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The best AI customer support agents
Scored on resolution quality, helpdesk depth, channels and whether you pay for results.
13 agents ranked. Published · Updated .
What is the best AI customer support agent?
It depends on your company's size and how much of this work you have. Intercom Fin ranks first (8.5) and suits businesses with real support volume that want resolutions, not just replies. Zendesk AI agents (8.0) is the pick for support teams that need a full helpdesk plus AI agents in one place. Gorgias AI Agent (7.8) suits ecommerce stores that want AI answering order and return questions. Crevio ranks #9 of 13 here.
Prices as of November 2026, from each company's own site.
Support is where AI agents have the clearest track record. The best resolve from your policies, hand off cleanly, and charge per resolution rather than per conversation.
Support agent, from $19/mo per seat, plus $0.99 per Fin outcome as of November 2026
8.5/10
Businesses with real support volume that want resolutions, not just replies.
Fin is the most proven AI support agent available to smaller teams, with outcome-based pricing that only charges when it resolves something. It does one job, support, and does it well. It won't market, sell or run your back office.
Support agent, from $55/mo per agent, plus resolutions as of November 2026
8.0/10
Support teams that need a full helpdesk plus AI agents in one place.
Zendesk pairs a full helpdesk with AI agents and per-resolution pricing, which makes it the safest choice for support teams that need ticketing, routing and analytics as much as automation. Seats plus resolutions plus Copilot add up.
Ecommerce stores that want AI answering order and return questions.
For online stores, Gorgias is the most practical support agent: it knows orders and returns, sits inside a helpdesk made for ecommerce, and publishes its prices. Costs climb because each AI interaction also counts as a ticket.
Marketing agent, from $90/mo per seat on a Professional hub as of November 2026
7.7/10
Mid-size companies already on HubSpot's marketing, sales or service hubs.
For companies already on HubSpot, Breeze agents add support, prospecting and content work on top of the best SMB-to-mid-market CRM. You need Professional-tier hubs for the main agents, with onboarding fees, so the entry cost is high for a small business.
Support agent, from $19/mo per agent, plus sessions as of November 2026
7.6/10
Budget-conscious support teams that want a helpdesk with an AI agent.
Freshdesk is the value pick for teams that want a full helpdesk with an AI agent at lower seat prices than Zendesk. You pay per session whether or not it resolves anything, so watch your resolution rate.
Enterprise agent platform, from $125/mo per user, or usage-based as of November 2026
7.6/10
Companies already on Salesforce that want agents across service, sales and operations.
For companies already running on Salesforce, Agentforce is the most complete enterprise agent platform: deep CRM context, strong governance and agents across service, sales and operations. It's expensive, complex to price, and needs Salesforce expertise to set up well.
Large consumer brands automating customer experience across chat and voice.
Sierra is among the best AI agents for customer experience at large brands, with outcome-based pricing and strong voice. It's enterprise-only: no public pricing, no free trial, and reported contracts run well into six figures.
Large companies automating high-volume support across chat, email and voice.
Decagon is among the most capable support agents on the market, but it's built and priced for large companies: there's no public pricing, reported contracts run to six figures, and you still need a separate helpdesk for your human agents.
AI business operator, from $25/mo as of November 2026
7.2/10
Small businesses that want one agent to handle customers, marketing and admin.
For a small business, Crevio does the most work with the least setup. It fully covers nine of the ten jobs we track, more than any other agent here, from support and the phone line to marketing and back office, and it starts from a plain-English description of your business rather than a flow you have to build. It asks before consequential actions and keeps a record of what it did. The tradeoffs are usage-based credits, a 2.5% fee on sales you take through it, and a smaller review footprint than the big automation platforms.
Small online stores that want an AI agent in their website chat.
Lyro is the easiest and cheapest way for a small store to put an AI agent on its website chat. Setup takes minutes and there's a real free tier. It's a support agent only, and its conversation quotas are small at the entry price.
High-volume support teams at mid-size and large companies.
Ada is a mature choice for high-volume support teams that want automation across channels without an enterprise-scale budget like Sierra's. It's still sales-led with a reported $30,000 annual floor.
Enterprise agent platform, custom pricing as of November 2026
7.1/10
Enterprises automating contact-center and service conversations at scale.
Kore.ai is a capable enterprise platform for contact-center and service automation across voice and chat. There's no public rate card, and contracts carry substantial fixed fees.
Businesses that want a website AI agent trained on their own content.
Chatbase is a simple way to put a custom-trained AI agent on your website. It lacks a real helpdesk, and message-credit pricing gets expensive at higher tiers.
