Best AI Chatbots for Your Website in 2026

For most websites in 2026, Tidio is the best all-around AI chatbot: it pairs a free live-chat plan with the Lyro AI agent, so small teams can answer customers without hiring. Need a bot trained purely on your own docs? Pick Chatbase. High-volume support teams should look at Intercom Fin.

Disclosure: some links below are affiliate links. If you sign up through them we may earn a commission at no extra cost to you. It never changes our picks. See our affiliate disclosure.

Key takeaways

• Tidio is the best starting point for small websites: a genuinely free live-chat plan plus the Lyro AI agent, which is billed as an add-on.
• Chatbase is the pick if you want a chatbot trained only on your own content (PDFs, help docs, website pages) and embedded in minutes.
• Intercom Fin suits scaling support teams and charges roughly $0.99 per resolved conversation instead of a flat AI fee.
• ManyChat is not a website widget in the classic sense: it automates Instagram, WhatsApp, TikTok, and Messenger DMs for marketing.
• Drift is being wound down after its Salesloft and Clari moves, so new buyers should treat it with caution.

Quick comparison

Tidio

Tidio is the most balanced option for a typical business website. It combines live chat, a chatbot flow builder, and Lyro, its AI agent that answers customer questions from your knowledge base. The free plan gives you live chat and a set number of free Lyro AI conversations to test the waters, which is rare in this category.

The catch is how AI is priced. Lyro is sold as an add-on that starts around $39 per month for a small bundle of AI conversations, and costs climb as your chat volume grows. The core plans also jump sharply at the top end, so read the pricing page before you commit. Check current pricing on Tidio's site, because the tiers change often.

Who it's for: Small and mid-size e-commerce and service sites that want live chat plus AI support without a big setup project.

Chatbase

Chatbase takes a narrower, more technical approach. You feed it your content (website pages, PDFs, help center articles, Notion pages), and it builds a chatbot trained on that material to answer questions accurately. You can add AI Actions so the bot can do things like book meetings through Calendly or handle tasks via Stripe and Zendesk integrations.

There is no generous free tier here. Paid plans start around $40 per month, and features like removing Chatbase branding or using a custom domain cost extra. Free test agents are also deleted after a period of inactivity. For teams that mainly want an accurate, self-serve answer bot rather than a full live-chat suite, that focus is a strength. Check current pricing on Chatbase's site before buying, since plan limits shift.

Who it's for: SaaS, documentation-heavy sites, and anyone who wants a bot grounded strictly in their own content.

Intercom

Intercom is a mature customer-communication platform, and its Fin AI agent is the reason it belongs on this list. Instead of a flat monthly AI fee, Fin charges roughly $0.99 per resolved outcome, so you pay when the bot actually closes a conversation rather than for every message. Fin can also run on top of other help desks like Zendesk or Salesforce.

This model rewards quality: escalations to a human are not billed the same way, and there is a monthly minimum to be aware of. Intercom itself is a premium product with seat-based pricing for its inbox and support tools, so the total cost adds up quickly for larger teams. It is overkill for a simple brochure site but strong for support operations. Check current pricing on Intercom's site, as outcome definitions and rates can change.

Who it's for: Growing support teams that want measurable, resolution-based AI pricing inside a full help desk.

ManyChat

ManyChat is the outlier here, and it is worth being clear about why. It does not primarily live as a chat bubble on your website. Instead, it automates conversations across Instagram, WhatsApp, Facebook Messenger, TikTok, and SMS, which makes it a marketing and lead-capture tool more than a website support widget.

Its free plan changed in 2026 and now supports only a small number of active contacts on a couple of channels. The AI features (intention recognition, the AI Step inside flows) are a separate add-on of around $29 per month on top of a paid plan, and WhatsApp or SMS messages carry per-message fees from providers. If your audience lives in social DMs rather than on your homepage, that trade can be worth it. Check current pricing on ManyChat's site.

Who it's for: Creators and e-commerce brands running Instagram and WhatsApp campaigns, not classic on-site support.

Drift

Drift helped define conversational marketing for B2B, but its status in 2026 is the headline. After Salesloft acquired Drift and Clari later merged with Salesloft, Drift has been slated for sunset, with a named successor product for existing customers. That alone should make new buyers cautious.

Pricing was never public, and real deals typically started in the thousands of dollars per month with enterprise commitments. If you are already a Salesloft customer evaluating the bundled module, it may still fit an existing motion. For a new website looking for an AI chatbot from scratch, the uncertainty around Drift's roadmap makes it hard to recommend today. Check the current status and pricing directly with Salesloft before considering it.

Who it's for: Existing enterprise Salesloft customers only, given the planned sunset.

Chatling

Chatling is the budget-friendly no-code option. You point it at your website or knowledge base, and its visual builder turns that into an AI chatbot that can answer on your site plus channels like WhatsApp and Instagram. The free plan includes a limited pool of AI credits and a couple of chatbots, which is enough to trial the product properly.

Paid tiers are inexpensive by category standards, with entry plans in the $25 to $29 per month range and add-ons for extra credits, branding removal, or custom domains. It will not match Intercom's depth or Chatbase's action integrations, but for a solo founder or small site that wants a capable bot without a steep bill, it is a sensible first buy. Check current pricing on Chatling's site.

Who it's for: Solo founders and small sites wanting an affordable, no-code AI chatbot.

Which AI chatbot should you choose?

Start with Tidio if you want one tool that covers live chat and AI support with a real free tier. Choose Chatbase or Chatling if you mainly need an accurate bot trained on your own content, with Chatling winning on price and Chatbase on integrations. Pick Intercom if you run a serious support team and prefer paying per resolution. Reach for ManyChat only if your conversations happen in social DMs. And treat Drift as a legacy option given its planned sunset. Whatever you shortlist, verify limits and pricing on each vendor's own site before you commit.

Related reading: best AI lead generation tools and best AI productivity tools.