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The 7 Best AI Live Chat Software for the Most Common Customer Support Use Cases in 2025

Live chat has become a critical channel for customer support in 2025. Increasingly, your customers prefer getting their questions answered right away.

From basic questions to more technical support issues, they expect immediate responses rather than waiting hours for email replies or sitting on hold for phone support.

This shift in customer behavior has fundamentally changed the support landscape. What used to be acceptable, like responding to emails within 24 hours or having customers wait in phone queues, now feels outdated and frustrating.

We want answers, fast. But here’s what most businesses don’t realize: the AI live chat platform you choose can make or break your entire customer experience strategy.

With so many different solutions on the market, how do you know which one to go with? Many solutions that look impressive in demos fall short when faced with real-world demands:

  • Enterprise security requirements
  • High-volume traffic spikes
  • Complex integrations with existing systems

And perhaps more important is the need for sophisticated AI and automation that works. Not every AI live chat solution is suited for specific use cases. Some might be overkill, while others might not contain the features you require.

In the following paragraphs, we are going to dive into the top AI-powered live chat software providers, talk about what sets them apart, and why they might be the right solution based on your requirements.

Why Choose Live Chat Software?

You’re leaving money on the table if you don’t yet have live chat on your website. Most people are used to getting answers instantly; we watch videos at 1.5x speed, prefer instant delivery, and use AI to get answers to questions right away.

This instant gratification mindset isn’t just changing how we consume content; it’s completely reshaping customer expectations. When someone lands on your website with a question, they don’t want to fill out a contact form and wait 24 hours for a response. They want answers now.

The numbers back our claim:

  • 73% customer satisfaction rate for live chat vs. 61% for email and 44% for phone
  • 20% boost in conversions when businesses add live chat, with chat users 2.8x more likely to convert
  • 66% of customers expect instant responses — and live chat delivers with a 15-second average response time
  • 63% more likely to return to websites that offer live chat

Your customers expect it, your competitors offer it, and the revenue impact is measurable from day one. But not all live chat platforms deliver these results. The difference lies in choosing the right solution.

The Best Live Chat Software in 2025 for Specific Use Cases: Quick Overview

Short on time? Here’s a quick rundown of the best live chat software platforms to choose from in 2025:

  1. Comm100: Best for AI-powered, omnichannel customer support
  2. HubSpot Live Chat: Best for teams standardizing on HubSpot CRM
  3. Tawk.to: Best free live chat (with optional paid add-ons)
  4. LiveChat: Best for straightforward sales & support chat with strong agent UX
  5. Salesforce Service Cloud Messaging: Best for Salesforce-centric enterprises
  6. Re:amaze: Best budget-friendly chat for e-commerce stores
  7. LivePerson: Best for large-scale conversational AI & messaging
Comm100 Live Chat – Where Conversations Click

Comm100 Live Chat – Where Conversations Click

The only AI-powered live chat app that offers every essential feature and tool – at a lower cost.

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Solution

The 7 Best Live Chat Software Platforms in 2025: Detailed Review

1. Comm100: The Best Live Chat App for Omnichannel AI Customer Support

Comm100 delivers the most comprehensive AI-powered omnichannel customer communication platform designed specifically for organizations that demand security, scalability, and seamless integration capabilities.

If you need an all-in-one, AI live chat solution that’s reliable, scalable, and comes with a suite of AI technologies, Comm100 is the best choice. It’s used by some of the largest institutions and companies in the world, empowering support agents to offer faster, better customer support.

Unlike basic live chat tools, Comm100’s unified platform combines advanced conversational AI, live chat, secure messaging, and intelligent routing to help businesses deliver exceptional customer experiences across every touchpoint.

At the core of Comm100 is a unified agent console that seamlessly connects live chat with other digital channels like email, social media, Telegram, SMS, WhatsApp for Business, and more.

Comm100 Live Chat leverages the latest in AI, enabling support teams to automate routine queries with customizable, pre-trained AI Agents that can be deployed within minutes. Your support staff can do more with an AI Copilot that offers relevant suggestions and surfaces crucial information for better support.

