Best AI customer support chatbot

Chatbots that answer customer questions on your website, trained on your own content. Pick one that matches your size, and make sure a human can step in.

4 picks of 5 match

Prices checked Sep 30, 2026

Number 1
Tidio
Tidio
@ai’s ChoiceBest overall
Free plan, live chat and AI in one place
- Free plan includes live chat
- Lyro AI trains on your site, FAQs
From $29/mo
Free plan
Try it free See details
Number 2
Chatbase
Chatbase
Easiest
Quickest setup; credits and branding fees add up
- Trains on files, sites and Q&A
- Free plan to test it
From $40/mo
Free plan
Try it free See details
Number 3
Intercom Fin
Intercom
Best for teams
Strongest AI agent; priced for real support teams
- Works on top of your current helpdesk
- Pay per outcome, from $0.99
From $39/mo
Free trial available
Start free trial See details
Number 5
CustomGPT.ai
CustomGPT.ai
Best for docs
Strong for company docs; pricey for small sites
- 10 agents on the entry plan
- Large document storage included
From $99/mo
7-day free trial
Start free trial See details

Compare the top 4

	Tidio	Chatbase	Intercom Fin	Botpress
Rank in Support chatbots	#1	#2	#3	#4
Price	From $29/mo	From $40/mo	From $39/mo	From $150/mo
Free plan	50 conversations a month	50 message credits a month	No	25 conversations a month, 3 agents
Best for	Small shops wanting live chat plus an AI answer bot	Training a chatbot on your own docs and website	Growing support teams handling real ticket volume	Building custom AI agents with logic and integrations
Skill level	Beginner-friendly	Beginner-friendly	Any level	Built for pros
	Try it free	Try it free	Start free trial	Try it free

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Rankings are mine and never for sale. Some links pay me a commission. How I pick