Last updated: October 2026
TL;DR
- An AI help desk is a support inbox where AI answers, sorts and drafts replies, and your team handles what the AI can't.
- The 8 best in 2026: Zendesk, Freshdesk, Help Scout, Intercom, Zoho Desk, HubSpot Service Hub, Gorgias and Invent.
- Most charge per agent, then charge again for AI. Zendesk, Freshdesk, Help Scout and Intercom bill a seat price plus a fee per AI resolution or session.
- Two break that pattern. Gorgias prices by tickets, and Invent prices by usage with no per-seat cost.
- Pick by channel first. Teams that answer WhatsApp, Instagram and email in one inbox fit Invent. Email-only teams fit Help Scout or Freshdesk. E-commerce stores fit Gorgias.
A help desk used to be a ticket queue. Now most of them come with AI that answers the easy questions before a person ever sees them. The difference between tools is no longer whether they have AI, but how much the AI costs and which channels it covers.
What is an AI help desk?
An AI help desk is customer support software where AI reads incoming messages, answers the common ones from your help content, sorts the rest and drafts replies for your team. It works on channels like email, chat and messaging apps, and hands a conversation to a person when it needs one.
This guide is about help desks for your customers. IT service desks for employees, the kind that reset passwords and track laptops, are a different category.
How we compared them
We checked every price on each vendor's pricing page in October 2026 and looked at four things:
- AI pricing: included in the plan, or billed per resolution, session or message.
- Price model: per agent, per ticket or per usage.
- Free plan: whether you can start without paying.
- Best fit: the kind of team each tool serves best.
1. Zendesk: best for large support teams
Zendesk is the most complete help desk on this list, with ticketing, a help center, reporting and AI agents on every plan.
- Price: Support Team from $19 per agent a month billed annually ($25 monthly). Suite Team $55, Suite Professional $115.
- AI: 5 automated resolutions per agent a month on Team plans, 10 on Professional. After that, $1.50 each committed or $2.00 pay as you go.
- Limit: the per-agent price and the per-resolution fee add up fast as the team and the AI volume grow.
2. Freshdesk: best per-agent price with AI included to start
Freshdesk covers ticketing, a knowledge base and automations at a lower seat price than Zendesk.
- Price: Growth $19, Pro $55, Enterprise $89 per agent a month, billed annually.
- AI: 500 Freddy AI Agent sessions once per account, then $49 per 100 sessions. Freddy AI Copilot for agents is $29 per agent on Pro and Enterprise.
- Limit: no free plan, only a 14-day trial.
3. Help Scout: best for email-first teams
Help Scout keeps support close to email, with a shared inbox, a help center and AI Answers.
- Price: free for 5 users with 1 inbox and 100 contacts a month. Standard $25, Plus $45, Pro $75 per user a month.
- AI: AI Answers at $0.75 per resolution, with a monthly spending cap you can set.
- Limit: built around email and chat; it is not the place for WhatsApp-first support.
4. Intercom: best for in-app and website chat
Intercom pairs a help desk with Fin, one of the best-known AI support agents.
- Price: Essential $29 per seat a month billed annually ($39 monthly), Advanced $85, Expert $132.
- AI: Fin from $0.99 per outcome on every plan.
- Limit: seats and Fin outcomes are two separate bills, so cost grows on both sides.
5. Zoho Desk: best budget option
Zoho Desk is the cheapest per-agent help desk here, with a free plan and AI agents from its first paid plan.
- Price: free for 3 users. Express $7, Standard $14, Professional $23, Enterprise $40 per user a month, billed annually.
- AI: AI agents from Express. Zia, Zoho's AI assistant for analytics and predictions, starts on Professional.
- Limit: the most useful AI features sit on the higher plans.
6. HubSpot Service Hub: best if your CRM is HubSpot
Service Hub puts tickets, live chat and an AI customer agent next to the HubSpot CRM your sales team may already use.
- Price: free for up to 2 users. Starter from $7 per seat a month, Professional from $90, Enterprise $150.
- AI: the Customer Agent runs on HubSpot Credits, bought at $0.01 each.
