Zendesk vs Freshdesk, and what each AI agent costs you

Zendesk and Freshdesk are helpdesks priced per agent, and both put an AI agent on every paid plan. They bill it in opposite ways. Zendesk charges for each resolution past a small allowance and keeps answering unless you stop it. Freshdesk sells sessions, gives each account 500 once, and goes quiet when they run out unless you switch on auto-recharge. Here are both price lists, what the AI costs on each and how far their free options go. The third column is Deacon, an AI customer support agent for founders who answer support themselves. It has a free plan, and it needs no card.

Prices read on zendesk.com/pricing and freshworks.com/freshdesk/pricing on 23 September 2026

How Zendesk and Freshdesk charge for the AI

Zendesk bills each resolution, and keeps answering past the allowance

Zendesk’s AI agents come with every plan, billed by the automated resolution, a request the AI settles without passing it to a person. The pricing page includes 5 resolutions an agent a month on Support Team and Suite Team, 10 on Suite Growth and Suite Professional and 15 on Suite Enterprise, up to 10,000 a year. The help centre describes newer resolution tiers, where the allowance is held as money, $2, $5 or $10 an agent a month by plan, up to $5,000 a year, and a language model reads each finished conversation so that only a verified resolution counts. Past the allowance, a resolution costs $2.00 pay as you go, or $1.50 bought in advance. Overage is on by default and billed monthly. Switch it off, and the AI agent pauses and sends customers to your team.

Freshdesk sells sessions, and stops when they’re gone

Freddy AI Agent comes with Growth, Pro and Enterprise, with 500 free sessions to try it. That’s once per account, not once a month, and after them, sessions cost $49 per 100. A session is each customer’s interaction with the AI, not each resolution. On email it’s a 72-hour window from the customer’s first email, and on chat it’s 24 hours, however many replies the AI sends. Previewing an AI agent while you build it uses sessions too. When they run out, the AI stops answering and chats go to your agents, and in the self-service widget it simply stops, with no handover. Auto-recharge, which you switch on yourself, buys a pack of 100 whenever fewer than 50 are left.

The figures in these cards are from zendesk.com/pricing, Zendesk’s help centre, Freshdesk’s pricing page and Freshdesk’s guide to its AI agents, read on 23 September 2026. Zendesk AI pricing works through a month of Zendesk’s AI for one or two agents, and AI help desks sets out how more helpdesks bill theirs.

Underneath sit the seats. Zendesk’s Support Team is $19 an agent a month billed yearly, or $25 monthly, and Freshdesk’s Growth is $19 billed yearly, or $23 monthly. Neither puts AI in a chat on your website, though. On Zendesk, messaging and live chat start on Suite Team, at $55 an agent a month billed yearly, or $69 monthly. On Freshdesk, the AI answers email, and the chat AI agent needs Freshdesk Omni, from $29 an agent a month billed yearly, or $35 monthly.

Here’s how that plays out for one person whose AI takes 300 chats a month, by our arithmetic. On Freshdesk Omni, that’s 300 sessions, so the free 500 run out during the second month, and after that it’s three packs a month, or $147, on top of the seat. On Zendesk’s Suite Team, only resolved chats are billed. If the AI settles 200 of the 300, the allowance covers a handful and the rest cost $2.00 each, close to $400 a month on top of the seat. Zendesk bills for what the AI settles, and Freshdesk bills for every chat it joins.

Either way, the AI is a second bill that grows with your volume, on top of a helpdesk built for a team. A support team weighs that against an agent’s time. A founder who answers support alone ends up paying for the helpdesk first, just to get the AI.

Zendesk, Freshdesk and Deacon, row by row

Free plan

Zendesk
None. A 14-day trial of Suite Professional, with Copilot on and no card
Freshdesk
None that lasts. A 14-day trial of Enterprise with no card, then a Free Program for up to 2 agents for 6 months, on Freshdesk but not Omni, with no free AI sessions
Deacon
50 answers a month on one seat, with every feature, no card and no end date

Cheapest paid plan

Zendesk
Support Team, $19 an agent a month billed yearly, or $25 monthly, for email and ticketing
Freshdesk
Growth, $19 an agent a month billed yearly, or $23 monthly, with the AI answering email
Deacon
Starter, $50 a month, or $40 a month billed yearly, for 1,000 answers on three seats

AI on your website’s chat

Zendesk
From Suite Team, $55 an agent a month billed yearly, or $69 monthly
Freshdesk
Only in Freshdesk Omni, from $29 an agent a month billed yearly, or $35 monthly
Deacon
On every plan, the free one included

