What Is Live Chat? Definition + 12 Best Live Chat Software Compared

Live chat is a small messaging window on your website where visitors can ask a question and get an answer from a real person while they're still on the page. It sits somewhere between email and a phone call. You get the speed of a call without making anyone dial a number, and you get a written record like email without the overnight wait. In this guide we'll cover what live chat is, how it differs from chatbots and messaging apps, when email is still the better channel, and who should actually answer the chats. Then we'll compare 12 live chat software tools, with pricing verified on official pages as of August 2026.

What is live chat?

Live chat is a customer service channel that lets website visitors message your company in real time through a chat window on the page. A human agent replies within seconds or minutes, so the visitor gets help without leaving the site or waiting on an email reply.

That speed is the whole appeal. Comm100's live chat benchmark report, which analyzed over 220 million chat interactions across 18 industries, found overall customer satisfaction holding steady at 4.1 out of 5. Zendesk's benchmark data puts live chat satisfaction at 85%, ahead of email at 82% and behind only phone support at 91%, according to Help Scout's roundup of live chat statistics. The same roundup cites a Kayako survey where 41% of consumers said they prefer live chat, compared to 32% for phone and 23% for email.

Chat also affects revenue. eMarketer found that 40% of buyers who used live chat were more likely to purchase, versus 22% of those who never chatted. Forrester research cited in the same Help Scout piece found that 53% of customers will abandon an online purchase if they can't find a quick answer.

How live chat works

The mechanics are simple. You paste a snippet of JavaScript into your site, and a chat bubble appears in the corner of every page. A visitor clicks it, types a question, and the message lands in a shared dashboard where your team can see who's asking, what page they're on, and what they've looked at.

An agent picks up the conversation and types back. Good tools show the agent a live preview of what the visitor is typing, suggest canned replies for common questions, and route chats to whoever's available. If nobody's online, the widget usually switches to a contact form that creates an email ticket instead.

Most platforms add proactive triggers on top. For example, you can set a rule that pops open the chat window when someone has been sitting on your pricing page for 60 seconds.

Live chat vs chatbots vs messaging

These three terms get mixed up constantly, so here's the difference.

Live chat means a human answers. The conversation happens in real time, and it usually ends when the visitor leaves the site.

A chatbot answers automatically, with no human involved. Older bots followed scripted decision trees. Newer AI agents, like Intercom's Fin or Tidio's Lyro, generate answers from your help docs and hand off to a human when they get stuck. Comm100's benchmark report found AI agents now handle 75.3% of chats on teams that deploy them, and satisfaction after a bot-to-agent handoff reached 92.6%.

Messaging means asynchronous conversations on channels like WhatsApp, Facebook Messenger, or SMS. The visitor can close the tab and pick the thread back up hours later, which live chat traditionally couldn't do. Most modern tools blur this line by keeping chat history tied to the visitor's email.

In practice, most companies run a hybrid. A bot fields the first message and answers the easy stuff, and a human takes over for anything involving money, bugs, or frustration.

When email beats live chat

Live chat isn't the right channel for every conversation. Email wins when the answer takes research. If a refund request needs a manager's sign-off or a bug needs an engineer to look at logs, a chat window just holds the customer hostage while they wait. Email also wins for anything with attachments, account details, or a paper trail, and it's the only channel that works when your team is asleep.

There's a staffing reason too. Chat sets an expectation of an answer in under a minute, and Comm100's earlier benchmark data put the average wait at around 46 seconds. Email buys you hours. A two-person company can promise same-day email replies and keep that promise, but the same team offering chat from 9 to 5 will leave the widget unattended every time both people are in a meeting. An empty chat widget annoys people more than no widget at all.

If you're building out your email channel first, our guide to email customer support covers response targets, templates, and tooling.

Who answers your live chat?

Before you pick software, decide who's going to sit behind the widget. You have four realistic options.

Your existing team can cover chat during business hours. This works if someone's at a desk most of the day and your volume is low, maybe a few dozen chats a week.

An AI agent can take the first pass around the clock. This handles password resets and shipping questions well, and it fails on anything unusual.

You can hire dedicated agents, in house or through an outsourcing firm. Some chat vendors sell this directly. For example, tawk.to offers hired chat agents at $1 per hour. We compared the broader outsourcing options in our list of the best email support outsourcing services, and most of those firms cover chat too.

Companies that don't have a support team at all sometimes staff live chat with a trained remote assistant from a service like Magic, which matches businesses with vetted, dedicated assistants who handle customer support alongside inbox and admin work.

Whichever route you take, cover fewer hours well rather than more hours badly. A widget that says "we're online 10am to 4pm ET" and always answers in that window beats one that claims 24/7 and doesn't.

Quick comparison: 12 best live chat software

All prices are the entry paid tier on annual billing, checked on each vendor's official pricing page in August 2026.

1. LiveChat

LiveChat has done one thing since 2002, and it shows in the polish. You get message sneak peek, canned responses, chat routing, and reports built around chat metrics rather than tickets. Plans start at $19 per agent per month on annual billing, with Team at $49 and Business at $79. It holds a 4.5 rating on G2 across 812 reviews. The con: there's no free plan, only a 14-day trial, so it's hard to justify for very low chat volume.

2. Intercom

Intercom pairs its Messenger widget with Fin, an AI agent that answers from your help docs and charges $0.99 for each conversation it resolves on its own. The Essential plan is $29 per seat per month, Advanced is $85, and Expert is $132. Reviewers on G2 rate it 4.5 across roughly 3,800 reviews. The con is cost predictability, since per-resolution AI fees stack on top of seat prices as volume grows.