Comm100 is also the only enterprise-grade live chat provider that offers its customers the choice between cloud and on-premises deployment options. For businesses that want maximum data security, we do offer secure on-premises deployment, giving customers full ownership of all communications.

Other features include proactive messaging, asynchronous chat, supervision, full-scale branding, and more, making it the ideal choice for businesses that need a robust live chat platform.

With Comm100, support teams can substantially elevate standard live chat experiences:

  • Use intelligent routing rules such as skills-based or workload-based routing to send chats to the right agent, right away.
  • Leverage customer profiles, past interactions, and CRM data to tailor responses and personalize your support.
  • Free up your agents with pre-chat forms, auto-translation, and templated responses.
  • Benefit from best-in-class compliance and security, including SOC 2 Type II, ISO 27001, PCI DSS, HIPAA, PIPEDA, GDPR, and more.
  • Connect to tools like Salesforce, HubSpot, Telegram, Shopify, and more with 30+ pre-built integrations.
  • Monitor performance in real time and take better decisions with AI Analytics.
  • Dedicated knowledge base that allows visitors to search for answers directly in the chat window.

Comm100 also offers co-browsing, screen sharing, audio/video chat, and chat-to-ticket features that empower teams to resolve complex issues on the spot, especially in high-touch or regulated environments.

The Comm100 live chat platform is widely used in sensitive industries like:

Why is Comm100 the best live chat customer support software?

Comm100 offers the perfect blend of AI features, an intuitive interface, reliable infrastructure, and affordable pricing. With flexible deployment options and a customer-first approach, Comm100 is the best live chat software for customer support in 2025.

Pricing

Comm100’s pricing plans are as follows:

  • Live Chat Startup: $31/agent/month
  • Live Chat Plus: $55/agent/month
  • Live Chat Ultra: Contact Sales
Pros Cons
AI-powered live chat solution Smaller marketplace of third-party apps
Proven in regulated industries Advanced features require initial setup and training investment
Regular updates and new features
Unmatched enterprise security and compliance capabilities
ITSM Customer Story – Why They Chose Comm100

ITSM Customer Story – Why They Chose Comm100

“Comm100 was the most engaging company in terms of understanding our needs,” says Tom Seelbach of ITSM. Discover how Comm100 delivered the tailored support ITSM was looking for.

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Customer Story

2. HubSpot Live Chat: Best for Teams Standardizing on HubSpot CRM & Marketing Hub

Almost everyone in the B2B world knows about HubSpot as its arguably the most popular CRM around. And if you’re using HubSpot CRM already and need a free live chat solution, you can’t go wrong with this.

HubSpot Live Chat sits inside the free HubSpot CRM, letting sales, service, and marketing teams talk with visitors in real time, keep every message in a universal inbox, and record each chat against the contact timeline for instant context.

The widget is easy to brand, works on desktop and mobile, and can show different greetings on different pages to match visitor intent.

At the heart of HubSpot’s approach is simplicity and automation. Teams can create customizable chat flows that automatically route conversations to the right department, capture visitor information through pre-chat forms, and even integrate with their chatbot builder to handle common questions without human intervention.

With HubSpot live chat, support and sales teams can enhance their customer interactions through:

  • Create targeted welcome messages for different web pages or audience segments.
  • Route leads and customers based on the conversation type or visitor characteristics.
  • Use chat automation to deliver instant responses to frequently asked questions.
  • Access complete conversation history within the HubSpot CRM.
  • Set up email capture for missed conversations.
  • Integrate with knowledge base to provide self-service options directly within the chat experience.

It goes without saying that HubSpot Live Chat works best if you’re already using the HubSpot CRM. If you’re in the market for basic live chat software that ticks all the right boxes, this might be a good choice for you.

Note: The Comm100 HubSpot integration allows companies to connect their HubSpot CRM directly with the Comm100 AI Platform.

