ChatGPT
Chatbots & Assistants
General-purpose AI assistant from OpenAI
Free plan; Plus from $20/mo
View tool
Chatbots & Assistants
Asyntai Review
AI chatbot for websites that answers visitors using your business content
8.5/10
Updated Sep 10, 2026
Reviewed by TopSaver Editorial
Visit Asyntai · Free plan; Starter from $39/mo
Affiliate link, see our disclosure.
Asyntai is a strong choice for businesses that want a website chatbot trained on their own content without building complex conversation flows.
Its biggest advantage is simple deployment: Asyntai crawls website content, builds a knowledge base, and lets businesses add the chatbot with a single script. It also supports multilingual conversations, analytics, lead capture and integrations. The main trade-off is that its paid plans become relatively expensive as message volume and website coverage increase.
Overview
Asyntai is an AI chatbot for websites that helps businesses answer visitor questions using their own website content. It can crawl website pages and use documents as a knowledge base, allowing businesses to provide automated support without building traditional chatbot flows. Asyntai also supports chatbot customisation, multilingual conversations, lead capture and chat analytics.
Website knowledge and easy chatbot deployment
Asyntai's main strength is combining website-based knowledge with simple deployment. Users can provide their website URL, customise the assistant and add it to their site using a JavaScript snippet. It can also use PDFs and text as additional knowledge sources. The trade-offs are its usage-based plan limits, with higher conversation volumes and more advanced requirements requiring paid tiers.
How it works
-
1
Create an Asyntai account
Start with the free plan and provide the website or business information the assistant should understand.
-
2
Build your knowledge base
Asyntai crawls your website and can also use additional documents such as PDFs and text files.
-
3
Customise and test the assistant
Adjust the chatbot's appearance, behaviour and instructions, then test responses using real visitor questions.
-
4
Add it to your website
Copy the JavaScript embed code into your website and monitor conversations and performance from the dashboard.
What you can do with Asyntai
- Answering customer questions directly on business websites
- Automating common customer support requests
- Helping shoppers find products and information
- Capturing leads through website conversations
- Providing multilingual website assistance
- Building knowledge-based support for documentation and FAQs
Pros & cons
Pros
- Easy website deployment with a simple JavaScript embed
- Uses website content and documents as its knowledge base
- Free plan includes 100 AI replies every month
- Supports multilingual conversations for international visitors
- Includes chat analytics, lead capture and conversation monitoring
Cons
- Paid plans become expensive at higher message volumes
- Free plan is limited to one website
- Free plan is limited to one website
- Public customer-review coverage is still relatively limited
- Larger deployments may require careful knowledge-base management
Pricing
Freemium
Free plan; Starter from $39/mo
Alternatives to Asyntai
Same-purpose swaps in this category.
Claude
Chatbots & Assistants
AI assistant from Anthropic, built for long context
Free plan; Pro from $20/mo
View tool
Frequently asked questions
Is Asyntai free to use?
Yes. Asyntai has a free plan with 100 AI replies per month and supports one website without requiring a credit card.
What is Asyntai best for?
Asyntai is best for businesses that want an AI chatbot to answer website visitors using their own content, documents and business information.
Can Asyntai work with Shopify and WordPress?
Yes. Asyntai can be installed on platforms such as Shopify and WordPress using its website integration and chatbot embed options.
Does Asyntai support multiple languages?
Yes. Asyntai supports multilingual conversations, allowing the chatbot to respond in the language used by the visitor.
How much does Asyntai cost?
Asyntai has a free plan, while the Starter plan begins at $39/month. Standard costs $139/month and Pro costs $449/month.