What is website live chat and how does it work?
Website live chat is a small chat widget on your site that opens a real-time conversation with your support or sales team. Behind the widget, live chat software routes each conversation to the right person, shows the visitor's page and history, and keeps the thread in the same record as email, WhatsApp and other channels.
- A visitor opens the chat widget and types a question.
- An AI agent answers immediately, or the chat is routed to an available human by topic, language or priority.
- The agent sees the customer's context (orders, plan, past conversations) and replies, using saved replies or AI-drafted answers.
- If the visitor leaves, the conversation continues by email, so nothing is lost.
What's the difference between live chat and a chatbot?
Live chat connects a visitor to a person. A traditional chatbot answers automatically from scripted flows or articles. An AI agent does both jobs: it understands the question, takes the action (looks up an order, starts a return, updates an address) and hands off to a human with context when it can't finish.
| Live chat (human) | Rule-based chatbot | AI agent | |
|---|---|---|---|
| Response time | Seconds to minutes, business hours | Instant, 24/7 | Instant, 24/7 |
| Handles new questions | Yes | Only scripted ones | Yes |
| Takes actions | Yes | Rarely | Yes, under guardrails |
| Cost driver | Seats and staffing | Plan fee | Usage (per resolution or message) |
| Best use | Complex, high-value | Simple FAQs | High-volume, repeatable requests |
Why add live chat to your website?
- Faster answers: customers get help while they're still on the page, which matters most on pricing and checkout.
- Higher conversion on high-intent pages: answering a shipping or plan question in seconds removes the reason to leave.
- Lower cost per conversation: agents handle several chats at once, and an AI agent resolves the repeatable ones.
- Better customer satisfaction (CSAT): fewer emails back and forth, and resolution happens in one sitting.
- Voice-of-customer data: chat transcripts show what's confusing on your site, surfaced in support analytics.
Which live chat features actually matter?
- AI agent and chatbot: answers and resolves 24/7, with a clean handoff to humans.
- Shared inbox and routing: chat, email and messaging in one queue with assignment rules and SLAs.
- Omnichannel continuity: a chat can continue on email or WhatsApp without losing the thread.
- Proactive messages: start a conversation on pricing or checkout pages based on behaviour.
- Saved replies and AI-drafted responses: Copilot drafts from your knowledge base and past resolutions.
- Knowledge base: one source of truth for the AI, your team and self-service articles.
- Integrations: Shopify, Stripe, Salesforce, Slack and your own APIs, so replies include real order and account data.
- Multilingual support: translate both directions inside the conversation.
- Reporting: first response time, resolution rate, CSAT and quality across AI and human chats.
- Security and privacy: GDPR, SOC 2 Type II, SSO and data residency options.
How much does live chat software cost?
Live chat pricing follows four models. Most teams end up paying a combination.
- Free: chat-only tools or free tiers with limits on seats, history or branding.
- Per seat: a monthly price for each human agent.
- Flat workspace or plan-based: one price for a bundle of seats and features.
- Usage-based AI: a fee per AI resolution or per message on top of the plan.
On Aftersales, human seats are $24 (Starter), $69 (Growth) or $109 (Scale) per month billed annually, and web chat is included on every plan with unlimited channels. Agent costs $0.99 per resolution, charged once per conversation and only when it's resolved. Full details are on the pricing page.
Want chat that resolves, not just replies?Start a free trial and put Agent on your top five conversation types.
How do you add live chat to your website?
- Pick where chat should appear. Start with pricing, checkout, product and help pages rather than every page.
- Install the chat widget. Paste your provider's widget script before the closing
</body>tag, or install its WordPress or Shopify app. - Connect your knowledge base. Import help center articles so the AI and your team answer from the same source.
- Set hours, routing and SLAs. Decide who gets which chats and what happens out of hours.
- Turn on an AI agent for the top topics. Order status, returns and billing questions are the usual first wins. See the resolution rate playbook.
- Connect your systems. Shopify, Stripe or your CRM, so answers include real data.
- Measure and iterate. Track first response time, resolution rate and CSAT weekly.
Live chat best practices
- Answer in under a minute, or let the AI agent answer instantly and set expectations for human follow-up.
- Don't hide the human. Make handoff easy and pass the full context so customers never repeat themselves.
- Use proactive messages sparingly: one helpful prompt on a high-intent page beats pop-ups everywhere.
- Keep replies short and specific, and link to the exact article or order.
- Review transcripts weekly to find the questions your website should answer before anyone asks.
Website live chat tools compared
| Tool | Best for | Pricing model | AI |
|---|---|---|---|
| Aftersales | Chat + AI agent that resolves + helpdesk | Per seat from $24 + $0.99/resolution | Takes actions |
| tawk.to | Free chat for low volume | Free, paid add-ons | Add-on |
| LiveChat | Dedicated chat for sales and support | Per seat | Yes |
| Crisp | Affordable all-in-one chat | Flat per workspace, free tier | Yes |
| Tidio | Small shops and websites | Plan-based, free tier | Yes |
| Zendesk | Enterprise support suites | Per agent, AI add-ons | Yes |
| Intercom | Customer messaging for SaaS | Per seat + per-resolution AI | Yes |
Pricing models checked September 2026. Confirm current prices on each vendor's site. For a deeper comparison, read the best Intercom alternatives.
Frequently asked questions
What is website live chat?
Website live chat is a chat widget on your site that lets visitors message your team or an AI agent in real time. Conversations land in a shared inbox where agents reply, route and resolve them alongside email and other channels.
What is the difference between live chat and a chatbot?
Live chat connects a visitor to a person in real time. A chatbot answers automatically, traditionally from scripted flows. Modern AI agents sit between the two: they answer and take actions such as order lookups or refunds, then hand off to a human with full context when needed.
How much does live chat software cost?
Pricing ranges from free chat-only tools to per-seat plans for full helpdesks, and many vendors add AI usage fees. Aftersales starts at $24 per seat per month billed annually, with AI resolutions at $0.99 each, charged only when a conversation is resolved.
What is the best free live chat for a website?
tawk.to is fully free for chat, and Tidio, Crisp and Freshdesk offer free tiers with limits. Free tools suit low volume; once chat becomes a main support channel, teams usually need routing, reporting and an AI agent from a paid plan.
How do I add live chat to my website?
Create an account with a live chat provider, copy the chat widget snippet and paste it before the closing body tag, or install the provider's WordPress or Shopify app. Then set business hours, routing, saved replies and an AI agent for out-of-hours conversations.
Does live chat increase conversions?
Live chat helps most on high-intent pages such as pricing, checkout and product pages, where answering a question in seconds removes the reason to leave. Measure it by comparing conversion rates for visitors who chatted versus those who didn't.
The bottom line on website live chat
Website live chat pays off when it resolves, not just replies. Start on your highest-intent pages, pair human chat with an AI agent that can take actions, and judge tools on total cost and resolution rate rather than the starting price.