- Limit: a one-time onboarding fee of $1,500 on Professional and $3,500 on Enterprise.
7. Gorgias: best for e-commerce stores
Gorgias is built for online stores, with order details next to each ticket and pricing by ticket volume instead of seats.
- Price: Basic $50, Pro $300, Advanced $750 a month billed annually ($60, $360 and $900 monthly), for 300, 2,000 and 5,000 tickets.
- AI: AI Agent at $1.00 per automated interaction on monthly plans, $0.90 on annual.
- Limit: made for e-commerce; other businesses pay for store features they won't use.
8. Invent: best for WhatsApp, Instagram and email support
Invent is an AI-first inbox for teams whose customers write on WhatsApp, Instagram, Messenger, Telegram, email (Gmail or Outlook) and website chat. The AI answers from your own content, takes actions like looking up an order, and hands the chat to your team in the same inbox.
- Price: the Business plan is $29 a month and includes $29 of usage, then messages from $0.003 each. No per-seat price, so adding teammates doesn't raise the bill.
- AI: included in the same usage price; the cost per message depends on the AI model you pick.
- Limit: usage-based billing means a busy month costs more than a quiet one. A monthly spending limit, from $0, caps it.
What 10 agents cost on each tool
The seat price for a team of 10, before AI usage, on each tool's entry plan with AI:
- Zoho Desk Express: $70 a month (billed annually).
- Freshdesk Growth: $190 a month (billed annually), plus 500 AI sessions once.
- Zendesk Support Team: $190 a month (billed annually), plus 50 AI resolutions a month.
- Help Scout Standard: $250 a month, plus $0.75 per AI resolution.
- Intercom Essential: $290 a month (billed annually), plus $0.99 per Fin outcome.
- HubSpot Service Hub Professional: $900 a month, plus a $1,500 onboarding fee and credits for AI.
- Gorgias Pro: $300 a month for 2,000 tickets (billed annually), whatever the team size, plus $0.90 per AI interaction.
- Invent Business: $29 a month with $29 of usage included, whatever the team size. About 3,000 AI messages come to about $32 a month.
The gap grows with the team: per-agent tools add a seat for every new hire, while ticket and usage pricing follows how many customers write in.
How to choose
- Your customers write on WhatsApp, Instagram and email: Invent.
- You run support mostly by email: Help Scout or Freshdesk.
- You sell online and want order data in every ticket: Gorgias.
- You already run HubSpot or Zendesk: stay in that ecosystem.
- You need the lowest seat price: Zoho Desk.
For the bigger picture on how AI fits into support, see our guide to AI customer service and support.
FAQs
What is an AI help desk?
An AI help desk is customer support software where AI answers common questions, sorts incoming messages and drafts replies, while your team handles the conversations that need a person.
Is AI replacing the help desk?
No. AI is replacing the repetitive part of the help desk: order status, opening hours, password resets. People still handle complaints, exceptions and anything that needs judgment, and the help desk is where AI and people share the work.
How much does AI help desk software cost?
Seat prices on these 8 tools start at $7 per agent a month (Zoho Desk Express) and go past $100 on advanced plans. AI is billed on top on most of them: $0.75 per resolution on Help Scout, $0.99 on Intercom, $1.00 on Gorgias and up to $2.00 on Zendesk. Gorgias prices by tickets, and Invent by usage with no seat price.
What is the best free AI help desk?
Help Scout is free for 5 users, Zoho Desk for 3 and HubSpot Service Hub for 2, with limits: Help Scout's free plan covers 1 inbox and 100 contacts a month, and Zoho Desk's AI agents start on its paid Express plan. Invent is free to start, with no seat price, and you pay for the AI messages you use. Teams with steady volume move to Business, $29 a month with $29 of usage included, after a 7-day free trial.
Related
- AI Customer Service & Support: How It Works and Costs
- Best AI Agents for Customer Service
- Zendesk AI Alternatives
- Freshdesk Alternatives
- Help Scout Alternatives
The best help desk is the one your customers can actually reach you on.