Pros Cons
Free forever plan Advanced automation requires a subscription
No-code bot builder Focuses primarily on web chat than social messengers
Built into the HubSpot CRM No flexible deployment options
Works best only with HubSpot CRM

What makes HubSpot Live Chat different?

Because chat lives inside the CRM, every message instantly enriches the customer record. Marketing sees support questions, sales see marketing notes, and service sees it all.

Bots can branch by any contact property, so a first-time visitor and a long-time customer never get the same generic script.

Pricing

  • Live Chat and chatbot builder: free
  • Starter: $9 per seat per month when billed annually, 15 dollars on monthly billing
  • Professional: $100 dollars per seat per month
  • Enterprise: $150 dollars per seat per month

3. Tawk.to: Best Free Live Chat (with Optional Paid Add-ons)

Tawk.to stands out as the only completely free live chat platform that doesn’t compromise on essential features, making it an attractive option for small businesses, startups, and organizations operating on tight budgets who still need professional customer support capabilities.

The widget is easy to install with a simple JavaScript snippet, works seamlessly across desktop and mobile devices, and can be customized to match your brand colors, position, and messaging. However, you’ll see the “powered by tawk.to” branding quite prominently. You will have to pay to remove it.

At the heart of Tawk.to’s approach is accessibility and simplicity. The platform includes a built-in ticketing system, knowledge base, shortcuts for common responses, and even AI assistance through their Apollo bot. It’s not the best or the most intuitive, but for free, you can’t really complain.

For higher limits, the platform does offer a la carte pricing, so you only need to pay for features that you regularly use. Additional benefits include:

  • Monitoring visitors in real-time to see which pages they’re viewing
  • No per-seat restrictions
  • Users can create comprehensive knowledge bases to enable self-service for both agents and customers
  • Tag, assign, or route chats by accessing the complete conversation history
  • AI Assist chatbot that can answer basic queries

Tawk.to also offers optional video and voice calling add-ons for $49/month, along with screen sharing capabilities that enable more complex technical support scenarios directly within the chat interface.

The platform works particularly well for businesses that want to test live chat functionality before committing to paid solutions, or those that need conventional live chat features without the ongoing expense of per-agent pricing models.

Given that it’s free, tawk.to is actually quite impressive. Unlike freemium models that limit features or conversations, tawk.to provides unlimited agents, unlimited chats, and comprehensive functionality without any usage restrictions.

The platform generates revenue through optional paid services like hired agents and white-label branding rather than limiting core software features. You can’t create different types of AI agents though; it only supports their basic AI Assist bot.

Pros Cons
Completely free with no hidden costs Heavy branding on the free plan
No chat limits Severely limited branding options
Built-in ticketing Not suitable for handling high chat volumes
Free AI bot assistance Very limited integrations

Beyond basic chat functionality, tawk.to includes a self-service portal that transforms customer support by reducing repetitive inquiries. Teams can build branded help centers on custom subdomains, organizing support content into logical categories that both customers and agents can reference during conversations.

 When visitors can’t locate answers through the search functionality, the system seamlessly converts their inquiry into a support ticket with priority levels and automated assignment rules, creating a unified support workflow that bridges self-service and personal assistance.

Pricing

As mentioned, tawk.to is free to use. You can buy custom add-ons from the in-app dashboard.

4. LiveChat: Best for Straightforward Sales & Support Chat

LiveChat is a business live chat software designed for e-commerce and B2B SaaS companies looking to add professional customer support capabilities to their websites and applications. The platform offers a customizable chat widget that businesses can adjust for colors, placement, and profiles.

The software provides comprehensive communication options including in-chat voice, video, and screen-sharing capabilities that allow agents to guide customers through complex processes or technical issues.

Their live chat software also includes essential features like chat transfer capabilities, message sneak peek that shows what visitors are typing in real-time, and complete conversation transcripts.

Agents can proactively reach out to website visitors or route inquiries from specific pages to specialized team members, with automatic distribution options available for balanced workload management.

