10 Best AI Chatbots for Customer Support in 2025

How we evaluated

We tested 10 AI chatbot platforms using a consistent methodology:

• •Set up a chatbot on an identical test website
• •Asked 25 real customer support questions
• •Evaluated accuracy, hallucination rate, response quality, and setup time
• •Compared pricing, integrations, and human handoff capabilities

Here are the results.

1. Follwup, Best for SMBs and growing businesses

Verdict: Top pick for teams that want power without complexity.

Follwup trains on your website in 2 minutes and goes live instantly. The AI quality is excellent (GPT-4o based), and the hybrid AI+human model means nothing falls through the cracks.

• •✅ Auto-crawl training
• •✅ Best human handoff implementation
• •✅ Agent workflows for taking actions
• •✅ Free plan available
• •💰 From $29/month

2. Intercom (with Fin AI)

Intercom's Fin is genuinely impressive AI, but the platform complexity and pricing ($74+/seat/month) make it hard to recommend for teams under 20 agents.

• •✅ Excellent AI quality
• •❌ Very expensive
• •❌ Complex setup
• •💰 From $74/seat/month

3. Zendesk AI

Zendesk added AI to its ticketing platform. The AI deflection rate (~30%) lags behind pure AI-first platforms, but if you're already in the Zendesk ecosystem, it's worth enabling.

• •✅ Deep ticketing integration
• •❌ AI as an afterthought
• •💰 From $55/agent/month

4. Tidio (Lyro)

Tidio is excellent for e-commerce. Lyro, its AI, is limited to questions from a fixed set of FAQs, which keeps accuracy high but limits usefulness for complex queries.

• •✅ Great Shopify integration
• •❌ Limited AI question capacity
• •💰 From $29/month + AI add-ons

5. Crisp

Strong live chat foundation, but the AI layer is thin. Better suited for teams that primarily want human chat with some bot automation on the side.

• •✅ Great free plan
• •❌ AI not LLM-based
• •💰 From $25/month

6. Drift (Salesloft)

The original conversational marketing platform, but it's fully enterprise-focused now. Incredible for big B2B sales teams. Inaccessible for everyone else.

• •✅ Best-in-class for enterprise B2B sales
• •❌ $2,500+/month starting price
• •💰 Requires sales call for pricing

7. Chatbase

Great developer tool for embedding a simple AI chatbot. Lacks the full support platform features (ticketing, team inbox, human handoff) that Follwup and Intercom offer.

• •✅ Easy embed, great API
• •❌ No human handoff
• •💰 From $19/month

8. Voiceflow

Powerful flow-builder for agencies and enterprise teams building complex conversational experiences. Steep learning curve.

• •✅ Highly flexible
• •❌ Requires design expertise
• •💰 From $50/month

9. Landbot

Beautiful scripted chatbot builder. Great for marketing lead flows. Not suitable for dynamic support use cases.

• •✅ Gorgeous UI
• •❌ Script-based, not LLM
• •💰 From $40/month

10. HubSpot Chatflows

Free chatbot builder included with HubSpot CRM. Basic but useful if you're already in the HubSpot ecosystem.

• •✅ Free with HubSpot
• •❌ Very limited AI
• •💰 Free (within HubSpot)

Our recommendation

For most growing businesses: Follwup.

If you're enterprise-only and have a large budget: Intercom.

If you're deep in Zendesk: Zendesk AI.

If you're a small e-commerce shop: Tidio or Follwup.