How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- Intercom and Zendesk lead for SaaS teams that want AI plus multi channel support, but both cost more as seats and AI usage grow.
- Freshchat and HubSpot have the strongest free options: Freshchat gives up to 10 agents free, and HubSpot live chat is free for small teams.
- LiveChat, Tidio, and Crisp offer the most focused chat experiences, with Crisp's flat workspace pricing standing out for teams with many agents.
- Drift suits B2B SaaS teams that treat chat as a sales tool, with pricing by custom quote rather than a published plan.
- Human handoff matters more than bot quality: a bot that cannot reach an agent cleanly will cost more in lost trials than it saves in tickets.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Intercom | Scaling SaaS teams that want chat plus AI | $29 per seat per month | No |
 Zendesk | Support teams that want full ticketing | $55 per agent per month | No |
 LiveChat | Dedicated chat support teams | $19 per user per month | No |
 Freshchat | Small teams that want a free plan | Free | Yes |
 Tidio | Small SaaS and e-commerce teams | Free | Yes |
 Crisp | Startups with many agents on one workspace | Free | Yes |
 HubSpot | Teams already using HubSpot CRM | Free | Yes |
 Drift | B2B SaaS sales and pipeline generation | See website | No |
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#1Intercom
Best for: Scaling SaaS teams that want chat plus AI4.5/5 on
G2 (3,918 reviews, checked Oct 2026)
Visit intercom.com
Starting price$29 per seat per month
Free planNo
Intercom is the default live chat choice for product led SaaS teams. It combines website and in app chat with email and social messages in one inbox, and its Fin AI assistant resolves common questions from help center content before an agent gets involved. For a SaaS team with a growing trial flow, that automation keeps response times low without adding headcount at the same pace. Integrations with Salesforce, HubSpot, and Zapier connect chat to the CRM, so conversations feed the pipeline.
The cost structure needs care. Seats start at $29 per month, but Fin outcomes cost $0.99 per resolution, which can add up for high volume teams. There is no free plan, only a 14 day trial. For SaaS teams that treat chat as a core growth channel, Intercom's AI and in app reach justify the price. For teams watching every dollar, a free tier rival may fit better.
What we like- Fin AI resolves common questions automatically
- In app messaging for product led teams
- Strong Salesforce and HubSpot integrations
Watch out for- AI outcomes billed at $0.99 per resolution on top of seats
- Total cost rises fast at volume
- No free plan
#2Zendesk
Best for: Support teams that want full ticketing4.4/5 on
Capterra (4,090 reviews, checked Oct 2026)
Visit zendesk.com
Starting price$55 per agent per month
Free planNo
Zendesk bundles live chat inside its Suite plans, pairing chat with full ticketing, email, voice, and social support. That suite approach suits SaaS teams that already run support on Zendesk or plan to scale past chat alone. The Suite Team plan starts at $55 per agent per month, and AI Copilot is available as a flat $50 per agent per month add-on, which some teams prefer to Intercom's per outcome metering since costs stay predictable.
The entry price is higher than chat only tools, and the suite takes longer to configure well. For a SaaS team that needs ticketing, reporting, and multi channel support in one system, Zendesk is the enterprise pick. For a team that only needs a chat widget, a lighter tool costs less.
What we like- Chat bundled with full ticketing suite
- Enterprise scale and reporting
- AI Copilot available as a flat add-on
Watch out for- Higher entry price than chat only tools
- Suite setup takes time
- AI Copilot costs $50 per agent per month extra
#3LiveChat
Best for: Dedicated chat support teams4.5/5 on
G2 (812 reviews, checked Oct 2026)
Visit livechat.com
Starting price$19 per user per month
Free planNo
LiveChat is a dedicated chat platform built for teams whose main channel is real time conversation. The widget is fast, routing rules send chats to the right agent or team, and canned responses keep common answers consistent. Starting at $19 per user per month on annual billing, it undercuts Intercom and Zendesk for teams that want chat without a full suite.