However, there’s no option for on-premises deployment for live chat or AI chatbots. LiveChat also doesn’t include native chatbot, knowledge base, or help desk functionality, requiring separate products or third-party integrations for these capabilities.

While this modular approach provides flexibility, it can increase total costs as businesses scale their support operations.

Other key features include:

  • Asynchronous communication that lets customers and agents exchange messages even when one party is offline
  • Advanced reporting and analytics for tracking metrics like total chats, missed conversations, and satisfaction ratings
  • Product cards and engagement tools specifically designed for e-commerce businesses
  • AI copilot functionality that suggests responses based on existing help documentation and conversation context
Pros Cons
Intuitive interface No native chatbots, knowledge base, or ticketing
Comprehensive integration ecosystem Basic reporting in the lower-tier plans
Reliable 24/7 support and documentation Limited enterprise security features

Pricing

  • Starter: $20/mo/agent
  • Team: $41/mo/agent
  • Business: $59/mo/agent
  • Enterprise: Custom pricing
McMaster University – 75% Faster Resolution with Comm100

McMaster University – 75% Faster Resolution with Comm100

Comm100 helped McMaster University improve resolution times by 75%. Discover how they transformed their student support with AI-powered live chat.

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Customer Story

5. Salesforce Service Cloud Messaging: Best for Salesforce-centric Enterprises

Salesforce Service Cloud Messaging represents the evolution of enterprise customer service platforms, particularly for organizations already invested in the Salesforce ecosystem.

The platform integrates deeply with Salesforce’s comprehensive CRM capabilities, creating a unified environment where customer conversations flow seamlessly into broader relationship management strategies.

Service Cloud Messaging replaced the legacy Salesforce Chat (Live Agent) system in 2024, bringing enhanced functionality built on Salesforce’s Hyperforce infrastructure. The new platform supports both synchronous and asynchronous conversations, allowing customers to start a chat and return to it later without losing context.

Comm100 + Salesforce Integration

Comm100 + Salesforce Integration

Seamlessly connect Comm100 with Salesforce to sync customer data, streamline workflows, and deliver personalized support at scale.

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Integration

Organizations using Service Cloud Messaging benefit from comprehensive customer engagement capabilities:

  • Unified customer timeline that displays all interactions across sales, service, and marketing touchpoints
  • Advanced case management with automatic escalation rules and SLA tracking
  • AI assistance with real-time recommendations
  • Integrated telephony options through Service Cloud Voice

The platform also includes supervisor tools like whisper messaging, real-time assistance flags, and live monitoring capabilities that enable managers to coach agents during active conversations.

Other common features like pre-chat forms capture customer information and route inquiries appropriately before human interaction begins. And, just like Comm100, you can also set up post-chat surveys.

Pros Cons
Deep integration with the Salesforce ecosystem High licensing costs
Powerful AI capabilities Complex implementation
Comprehensive reporting tools Might be overkill for small businesses
Scalable architecture

Pricing

The digital customer engagement platform costs $75/user/month.

What are the best live chat software tools for small businesses with small support teams?

The Comm100 AI Live Chat platform is flexible and affordable for businesses that have small support teams. With limited staff, companies can deploy AI agents that can automate most routine queries, ensuring only relevant conversations are escalated to agents.

6. Re:amaze: Best Budget-friendly Chat for Ecommerce Stores

Re:amaze positions itself as an affordable all-in-one customer service platform specifically designed for e-commerce businesses and online stores looking to consolidate multiple communication channels without breaking the budget.

The platform takes a unified inbox approach, bringing together email, live chat, social media, SMS, and voice communications into a single interface.

Founded in 2012 and based in San Jose, California, Re:amaze has built a reputation among Shopify store owners and growing e-commerce businesses for delivering comprehensive functionality at competitive pricing.

The platform offers deep integrations with popular e-commerce platforms like Shopify, BigCommerce, and WooCommerce, automatically pulling in customer order history and purchase data to provide context during support conversations.

The software emphasizes automation and efficiency through features like chatbot workflows, automated customer engagement campaigns, and proactive messaging based on visitor behavior.

