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Intercom Fin vs Zendesk

Intercom Fin and Zendesk compete in Customer service. We show the editorial position of each and the published criteria — AI Rankings never crowns a paid “winner” and never reorders for sponsorship.

Position in the Customer service ranking

Position comes only from the ranking criteria (rule R1). When there's an affiliate link, it's labeled and never changes the order (R5).

Side by side

CriterionIntercom FinZendesk
Ranking position#1#2
Free planNoNo
Starting priceUS$ 29/moUS$ 25/mo
Speaks Portuguese?YesYes

What we verified

#1

Intercom Fin

Intercom

Visit official site
Best for
Companies that want an AI agent resolving support conversations across many channels, with or without Intercom's helpdesk.

Verified on October 22, 2026 · official site

Speaks Portuguese?
Yes

Verified on October 22, 2026 · official site

Why it's ranked here
An autonomous AI agent with the broadest channel coverage in the group, published per-outcome pricing and Brazilian Portuguese on the official language list; it ranks first even though cost combines seats and usage and there is no free plan.

Verified on October 22, 2026 · official site

#2

Zendesk

Zendesk

Visit official site
Best for
Companies that want a full helpdesk with AI agents tied to the help center and omnichannel support.

Verified on October 22, 2026 · official site

Speaks Portuguese?
Yes

Verified on October 22, 2026 · official site

Why it's ranked here
AI agents included in every plan, 80 languages, a Portuguese site and published monthly prices; it sits behind Fin because the entry plan excludes chat and messaging and extra resolutions cost more.

Verified on October 22, 2026 · official site

How we compare

Both are judged by the same Customer service criteria:

Quality and autonomy of the AI agent at resolving support requests, supported channels (WhatsApp, website chat, email), integration with the knowledge base and helpdesk, Portuguese support and pricing transparency.

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