Comparison
Intercom vs Zendesk
Both are enterprise help desks with per-seat pricing and per-resolution AI billing. The right question for a small business is whether you need either. If your support is a website chat, an inbox and some tickets, a flat-price tool like SupportLime removes two meters and the seat admin.
Side by side
| Intercom | Zendesk | SupportLime | |
|---|---|---|---|
| Pricing | Essential $29/seat, Advanced $85/seat, Expert $132/seat per month (annual rates) | Support Team ~$19/agent, Suite Team ~$55/agent, Suite Professional ~$115/agent per month (annual, USD) | Flat monthly: Free, $29, $79, $199 |
| What you pay for | Fin AI agent $0.99 per outcome, 50-outcome monthly minimum when used standalone | Automated resolutions ~$1.50 committed / $2.00 pay-as-you-go; 5–10 included per agent | AI replies only (1 reply = 1 reply) |
| Teammates | Per seat, every teammate costs | Per agent | Unlimited teammates on every paid plan |
| Remove branding | n/a | n/a | No branding on paid plans, no extra fee |
| When you hit the limit | Billed per outcome, including "assumed" resolutions when a visitor goes quiet | Billed per resolution | Assistant pauses, inbox keeps working |
| Setup | Workflows, seat admin, onboarding | Days to weeks, often with a partner | One script tag, 5-minute setup |
| Human inbox and tickets | Yes, per seat | Yes, per agent | Inbox, takeover, tickets included |
Figures from each vendor's public pricing page and reviews, checked October 2026. Full write-ups: Intercom alternative, Zendesk alternative.
What people say
- Intercom
“tickets that take a human 1 min to respond to now cost you $0.99 ($60+/hour)”
Hacker News, June 2026 - Intercom
“we would be forcibly migrated to seat-based pricing… paying 3 to 4 times our current expenditure”
Hacker News, May 2025 - Zendesk
“Automated resolutions are an additional usage charge on top of agent seats”
Zendesk pricing, October 2026 - Zendesk
“Gartner predicts GenAI cost per resolution will exceed offshore human agent costs by 2030”
Gartner, January 2026
Frequently asked questions
- Which is cheaper?
- They are priced alike at the low end (around $29 to $55 per seat) and both add per-resolution AI fees. Totals depend on seats and volume.
- Can SupportLime replace either?
- For teams of one to ten handling website chat, yes. For phone, email queues and large agent teams, no.
Other comparisons
Or skip both
SupportLime: AI answers with sources, inbox and tickets, unlimited teammates, one flat price. Free plan, no card.