Re:amaze’s “Cues” feature automatically triggers personalized messages to website visitors based on their browsing patterns, pages visited, or time spent on site. Other features include:

  • Multi-channel unified inbox that consolidates conversations from multiple sources
  • E-commerce integration depth with automatic order history, purchase data, and customer value information
  • Automated engagement campaigns including abandoned cart recovery, proactive chat invitations, and targeted push notifications
  • Video chat capabilities for personalized support experiences that build customer trust and relationship depth

However, some users report limitations in the search functionality and workflow automation compared to more enterprise-focused platforms. The interface, while functional, may feel less polished than premium alternatives.

Pricing

Pros Cons
Excellent value proposition Limited advanced search capabilities
Ideal for ecommerce stores Lacking in compliance and enterprise-grade security options
Multi-store support
  • Basic: $29/month/member
  • Pro: $49/month/member
  • Plus: $69/month/member

7. LivePerson: Best for Large-scale Conversational AI & Messaging

LivePerson represents one of the established players in the enterprise conversational AI space, having evolved from its early live chat roots into a comprehensive platform focused on large-scale customer engagement automation.

Based in New York and serving over 18,000 global customers including many Fortune 500 companies, LivePerson positions itself as a transformation partner for traditional enterprises seeking to modernize their customer service operations.

ITSM Switches from LivePerson to Comm100

ITSM Switches from LivePerson to Comm100

ITSM switched from LivePerson to Comm100 to get the engagement and support they needed. Discover why they made the change.

Read the full story
Customer Story

The platform emphasizes enterprise-grade security and compliance, meeting requirements for GDPR, HIPAA, and PCI DSS standards. LivePerson’s infrastructure is designed to handle the scale and regulatory demands of large enterprises, particularly in heavily regulated industries. Other additional features include:

  • Advanced AI orchestration that seamlessly blends human agents and chatbots
  • Omnichannel messaging platform supporting all major consumer messaging apps
  • Generative AI capabilities that convert existing content like webpages, PDFs, and FAQs into interactive conversational experiences
  • Intent recognition and management

However, LivePerson’s complexity and enterprise focus come with significant implementation challenges and costs. Many users report steep learning curves, complex setup processes, and the need for substantial professional services to achieve optimal results.

B2B Events Supply Company Moves from LivePerson to Comm100

B2B Events Supply Company Moves from LivePerson to Comm100

A B2B events supply company switched from LivePerson to Comm100 to deliver better customer experiences. See why they made the move.

Learn why
Customer Story
Pros Cons
Proven enterprise scalability Complex implementation process
Comprehensive omnichannel messaging platform High total cost of ownership
Extensive API ecosystem Steep learning curve
Limited transparency in pricing structure

Pricing

They don’t mention pricing on their site. You have to request a quote. They do offer three tiers:

  • Bronze
  • Silver
  • Gold

How to Choose the Best Live Chat Software for Your Needs

With dozens of platforms claiming to be “the best,” how do you cut through the marketing noise and find the best live chat software that actually fits your business?

The truth is, there’s no one-size-fits-all answer. A startup selling digital products has completely different requirements than a hospital managing patient inquiries or a bank handling sensitive financial conversations.

What works perfectly for a small e-commerce store might be entirely inadequate for a Fortune 500 company with strict compliance requirements. But, we’d like to share a strategic framework to help you evaluate live chat platforms based on what actually matters for your specific situation:

Your Business Requirements

Before you get dazzled by feature lists or caught up in pricing comparisons, step back and honestly assess what you’re trying to accomplish:

  • Are you trying to reduce support tickets or increasing conversions?
  • Do you have industry-specific compliance demands like HIPAA or PCI DSS compliance?
  • Do you have to comply with data sovereignty laws that require on-prem deployment?
  • What are your main business needs?