The trade off is depth. LiveChat's CRM integrations are solid but thinner than Intercom's or HubSpot's, and AI features sit on higher tiers. For a SaaS team that wants a dependable chat widget with good reporting and no suite overhead, LiveChat is a strong mid priced choice.
What we like- Focused, fast chat widget
- Strong canned responses and routing
- Reliable uptime and reporting
Watch out for- No free plan
- AI features cost extra
- Less CRM depth than Intercom or HubSpot
#4Freshchat
Best for: Small teams that want a free plan4.4/5 on
G2 (502 reviews, checked Oct 2026)
Visit freshworks.com
Starting priceFree
Free planYes
Freshchat, from Freshworks, gives small teams a free plan for up to 10 agents, which is the most generous free tier on this list. The Growth plan starts at $19 per agent per month and adds automation, advanced routing, and deeper reporting. Chat, email, and social messages share one inbox, so a small SaaS team can run all channels without juggling tools.
Advanced AI and automation cost more, and the platform fits best inside the Freshworks ecosystem. For an early stage SaaS team that needs real chat now and a paid path later, Freshchat's free tier is hard to beat.
What we like- Free for up to 10 agents
- Growth plan from $19 per agent per month
- Shared inbox across chat, email, and social
Watch out for- Advanced AI and automation sit on higher tiers
- Freshworks ecosystem suits teams already on Freshdesk
- Reporting is basic on free tier
#5Tidio
Best for: Small SaaS and e-commerce teams4.6/5 on
G2 (1,967 reviews, checked Oct 2026)
Visit tidio.com
Starting priceFree
Free planYes
Tidio combines live chat with its Lyro AI assistant, which answers common questions from your content before an agent steps in. A free plan covers small teams, and the Starter plan starts at $24.17 per month. The widget is quick to install, and the platform includes chatbots, automation flows, and a shared inbox.
Tidio leans toward e-commerce, with order and cart features that B2B SaaS teams may not use, and AI usage limits apply on lower tiers. For a small SaaS team that wants chat plus a capable AI assistant at a low entry price, Tidio is a practical pick.
What we like- Free plan for small teams
- Lyro AI answers common questions
- Starter plan from $24.17 per month
Watch out for- Built more for e-commerce than B2B SaaS
- AI usage limits apply on lower tiers
- Advanced routing needs paid plans
#6Crisp
Best for: Startups with many agents on one workspace4.5/5 on
G2 (205 reviews, checked Oct 2026)
Visit crisp.chat
Starting priceFree
Free planYes
Crisp prices by workspace, not by seat, which changes the math for startups with many agents. The free plan covers up to 2 seats, and the Mini plan costs $45 per workspace per month regardless of agent count. That flat pricing suits a growing startup where every hire would otherwise add a seat fee. The shared inbox covers chat, email, and social, with chatbots and automation on paid tiers.
The integration catalog is smaller than Intercom's, and AI features cost extra. For a startup that expects agent count to grow faster than budget, Crisp's workspace pricing is a real advantage.
What we like- Free plan for up to 2 seats
- Mini plan at $45 per workspace per month covers unlimited agents
- Shared inbox with chatbots
Watch out for- Workspace pricing still adds up with add-ons
- Smaller integration catalog than Intercom
- AI features cost extra
Starting priceFree
Free planYes
HubSpot live chat is free for small teams and feeds conversations straight into the HubSpot CRM, which is its main advantage. A visitor who chats becomes a contact with a full conversation history, and sales and support teams share the same record. Paid Service Hub plans start from $9 per seat per month on some listings, with Starter plans around $15 per seat per month, adding ticketing and automation.
Using chat deeply inside HubSpot needs training, and the platform is large enough that small teams may use only a fraction of it. For a SaaS team already on HubSpot, live chat is the obvious choice. For teams on another CRM, the integration advantage fades.
