee on top. The platform bill goes from you to LINE, and a chatbot provider's job is to add the brain on top of it, not to resell the platform.
- LINE OA chat packages from about 555 baht a month plus VAT
- Next tier around 1,280 baht a month plus VAT
- The account is yours; this fee exists with or without a bot
Layer 2: the AI brain
This is where tiers differ, and published pricing keeps it honest. Support at 990 baht a month covers 24/7 answers to FAQs, hours, prices and directions in Thai and English. Booking at 1,990 baht a month captures appointments and reservations, runs on your website and LINE official account, and adds monthly tuning. Sales at 3,900 baht a month recommends products, captures quotes and orders, and reports monthly.
AI usage is included under fair use, so a busy month does not produce a surprise invoice. The full feature breakdown sits on our AI chatbot page.
- Support 990 baht/month: 24/7 FAQ answers, Thai and English
- Booking 1,990 baht/month: appointments and lead qualification
- Sales 3,900 baht/month: recommendations, quotes and orders
Layer 3: setup and tuning
Setup and training is a one-time 2,900 baht: the AI gets trained on your content, catalog, FAQs and tone, then installed on your website and LINE. It is free on annual plans, which is the cheapest way to remove the line entirely.
After launch, tuning is included in the monthly tier rather than billed as support, which matters more than it sounds: an AI chatbot that is never adjusted drifts as your prices and offers change, and the tuning is the part vendors most often charge extra for later.
- One-time setup and training: 2,900 baht, free on annual plans
- Trained on your content, catalog, FAQs and tone of voice
- Monthly tuning included in the tier, not billed as support
What moves the price up or down
Five variables explain almost every quote difference. How many languages you need: Thai and English is standard, more languages is more training. Where it must run: website only, LINE only, or both, with both being the setup that actually matches how Thai customers behave. How deep the booking or selling flow goes, because capturing an appointment is more work than answering a question.
Then the two soft ones: the quality of the content you feed it, and the vendor's maintenance discipline. A chatbot trained on a thin FAQ answers like a thin FAQ, and one that is never tuned gets worse over time, not better.
- Languages: Thai-English standard, more languages cost more training
- Channels: website, LINE, or both, priced by integration depth
- Content quality and monthly tuning decide the real answer quality
Four questions for any quote
Run every vendor through these four and the comparison writes itself. Is the monthly price all-in, or does usage get billed separately? Who owns the LINE official account and the conversation data? What happens if you cancel, and does your data leave with you? And is setup included, or is the cheap monthly price missing the 2,900 baht training line?
If a quote answers all four cleanly, you are probably talking to a professional. If it dodges the ownership question, keep your business account and your transcripts where they are yours.
- Is the monthly price all-in, or are there usage bills on top?
- Who owns the LINE account and the conversation data?
- Is setup included, or billed separately?
Frequently asked questions
How much does a LINE chatbot cost?
Three layers: the LINE official account platform fee from about 555 baht a month plus VAT, the AI tier from 990 to 3,900 baht a month, and a one-time setup of 2,900 baht that is free on annual plans. Add the three for the real monthly cost.
Are there hidden costs?
The honest structure has none: the platform fee goes to LINE, the AI tier is flat under fair use, and setup is published at 2,900 baht. Watch for vendors billing usage separately or charging support on top of a tier that claims tuning is included.
Do I pay LINE separately from the chatbot?
Yes. LINE's own official account packages, from about 555 baht a month plus VAT, are a platform fee paid to LINE, and the account is yours. The chatbot provider adds the AI brain on top of that platform.
Is annual billing cheaper?
On annual plans the 2,900 baht setup and training line is waived, which is the cleanest discount in the whole structure.
What happens if I cancel?
Plans have no long lock-in and can be cancelled after the first month. Your LINE official account and your conversation history remain yours throughout, which is exactly why account ownership should be question two on your list.