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Customer support

“Build AI customer support”
1 of 2

Your support tool should match how customers already reach you. Help Scout keeps support in a shared email inbox, and its AI drafts replies from your own help articles. Crisp adds website chat, WhatsApp and social messages, prices per workspace and has a free plan. Intercom builds everything around Fin, an AI agent that hands tricky cases to your team, from $29 a month. Zendesk, from $19, suits larger teams that need routing, SLAs and detailed reports.

Chaser: Payment reminders that chase unpaid invoices for you.

Payment reminders that chase unpaid invoices for you.

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Side by side

Price, free plan, ease of use and the team size each one suits.
ZendeskFrom $19/moSix months free for startupsGrowing team, Large team
IntercomFrom $29/moEarly-stage programme discountSmall team, Growing team, Large team
Help ScoutSix months free for startupsSolo, Small team, Growing team
Crisp50% off for nonprofits and studentsSolo, Small team, Growing team

Why these picks

Independent reviews, facts checked at the source, and our own use.
  • Ranked from independent reviews

    We score how often and how high each tool appears in independent best-of reviews.

    Reviews read 2 Oct 2026
  • Facts checked at the source

    Prices, free plans and offers come from each provider's own website, checked every week by our software and reviewed by us.

    Prices last checked 1 Oct 2026
  • Nobody pays for a place

    The order comes from the reviews and the facts. Offers are only the providers' own.

     

Head to head

Pairs people weigh up that include one of these picks.

Rules that apply

The rules, the dates, and which of these tools support them.

Questions

What people ask about customer support.

When do I outgrow a shared Gmail inbox for support?

The signs are customers getting two replies, or none, and no one knowing who owns a thread. Help Scout keeps the feel of email while adding assignment, a knowledge base and live chat. Crisp does the same with chat, WhatsApp and social messages in one inbox. Neither charges to start, so you can move over before the mess costs you customers.

Per-seat or per-workspace pricing: which works out cheaper?

Per-seat plans charge for each agent, so the bill climbs every time you add someone to the rota. Crisp, a French company, prices per workspace, so adding people doesn't add cost. Zendesk opens at $19 a month and Intercom at $29, and both climb with every seat and add-on. Count each person who will answer customers, including part-timers, before you compare.

Can AI answer my customers without sounding like a bot?

Help Scout's AI drafts replies from your help articles, and a person checks them before sending, so tone stays yours. Intercom's Fin answers customers directly and passes the conversation to a person when it cannot help. Crisp's chatbot is trained on your content to handle common questions. Write clear help articles first, since these AIs answer only as well as the articles they read.

Is Zendesk too much for a team of three?

Zendesk is built for growing support teams with routing, SLA tracking and a large integrations marketplace. A team of three rarely uses those features and pays for the setup time. Help Scout or Crisp gets you running in an afternoon. Move to Zendesk once you have several queues, phone support or managers who need detailed reports.

Do I need an EU-based support tool for GDPR?

GDPR does not require an EU vendor, but you need a data processing agreement and a lawful basis for any transfer outside the EU. Crisp is a French company, which some European customers find reassuring. Ask any vendor where it stores conversations and whether EU hosting is available on your plan. Avoid asking customers for passwords or card numbers in chat, whichever tool you pick.