How the AI is billed

Zendesk
An allowance comes with each plan, then $2.00 a resolution pay as you go, or $1.50 bought in advance
Freshdesk
500 sessions once per account, then $49 for each pack of 100
Deacon
It isn’t billed on its own. The answers are the plan

What the AI is charged for

Zendesk
A request the AI agent resolved without passing it to a person. On the newer tiers, a language model reads the conversation and only a verified resolution counts
Freshdesk
A session, whether or not it resolves anything. That’s 72 hours from a customer’s first email, or 24 hours on chat, however many replies the AI sends. Previewing the AI uses sessions too
Deacon
Each reply Deacon writes on your live site. Chats in the Playground and on localhost never count

When the AI’s allowance runs out

Zendesk
It keeps answering at the pay-as-you-go rate, billed monthly, unless you switch overage off. Then it pauses and customers go to your team
Freshdesk
It stops answering and chats go to your agents. In the self-service widget it stops with no handover. Auto-recharge, if you switch it on, buys a pack of 100 whenever fewer than 50 are left
Deacon
Nothing more is billed. Visitors get a short reply saying Deacon can’t look into that one right now, and are asked for their email unless they’ve already left it in that conversation

Removing their branding

Zendesk
From the messaging widget, only on Suite Enterprise, which the pricing page sells through sales
Freshdesk
On any paid plan, from the support portal and the chat widget
Deacon
No plan shows a “powered by” line, so there’s no badge to pay to remove

Seeing what customers ask

Zendesk
Prebuilt dashboards on every plan. Intelligent triage, which classifies each ticket by what the customer needs, from Suite Professional
Freshdesk
Out-of-the-box reporting on Growth, custom dashboards from Pro and Freddy AI Insights on Enterprise
Deacon
Every conversation, searchable by what visitors asked, and Topics that group questions, count who asked and label most of them, on every plan. Website analytics come from the same script

What the AI learns from

Zendesk
Your Zendesk help centre, plus outside content brought in by a web crawler or a knowledge connector
Freshdesk
Articles, FAQs, files and web pages. The chat AI agent takes up to 100 files and 50 site links, with 3,000 pages under each
Deacon
A crawl of your website or single pages, files (PDF, Word, Markdown, text, CSV or HTML), pasted text and the answers you write

Channels

Zendesk
Email and the web widget on every plan. Messaging, live chat, social channels and voice from Suite Team, and IVR phone menus and callbacks from Suite Professional
Freshdesk
Email, a customer portal and web forms on Freshdesk, which is where its AI answers. Omni adds chat, where the AI answers on the web widget, WhatsApp, Instagram, Messenger and LINE
Deacon
The chat widget on your own website

Seats

Zendesk
Priced per agent on every plan
Freshdesk
Priced per agent, with day passes for occasional agents at $2 each on Growth
Deacon
one seat on Free, three seats on Starter

For startups

Zendesk
Zendesk for Startups, a 6-month trial of the Suite for up to 50 agents, as its pricing page puts it
Freshdesk
No startup offer on its pricing page. The Free Program above is the nearest thing
Deacon
The free plan, with every feature on it

Zendesk’s prices come from zendesk.com/pricing and Freshdesk’s from its Freshdesk and Freshdesk Omni pricing pages, all read on 23 September 2026. Both vendors show a UK visitor prices in pounds, so the dollar figures here come from the price data inside each page. The help pages behind the other rows are listed at the end.

Choosing between Zendesk and Freshdesk

Pick Zendesk if your support already runs as a team across many channels. Suite Team brings messaging, live chat, social channels and voice into one workspace, and Suite Professional adds IVR phone menus, callbacks and skills-based routing. Its marketplace lists more than 1,800 apps. You decide whether the AI agent keeps answering past its allowance or hands the work to your team. And an early-stage company can apply to Zendesk for Startups, which its pricing page describes as a 6-month trial of the Suite for up to 50 agents.

Pick Freshdesk if you want lower seat prices and a hard stop on AI spend. An email-first team can start on Freshdesk’s Growth, and Omni brings chat and messaging for $29 an agent a month billed yearly, about half of Zendesk’s Suite Team. The AI stops when its sessions run out, so the bill can’t run on unless you switch on auto-recharge, and a day pass lets an occasional helper in for $2 on Growth. Two agents can use the Free Program for six months, though it comes with no free AI sessions.

Both assume a team working through a queue, and both sell the AI as a meter on top of it. If you’re a founder answering support between everything else, you may not need a helpdesk at all, and there’s a third option.