Technical Infrastructure

Your existing technology stack plays a crucial role in platform selection:

  • Assess current integrations: CRM systems, helpdesk platforms, marketing automation tools
  • Determine deployment preferences: cloud-based for quick setup vs. on-premises for data control
  • Consider data flow requirements: seamless integration vs. potential new silos
  • Plan for system compatibility: APIs, webhooks, and native integrations with existing tools

Assess Security and Compliance Needs

This is where many businesses make costly mistakes. Basic SSL encryption might suffice for some, but enterprises handling sensitive data need comprehensive security protocols:

  • HIPAA, PCI DSS, ISO-27001 as applicable
  • Understand data governance: storage location, retention policies, export capabilities
  • Evaluate encryption standards: data in transit and at rest protection
  • Review audit capabilities: comprehensive logging and reporting for compliance requirements

Evaluate AI and Automation Capabilities

Modern live chat blends human agents, chatbots, and AI assistance to optimize experiences while controlling costs.

Assess whether platforms offer conversational AI versus simple keyword-based responses, and define your automation goals around routine inquiry handling, lead qualification, or 24/7 coverage.

Total Cost of Ownership

Sticker price rarely tells the complete story. Factor in implementation costs like setup fees, data migration, and system integration, plus ongoing expenses for training, management overhead, and professional services.

We recommend that you compare how costs scale with per-agent versus conversation-based pricing models, and account for hidden fees around additional features, API access, and premium support.

Vendor Stability and Support

Live chat becomes mission-critical infrastructure, making vendor stability crucial. Research company financial health, customer retention rates, and product roadmap direction.

There have been some cases in the past where customers using other live chat vendors have switched to Comm100 just because they didn’t get critical support during crucial times, such as a new product or site launch.

Focus on Outcomes, not Features

Last but not the least, always remember: features should drive measurable business results, not just check boxes on comparison charts.

Conclusion

We’ve tried to provide an extensive overview of the live chat software landscape in 2025, but the reality is that the best platform for your business depends on your specific needs, industry requirements, and growth plans.

If you’re looking for the best live chat software that’s easy to set up and offers advanced AI capabilities, try Comm100. With Comm100’s comprehensive feature set, industry-specific compliance certifications, and proven scalability, it is the ideal choice for businesses in regulated industries or those planning significant growth.

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What’s the difference between live chat and chatbots?

Live chat involves real-time conversations between customers and human agents, while chatbots use AI or pre-programmed responses to handle inquiries automatically. Modern platforms often combine both, using chatbots for initial interactions and routine questions, then escalating to human agents for complex issues. The best solutions seamlessly blend automated and human assistance.

How many conversations can one agent handle simultaneously?

Experienced agents typically handle 3-6 live chat conversations simultaneously, compared to one phone call at a time. This efficiency is one of live chat’s key advantages. This can be enhanced by using AI agents, which can automate answers.

Can live chat help increase sales, or is it just for customer support?

Live chat can significantly impact sales through proactive engagement, lead qualification, and real-time assistance during the buying process. Many businesses use chat for both support and sales, with features like visitor tracking, proactive invitations, and integration with sales tools helping convert website visitors into customers.

What is the best live chat for small businesses with under 50 employees?

Comm100 is the best choice for smaller businesses with under 50 employees, as you can set up AI agents to automate more than 80% of all incoming conversations. This empowers your support teams to continue working without having to spend a lot of time on answering queries.

How do you measure the success of live chat implementation?

Key metrics include response time, customer satisfaction scores (CSAT), conversation volume, resolution rate, and conversion impact.

Many platforms provide built-in analytics, but also consider business metrics like reduced support tickets, increased sales, and improved customer retention. Set baseline measurements before implementation to track improvement.

What’s the typical implementation timeline for live chat software?

Basic implementations can go live within hours or days, while enterprise deployments with custom integrations, extensive chatbot development, and team training may take weeks or months. Cloud-based solutions typically deploy faster than on-premises systems. Factor implementation time into your project planning and vendor selection process.

Najam Ahmed

About Najam Ahmed

Najam is the Content Marketing Manager at Comm100, with extensive experience in digital and content marketing. He specializes in helping SaaS businesses expand their digital footprint and measure content performance across various media platforms.