What we like- Live chat free for small teams
- Conversations feed the HubSpot CRM automatically
- Service Hub paid plans from $9 per seat per month
Watch out for- Full capability needs CRM training investment
- Paid tiers rise quickly
- Chat is one part of a large platform
#8Drift
Best for: B2B SaaS sales and pipeline generation4.4/5 on
G2 (1,255 reviews, checked Oct 2026)
Visit drift.com
Starting priceSee website
Free planNo
Drift treats chat as a sales tool first. It qualifies visitors, routes high intent accounts to sales reps, and books meetings from conversations, which suits B2B SaaS teams where pipeline matters more than ticket deflection. Integrations with Salesforce and HubSpot connect chat to the sales workflow.
Pricing is by custom quote, with public comparisons putting entry near $2,500 per month, and there is no free plan. For a support led team, Drift costs more than needed. For a sales led B2B SaaS team, its qualification and routing justify the quote process.
What we like- Built for B2B sales conversations and lead qualification
- Strong intent routing
- Integrates with major CRMs
Watch out for- Pricing by custom quote, with reports near $2,500 per month
- No free plan
- Sales focus suits support teams less well
How we chose
We compared live chat platforms using published pricing, free plan limits, AI cost structure, CRM integration, and fit for SaaS teams, drawing on vendor pages and independent comparisons from 2026. Each platform had to offer a website chat widget, agent routing, and a shared inbox. We weighted price transparency, human handoff quality, AI metering, and ecosystem fit, and we left out social only chat tools since SaaS teams need website chat first. Prices change, so confirm the current rate before signing.
Start with your support model. If chat is your main channel and you need ticketing too, Zendesk's suite fits. If chat drives trials and onboarding, Intercom's in app messaging and AI fit better. If you only need a widget and a shared inbox, LiveChat, Freshchat, or Crisp cost less and set up faster.
Next, model the true cost. Seat pricing looks simple until AI add-ons arrive: Intercom meters outcomes at $0.99 each, Zendesk charges a flat AI add-on, and free plans cap agents or conversations. Estimate monthly chats, AI resolution rate, and agent count, then compare total cost, not headline price. A free plan that caps at 2 seats can cost more than a paid plan once the team grows.
Finally, test handoff before you commit. Send the bot a question it cannot answer and watch what happens: does the visitor reach an agent with full context, or start over? Check routing rules, offline forms, and mobile coverage, since SaaS visitors chat from phones as often as desktops. A two week trial that covers a real traffic spike tells more than any feature list.
Frequently asked questions
How much does live chat software cost for a SaaS team?
Entry prices range from free for Freshchat, Tidio, Crisp, and HubSpot to $19 per user per month for LiveChat, $29 per seat per month for Intercom, and $55 per agent per month for Zendesk Suite. AI add-ons change totals: Intercom meters Fin outcomes at $0.99 each, while Zendesk charges a flat AI add-on.
Is Intercom or Zendesk better for SaaS live chat?
Intercom fits product led SaaS teams that want in app messaging and AI with per outcome pricing. Zendesk fits teams that need full ticketing, enterprise reporting, and predictable AI costs in a suite. Teams that only need chat should look at LiveChat or Freshchat first.
Can I use live chat software for free?
Yes, at small scale. Freshchat is free for up to 10 agents, HubSpot live chat is free for small teams, and Tidio and Crisp offer free plans with seat or feature limits. Free plans usually cap AI usage, automation, or reporting, so growing teams should budget for a paid tier.
How does AI handoff work in live chat?
A good handoff passes the full conversation, visitor data, and bot transcript to an agent without asking the visitor to repeat anything. Test this during a trial: ask the bot an unanswerable question and confirm the agent sees context. Poor handoff is the most common reason teams abandon a chat platform.
Should SaaS teams use chatbots or human agents?
Use both. Bots should answer common questions instantly and qualify visitors, while humans handle billing disputes, technical issues, and high value trials. Never let a bot settle refunds, account closures, or security issues alone, and always offer a clear path to a human.
Does live chat really increase SaaS conversions?
Chat can lift conversions when it answers pricing and trial questions quickly, since visitors who chat often buy more than those who do not. The gain depends on response time and handoff quality: a fast bot with clean human backup converts, while a bot loop that traps visitors drives them away.
Sources we checked (0)
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.