Visit most AI chatbot platforms in Thailand and you will hit a "Contact Sales" button before seeing a single number. That is not an accident. Most companies want to qualify you before talking pricing.
This guide collects pricing from every major platform in the Thai market. Some numbers come from their websites, some from direct inquiry, some from industry conversations. We have been transparent about which is which.
What You Are Paying For
Most plans include AI responses, channel connections (LINE, Facebook, website), a management dashboard, basic analytics, and a knowledge base where you upload your business information.
What usually costs extra: per-message fees once you exceed your limit, additional channels, human agent seats, advanced analytics, API access, and white-label branding. Watch these line items when comparing plans. The base price does not tell the full story.
Hidden Costs
Setup fees are the biggest one. Some platforms charge ฿5,000 to ฿20,000 just for initial configuration. Then there are training fees for knowledge base setup, per-message overage charges that can double your bill, and monthly prices quoted at annual billing rates (20 to 30 percent higher month-to-month).
Platform Pricing
ThaiBot
| Plan | Price | Messages/Month | Channels | Key Features |
|---|---|---|---|---|
| Free | ฿0 | 100 | LINE, Web | AI agent, booking, knowledge base |
| Starter | ฿1,490/mo | 1,000 | LINE, Web, WhatsApp | Analytics, email notifications |
| Pro | ฿3,990/mo | 5,000 | All channels | Priority support, custom branding |
| Enterprise | Custom | Unlimited | All channels | Dedicated manager, SLA, API |
No setup fee. No annual contract required. Built-in appointment booking on all plans. See current pricing.
ZWIZ.AI
ZWIZ does not publicly list all pricing. Based on available information:
| Plan | Estimated Price | Notes |
|---|---|---|
| Basic | ~฿500/mo | Limited features, basic auto-reply |
| Professional | ~฿1,500 to ฿3,000/mo | ChatZPT (Generative AI), multi-channel |
| Enterprise | Custom (฿5,000+/mo) | Full feature set, dedicated support |
Different pricing tiers for different products (Social Media Automation vs ChatZPT vs Enterprise). Contact their sales team for exact quotes.
Chatcone
| Plan | Price | Notes |
|---|---|---|
| Starter | ฿299/mo | Basic chat consolidation, limited AI |
| Professional | ~฿799/mo | More features, more channels |
| Business | ~฿1,499/mo | Full features, multiple agent seats |
Cheapest option for basic chat management. Limited AI compared to generative AI platforms.
Botnoi
Custom pricing only. Market estimates:
| Plan | Estimated Price | Notes |
|---|---|---|
| SME | ฿2,000 to ฿5,000/mo | Basic chatbot, LINE integration |
| Business | ฿5,000 to ฿15,000/mo | Advanced NLP, multi-channel |
| Enterprise | ฿15,000+/mo | Full suite, Botnoi Voice, custom integrations |
Other Platforms
| Platform | Starting Price | Target |
|---|---|---|
| Chinda (iApp) | ฿499/mo | Thai LLM, on-device option |
| Zaapi | ~฿450/mo | Shopee/Lazada sellers |
| Omega Chatbot | ฿299/mo | Basic SME chatbot |
| True AI ChatBot | Enterprise | Bundled with True Corp services |
The Number That Matters: Cost Per Conversation
Monthly subscription prices are misleading on their own. What matters is cost per customer interaction.
| Platform | Monthly Cost | Messages Included | Cost Per Message |
|---|---|---|---|
| ThaiBot Starter | ฿1,490 | 1,000 | ฿1.49 |
| Chatcone Starter | ฿299 | ~300 (est.) | ~฿1.00 |
| ZWIZ Professional | ~฿2,000 | ~1,500 (est.) | ~฿1.33 |
| Botnoi SME | ~฿3,500 | ~1,000 (est.) | ~฿3.50 |
Now compare that to a human admin:
| Factor | Human Admin | AI Chatbot (ThaiBot Starter) |
|---|---|---|
| Monthly cost | ฿15,000 to ฿20,000 | ฿1,490 |
| Hours per day | 8 to 9 | 24 |
| Conversations per day | 30 to 50 | Unlimited (within plan) |
| Languages | 1 to 2 | 50+ |
| Response time | 2 to 15 minutes | Instant |
| Sick days | Yes | No |
| Training time | 2 to 4 weeks | Under 10 minutes |
Even at the highest chatbot tier, you pay 80 to 90 percent less than a dedicated admin for routine customer inquiries.
Which Plan Fits Your Business
Under 5 messages per day? Use ThaiBot's free plan. Most feature-complete free option with AI, booking, and multi-channel.
10 to 30 daily messages, 1 to 2 channels? Chatcone at ฿299 for message consolidation. ThaiBot at ฿1,490 for real AI and booking.
30 to 100+ daily messages, multiple channels? ThaiBot Pro at ฿3,990 for multilingual businesses. ZWIZ Professional for Facebook and LINE heavy operations.
Enterprise with strict SLAs? Contact ThaiBot, ZWIZ, Botnoi, or Amity Solutions for custom quotes.
Seven Tips for Getting the Best Deal
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Start with a free plan. Test before committing. ThaiBot's free plan has no time limit.
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Check your actual message volume. Look at your LINE OA analytics. Do not overpay for messages you will not use.
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Ask about annual discounts. Most platforms offer 10 to 20 percent off for annual billing.
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Skip platforms that charge setup fees. Modern platforms do not charge for initial setup. If someone wants ฿10,000+ to "get you started," look elsewhere.
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Understand overage charges. Ask what happens when you hit your limit. Some platforms charge ฿2 to ฿5 per extra message.
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Only pay for channels you use. If you are only on LINE, you do not need WhatsApp and Facebook.
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Calculate time saved. A ฿1,490/month chatbot that saves your admin 4 hours daily pays for itself on day one.
The Bottom Line
For most Thai SMEs, an AI chatbot costs ฿0 to ฿5,000 per month. That is roughly what you would spend on team lunches for a week. Compare that to ฿15,000 to ฿20,000 for an admin who works 8 hours and handles one conversation at a time.
The question is not whether you can afford one. It is whether you can afford not to have one while competitors are already using them.
Not sure which platform to choose? Read our feature comparison. New to AI chatbots? Start with the complete guide for Thai businesses.
Frequently Asked Questions
How much does an AI chatbot cost in Thailand?
Most Thai SMEs pay ฿0 to ฿5,000 per month. Free tiers exist (ThaiBot, ZWIZ) with limited messages. Paid plans start at ฿299 (Chatcone) to ฿1,490 (ThaiBot Starter). Enterprise plans are custom-quoted.
Is a free chatbot good enough for a small business?
Yes, if you receive fewer than 200 to 300 messages per month. Free plans typically limit message volume but include core features. Start free and upgrade when you outgrow it.
Should I pay monthly or annually?
Most platforms offer 10 to 20 percent discounts for annual billing. If you are testing, start monthly. Once you are committed, switch to annual to save.
What hidden costs should I watch for?
Overage charges (฿2 to ฿5 per message beyond your limit), setup fees (avoid these, modern platforms do not charge them), and per-channel fees. Read the contract carefully before signing.
Is an AI chatbot cheaper than hiring a customer service rep?
Almost always. A full-time admin costs ฿15,000 to ฿20,000 per month, works 8 hours, and handles one conversation at a time. An AI chatbot at ฿1,500 to ฿5,000 per month works 24/7 with unlimited concurrent conversations.
Pricing accurate as of April 2026. Based on publicly available data and market research. If you spot an error, let us know.