Where Deacon fits when support is just you

When you handle support yourself, most of your day goes on the same few questions, asked again. Deacon answers them on your site in seconds, 24/7, from your own docs and in the customer’s language, with no flows to build. When your docs don’t cover something, it says it doesn’t know rather than make an answer up, and asks for the visitor’s email. You’re emailed when they leave one or ask for a person, and your reply from Deacon’s dashboard lands in their chat if it’s still open. There’s no inbox or queue to staff.

Each answer you write makes Deacon better. A question your docs missed gets an Answer this button, and what you write becomes part of what Deacon knows, so it can answer the next person who asks. Save & check asks Deacon the question again, shows you the reply it now gives and tells you how many other open questions your answer covers. The more you answer, the less Deacon needs you.

You also get the customer insights a helpdesk sells on its higher plans. Every conversation is saved and searchable by what visitors asked. Topics group the questions about your product, count the people behind each one and label most of them, for example as a bug report, a feature ask or a how-to, so you can see what to fix and what to build next. That’s on every plan, free included, while Freshdesk keeps Freddy AI Insights for Enterprise and Zendesk’s intelligent triage starts on Suite Professional. The script behind the widget also runs your website analytics, with visitors, sources, goals and funnels.

And the AI is the plan, not a meter on top of one. Deacon counts its own replies as answers, and you can test it in the Playground as often as you like, because chats there never count. When a month’s answers run out, nothing more is billed. Visitors get a short reply saying Deacon can’t look into that one right now and are asked for their email, unless they’ve already left it, so nobody hits a dead end. Every feature is on every plan, no plan upgrades itself, and none shows a “powered by” line. The free plan needs no card, has no end date and deletes nothing for inactivity.

What buyers ask about Zendesk and Freshdesk

On seats, mostly. The cheapest plans are both $19 an agent a month billed yearly, and on monthly billing Freshdesk’s Growth is $23 against Zendesk’s Support Team at $25. For AI on your website’s chat the gap is wider, Freshdesk Omni’s Growth at $29 billed yearly, or $35 monthly, against Zendesk’s Suite Team at $55, or $69. The AI’s bill depends on what it settles. Freshdesk bills every session, resolved or not, at $49 per 100, and Zendesk bills only resolutions, at $2.00 each past its allowance. By our arithmetic, Zendesk’s AI costs less only if it settles fewer than about a quarter of your chats. Count your chats and how many the AI would settle, then price both.

Not one that lasts. Every sign-up starts with 14 days of Enterprise, with no card. After that, a Freshdesk account can move to the Free Program, which is free for 6 months for up to 2 agents, with ticketing, a knowledge base and reporting. It isn’t open to Freshdesk Omni, and Freshdesk’s own table gives it no free AI sessions. Zendesk has no free plan either, just a 14-day trial of Suite Professional with no card.

A session is counted whether or not the AI helped. It covers every reply the AI sends a customer within 72 hours of their first email, or within 24 hours on chat. A Zendesk resolution is counted only when the AI agent settled the request without a person, and on the newer tiers only when a language model verifies it was resolved. So a chat where the AI didn’t help costs a session on Freshdesk and nothing on Zendesk.

Only with Freshdesk Omni. Freshdesk’s help centre says the email AI agent comes with both, while the chat AI agent is in Omni alone. There it answers on the web widget, WhatsApp, Instagram, Messenger and LINE. Omni starts at $29 an agent a month billed yearly, or $35 monthly.

Yes, and the defaults are opposite. Freshdesk’s AI stops when its sessions run out, so it can’t cost more than the packs you bought, unless you switch on auto-recharge. Zendesk’s keeps answering past its allowance and bills the overage monthly, unless you choose “Don’t allow overage”, which pauses the AI agent and routes more requests to your team.

A great deal, if you run a support team. Deacon is a chat widget for your own website, with no email inbox, customer portal, phone line, WhatsApp or social channels. It isn’t a helpdesk, so there are no tickets, queues, service levels or routing, and it takes no actions in other systems, so it won’t issue a refund or change an order. Zendesk and Freshdesk do all of that. If your customers reach you on those channels, or several people share the work, choose one of them.

Where each figure was read

Try Deacon for free

Deacon answers your customers in seconds from your own docs, says so when it doesn’t know, and shows you what they’re stuck on, with no helpdesk or session packs to manage. Every feature is on the free plan, and it needs no card.

For Deacon set against Zendesk directly, see Deacon vs Zendesk, and for Zendesk against a chat-first helpdesk, Intercom vs Zendesk. Zendesk also meets HubSpot, Salesforce, Gorgias, Zoho Desk and Tidio on pages of their own. Zendesk competitors prices more helpdesks side by side, and Deacon’s plans are on the pricing page.

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