Help desk software pricing hides an AI add-on tax in 2026

Help desk software pricing from entry tier to top tier

Help desk software pricing spans a wide range in 2026. Zoho Desk runs a real free plan for up to 3 agents, while Intercom's top published tier costs $132 per seat a month before any AI usage fees. Most vendors also bill their AI features separately from the seat price, so the sticker number on a pricing page rarely matches what you pay once agents start using an AI agent or copilot. Below is every entry and top-tier price we've verified across seven tools, dated to when we checked each vendor's page, plus what the AI add-ons cost on top.

Every figure below comes from the vendor's own pricing page, checked between July 6 and July 7, 2026. Confirm your own quote before you budget against it. Enterprise tiers are negotiated and none of the vendors publish a number for them.

Entry-level pricing, seat by seat

Zoho Desk's pricing and plans and Gorgias both bill differently from the rest. Zoho Desk's Express price is per agent like everyone else, but it sits well below the pack. Gorgias doesn't charge per seat at all. It caps monthly ticket volume instead and lets you add unlimited agents for free, which changes the math entirely once a team grows past a few people.

Intercom's $19 Essential price also needs a caveat. The vendor's own pricing page tags it as an active A/B test against a $29 reference price, so it may not hold as a stable list rate.

Top-tier published pricing

This is the highest tier each vendor actually publishes a number for, not the quote-only Enterprise tiers that need a sales call.

Zendesk's pricing tiers and Intercom both still gate their actual Enterprise tier behind a sales conversation. Suite Enterprise + Copilot and nothing above Expert are published for either one.

The AI add-on tax

This is the part most pricing pages bury below the seat table. None of these AI fees are included in the base price above.

Two pricing shapes show up here. Zendesk's Copilot, Intercom's Copilot, and Front's add-on lineup, Copilot, Smart QA, and Smart CSAT, charge a flat per-agent or per-seat fee, so that part of the bill scales with headcount, not usage. Help Scout's AI Answers, Intercom's Fin, Gorgias's per-ticket AI Agent, and Front's Autopilot instead charge per resolved conversation, so the AI bill scales with how much ticket volume the bot actually closes, not with headcount. A team that automates a lot of routine tickets pays more for outcome-based AI, not less, which is easy to miss when comparing sticker prices.

Free plans are rarer than the marketing suggests

Only two tools in this set have a real forever-free plan. Zoho Desk's Free tier covers up to 3 agents with actual ticketing, customer management, and a help center. Help Scout's Free plan covers up to 5 users with a shared inbox and one knowledge base site, capped at 100 monthly contacts. Everyone else, Zendesk, Freshdesk, Intercom, Front, and Gorgias, offers a time-limited trial (7 to 14 days) and nothing free after that. Freshdesk's tiers also include a $0-for-1-2-agents-for-6-months promo, but it requires a Customer Success Manager to activate and expires, so it's not a permanent option.

Where the real cost surprises hide

Billed-monthly rates run well above the annual numbers in this piece for most tools. Intercom's monthly-billed seat prices are roughly $39, $99, and $139, against $19, $85, and $132 annually. Front's Starter and Professional rise to $35 and $85 a seat on monthly billing. Gorgias gives up to 16% off its ticket-volume tiers when billed annually.

Gorgias overage fees are the other place budgets slip. Go past your monthly ticket allowance and overage tickets cost $0.40 per extra ticket on Starter, or $32 to $40 per 100 extra tickets on Basic through Enterprise, on top of whatever the AI Agent resolves separately. If your ticket volume swings seasonally, model the overage math before you commit, not after the first invoice.

Which one actually fits your budget

If cost is the only variable, Zoho Desk wins outright: cheapest paid tiers across the board and a real free plan. If you want AI to carry ticket volume without paying a flat per-seat AI tax, Intercom's Fin and Gorgias's AI Agent both bill per outcome instead. If you're leaving Zendesk specifically and want the least disruptive switch, Freshdesk's tier structure maps closely enough that it's barely a rebuild. Our full Zendesk alternatives comparison breaks down the tradeoffs beyond price, including which tool fits ecommerce, cross-team collaboration, or a simple email-style inbox.