The best help desk software on seat cost is Jira Service Management: its Standard plan runs a 25-agent team $5,650 a year on annual billing, 1st on the seat-cost leaderboard. Intercom is $50 behind at $5,700 and counts seven native channels to Jira’s four. This list covers twelve help desks and ranks them on one measure, the yearly cost of 25 agents on the cheapest plan that includes both email and live chat, and breaks ties on native channel coverage. Prices are list prices as of 8 October 2026.
Help Scout and Hiver tie at $7,500 a year for teams that work mostly in email. Zendesk costs $16,500 and counts nine native channels, the most of any ranked help desk here. Zoho Desk, Salesforce Service Cloud and Kustomer follow the nine ranked vendors without a rank, each with its reason in the entry.
How this list is ranked
The order comes from the October 2026 seat-cost run: the yearly list price for 25 agents on annual billing, on the cheapest plan that includes both email and live chat. Where a plan’s seat cap stops short of 25 agents, the figure moves to the next plan up and the entry says so, as with HubSpot. Ties on price are broken by the count of native channels out of twelve on the channel and language coverage leaderboard. That is why Help Scout, with eight, sits ahead of Hiver, with five, at the same $7,500.
A vendor without a usable seat price is never shown as zero. It follows the ranked vendors with a label: quote only, conflicting, or priced by region. The full rules, including how add-ons and free plans are handled, are on the testing method page.
What the seat price leaves out
AI usage is the largest cost outside the seat line, and the vendors that price it use different units. Jira Service Management charges $1.00 per AI resolution, Intercom $0.99 per Fin outcome, Help Scout $0.75 per resolution and Zendesk $1.50 per committed automated resolution. Freshdesk sells Freddy AI Agent sessions at $49 per 100, charged whether or not the AI resolves anything. The AI price per outcome leaderboard groups these by unit so that a session never sits next to a resolution, and the resolution rate guide explains why each vendor’s definition changes what a bill means.
Channel add-ons are the second gap. Zendesk lists SMS, WhatsApp and Slack with additional fees it does not price, Intercom sells voice, SMS and WhatsApp as add-ons, and Hiver charges $30 per voice seat a month.
Where the order changes with team size
At 5 agents the order shifts. Intercom costs $1,140 a year, HubSpot Starter $1,200 and Jira Service Management $1,250, so Intercom moves ahead of Jira. Small teams get their own ranking in the help desk software for small business list.
At 100 agents seat caps take over. Jira Service Management stays 1st at $19,700 and Intercom holds at $22,800. Hiver reaches $30,000, while Help Scout jumps to $90,000 because only its Pro plan allows that many users. Front’s Professional plan stops at 50 seats, so its 100-agent figure is $126,000 on Enterprise.
Picking by team
- Atlassian shops and IT-adjacent support: Jira Service Management has the lowest seat bill at 25 and 100 agents.
- Chat-first software companies: Intercom pairs a $19 seat with Fin at $0.99 per outcome. The Zendesk vs Intercom comparison sets the two side by side.
- Email-led teams: Help Scout up to 25 agents, Hiver beyond that. Buyers leaving Help Scout have a ranked set of Help Scout alternatives.
- Ecommerce sellers: eDesk at $11,700 for 25 agents, with marketplace and social channels.
- Widest channel set: Zendesk, with nine native channels. Zendesk vs Freshdesk sets it against Freshdesk at $8,700, and the Zendesk alternatives list ranks the rest.
The short answer
Jira Service Management is the cheapest help desk to run at 25 agents, at $5,650 a year. Intercom is the pick for chat-first teams at $5,700, and Zendesk is the pick when native channel coverage matters more than the seat bill. The same data, ranked by channels first, produces a different order in the customer service software list.
Frequently asked questions
What is the best help desk software?
On seat cost, Jira Service Management is the best help desk software: its Standard plan costs $5,650 a year for 25 agents on annual billing, 1st on the seat-cost leaderboard. Intercom is close at $5,700 with more native channels, Help Scout and Hiver tie at $7,500 for email-led teams, and Zendesk leads the ranked help desks on native channels at $16,500.
How much does help desk software cost for 25 agents?
Among the nine ranked help desks here, a year for 25 agents on annual billing runs from $5,650 (Jira Service Management Standard) to $27,000 (HubSpot Service Hub Professional). Freshdesk Omni Growth sits in the middle at $8,700 and Zendesk Suite Team at $16,500.
Is AI included in the seat price?
Mostly not. Jira Service Management charges $1.00 per AI resolution, Intercom $0.99 per Fin outcome, Help Scout $0.75 per resolution and HubSpot $0.50 per resolution on Professional or Enterprise. Zendesk includes 5 automated resolutions per agent a month on Suite Team and charges $1.50 or $2.00 each after that.
Why are Zoho Desk, Salesforce and Kustomer not ranked?
Each has a stated reason. Zoho Desk prices by region and its US list price is unsettled for this run. Salesforce's Service Cloud pricing does not settle which plan includes chat. Kustomer is quote only. None of them is shown with a seat figure.
Which help desk has the most channels?
Among the twelve help desks here, Zendesk and Zoho Desk count the most native channels, nine of twelve each. Help Scout and Front count eight each, and Jira Service Management counts four.