How much does your support software really cost?
Enter your team size. See your yearly spend on Zendesk, Intercom, Freshdesk, HubSpot, and Helpzen side by side.
agents
Helpzen
Flat rate · AI included
$468
per year
Freshdesk
Pro tier (AI requires +)
$5,880
per year
Intercom
+ $0.99 per AI resolution
$8,880
per year
HubSpot
Service Hub Pro + setup fee
$10,800
per year
Zendesk
Suite Professional
$13,800
per year
With 10 agents, switching to Helpzen saves you
$13,332
per year vs. Zendesk
Start saving — free trial →Prices based on public pricing pages as of May 2026. Excludes usage-based fees.
Why per-agent pricing destroys budgets
Most customer support platforms charge per agent per month. It seems fair at 1–2 agents, but as your team grows, costs explode. A 3-person team on Zendesk Suite Enterprise pays $4,140 per year. At 10 agents: $13,800. At 25 agents: $34,500. Intercom is similar — starting at $74 per seat, before AI resolution fees of $0.99 each.
Helpzen charges a flat $39 per month for unlimited agents. A 25-agent team pays the same $468 per year as a 2-person team. That is why we built this calculator — to show the real cost of per-agent pricing at typical team sizes.
What you actually pay (and what is often hidden)
- Zendesk Suite Professional — $115/agent. AI agent required to match Helpzen auto-reply capabilities.
- Intercom Advanced — $74/seat, plus $0.99 per AI resolution. 1,000 resolutions/mo = $990 extra.
- Freshdesk Pro — $49/agent. AI Copilot requires Enterprise ($99/agent).
- HubSpot Service Pro — $90/seat + $1,500 onboarding fee.
- Helpzen Pro — $39/mo flat. Unlimited agents, AI included, no onboarding fees.
Frequently asked questions
How much does customer support software cost?+
Most platforms charge per agent, per month. Zendesk ranges from $55–$115/agent, Intercom from $74+/agent, Freshdesk from $15–$99/agent. Helpzen is $39/month flat for unlimited agents.
Which customer support software is cheapest?+
For any team of 2+ agents, Helpzen is the cheapest because it charges a flat rate regardless of team size. Per-agent tools become more expensive as you hire.
Are there hidden costs in Zendesk and Intercom?+
Yes. Intercom charges $0.99 per AI resolution on top of seat fees. Zendesk locks AI features behind the $115/agent tier. HubSpot has onboarding fees on Pro plans. Helpzen includes everything in the flat rate.
Do these prices include AI features?+
For Helpzen, yes — AI auto-reply is always included. For Zendesk, AI requires the top tier. For Intercom, AI Fin is metered at $0.99/resolution extra. Always check what is included before comparing prices.
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