3. Zendesk

Zendesk Suite bundles live chat and messaging with a full ticketing system, help center, and phone support. Suite Team starts at $55 per agent per month on annual billing, and Professional runs $115. It carries a 4.3 rating on G2 with over 6,600 reviews, and it's the safest pick for teams of ten or more agents. The con: there's no free plan, and small teams end up paying for helpdesk depth they won't touch.

4. HubSpot

HubSpot's live chat and chatbot builder are free, with no credit card required, and every conversation lands in the free CRM alongside the contact's record. Paid Starter plans begin at $7 per seat per month on annual billing and add more automation. G2 rates Service Hub 4.4 across 2,800+ reviews. The con is the upgrade path, since Professional jumps to $90 per seat per month once you outgrow Starter.

5. Tidio

Tidio aims at small online stores with a free plan covering 50 conversations, then paid plans from $24.17 per month. Its Lyro AI agent is a separate add-on starting at $32.50 per month. Tidio earns a 4.6 on G2 from nearly 1,900 reviews, one of the best scores in the category. The con: pricing is usage based, so a traffic spike can push you past your conversation cap mid-month.

6. tawk.to

tawk.to is completely free, with unlimited agents, unlimited chats, and no trial clock. The company makes money on add-ons instead: removing the "Powered by tawk.to" badge costs $29 per month, AI Assist starts at $29 per month, and hired chat agents cost $1 per hour. Users give it a 4.5 on G2. The con is that you're the support department, since integrations and CRM depth trail the paid tools.

7. Crisp

Crisp charges per workspace instead of per agent, which gets cheap fast as your team grows. The free plan covers 2 seats, Mini is $45 per month for 4 seats, and Essentials is $95 for 10 seats with omnichannel inboxes and a knowledge base. It holds a 4.5 on G2. The con: the features most teams actually want, like the knowledge base, sit in the $95 Essentials tier rather than Mini.

8. Olark

Olark keeps a straightforward human-only live chat plan at $29 per agent per month, with searchable transcripts and real-time reporting. The company's main push is now its AI website agent at $400 per month flat with unlimited AI conversations and no per-token fees. Olark rates a 4.3 on G2. The con is that product energy has shifted to the AI side, so the classic chat product evolves slowly.

9. Help Scout

Help Scout is an email-first helpdesk whose Standard plan, at $25 per user per month, includes its Beacon live chat widget plus SMS, WhatsApp, and Instagram channels. A free plan exists for up to 5 users with one inbox and tight limits. It scores a 4.4 on G2. The con: chat is a side feature of the shared inbox, so teams wanting chat-specific depth like typing previews and chat routing rules will find it thin.

10. Zoho SalesIQ

Zoho SalesIQ has the cheapest paid seats on this list. The free plan includes 3 operators and 100 chat sessions per month, Basic costs $7 per operator per month on annual billing, and Enterprise tops out at $20. It carries a 4.4 on G2. The con is that it shines mainly inside the Zoho ecosystem, and connecting it to non-Zoho CRMs takes more work.

11. LiveAgent

LiveAgent bundles live chat, ticketing, and a call center into one budget helpdesk. The Small Business plan is normally $15 per agent per month on annual billing, discounted to $10 through a promotion running as of August 2026, and there's a 30-day free trial. It earns a 4.5 on G2 from 1,500+ reviews. The con: lower tiers cap how many chat buttons you can deploy, with the Small plan limited to 2.

12. Smartsupp

Smartsupp focuses on ecommerce, with session recordings that show how visitors moved around your store before they started chatting. The free plan covers 1 operator and 25 conversations per month, and the Solo plan costs $17 per month on annual billing. It has the highest score here, a 4.7 on G2 from 966 reviews. The con is that 25 free conversations run out quickly on any store with steady traffic.

How we chose

We started from the tools that appear most often in buyer searches and analyst roundups, then verified every claim ourselves in August 2026. Pricing comes from each vendor's official pricing page, not from third-party summaries, and we noted annual versus monthly rates wherever they differ. Ratings come from each product's public G2 profile, with review counts included so you can judge sample size. We favored tools with a working free plan or trial, transparent pricing, and a live chat feature set that stands on its own rather than hiding inside a bigger suite. We left out tools whose current pricing we couldn't confirm on an official page.

Live chat FAQ

What is live chat in simple terms?

Live chat is a chat window on a website where a visitor types a question and a person from the company answers in real time. It works like texting a business while you're browsing its site.

Is live chat the same as a chatbot?

No. Live chat means a human is answering, while a chatbot answers automatically with software. Many companies use both, with a bot handling the first message and a human taking over harder questions.

What does live chat mean on a website?

When a website says "live chat," it means real-time messaging support is available on that page, usually through a bubble in the bottom corner. If agents are offline, the same widget typically collects your email for a reply later.

What's the best free live chat software?

tawk.to is the most generous, with unlimited agents and chats at no cost. HubSpot's free chat is the better pick if you want conversations logged in a CRM, and Tidio, Crisp, Zoho SalesIQ, and Smartsupp all offer usable free tiers with limits.

How much does live chat software cost?

Entry plans run from free to about $29 per agent per month. Zoho SalesIQ starts at $7 per operator, LiveChat at $19 per agent, and Intercom at $29 per seat, all on annual billing as of August 2026. Full helpdesk suites like Zendesk start at $55 per agent.

Does live chat increase sales?

The available data says yes. eMarketer found 40% of buyers who used live chat were more likely to purchase, versus 22% of those who didn't, and Forrester found 53% of customers abandon purchases when they can't get quick answers.