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Software · head to head

Olark vs Zendesk Answer Bot

Olark logo

Olark

Software

Make your business human

From
Free
Rated
-
Full reviewWebsite
Zendesk Answer Bot logo

Zendesk Answer Bot

Software

AI-powered chatbot for automated customer support

From
$55/month per agent
Rated
-
Full reviewWebsite

The short version

  • Only Olark has a free tier, so it costs nothing to try first.
  • Each has a real cost: Olark the AI website agent is a $400 a month flat plan billed annually at $4,800, which is a large step from the $29 per agent human only plan; Zendesk Answer Bot limited to Help Center articles only; cannot access customer account data, billing information, or external systems
  • They diverge on capability: Olark covers Live chat, Zendesk Answer Bot covers AI chatbot.

Where they differ

Only the attributes on which Olark and Zendesk Answer Bot actually diverge.

Attributes where Olark and Zendesk Answer Bot differ
AttributeOlarkZendesk Answer Bot
Starting priceFree$55/month per agent
Pricing modelsubscriptionUnknown
Free tierYesNo
PlatformsWebWeb, Email, Slack, Mobile
Founded20092007

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Olark

  • Live chat
  • Chat transcripts
  • Visitor insights
  • Customization
  • Offline messaging
  • Shortcuts
  • Salesforce
  • HubSpot

Only in Zendesk Answer Bot

  • AI chatbot
  • Knowledge base integration
  • Intent recognition
  • Multi-language support
  • Zendesk Support
  • Zendesk Chat
  • API
  • Mobile support

Both cover

  • Slack
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Olark

  • Live chat on a website with a small support teamnot Zendesk Answer Bot
  • Running an AI agent on website conversations with human handoffnot Zendesk Answer Bot

Zendesk Answer Bot

  • Customer engagementnot Olark
  • Lead generationnot Olark
  • Customer supportnot Olark
  • Sales automationnot Olark

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Olark

  • The AI website agent is a $400 a month flat plan billed annually at $4,800, which is a large step from the $29 per agent human only plan
  • That flat price covers only one human seat, with each additional seat at $29 a month
  • Regional routing, SSO and custom SLAs require a custom enterprise plan with no published price

Zendesk Answer Bot

  • Limited to Help Center articles only; cannot access customer account data, billing information, or external systems
  • Fixed timeout limits on API calls prevent lookups to external systems from completing
  • Does not perform actions like refunds or account updates; only suggests documentation
  • Uses keyword matching rather than true natural language understanding, leading to mismatched suggestions on complex queries

Pricing, plan by plan

Olark

Free
  • FreeFree
    • 20 chats/month
    • 1 agent
    • Basic customization
  • Standard$29/month
    • Unlimited chats
    • Chat transcripts
    • Integrations
  • Pro$undefined/month
    • Co-browsing
    • Chatbot
    • Priority support

Zendesk Answer Bot

$55/month per agent
  • Suite Team$55/month per agent
    • Answer Bot included
  • Suite Growth$89/month per agent
    • Answer Bot included
  • Suite Professional$115/month per agent
    • Answer Bot included

Which should you pick?

Choose Olark if

  • You need live chat.
  • You want to start without paying.
  • You also want chat transcripts.
Olark review

Choose Zendesk Answer Bot if

  • You need ai chatbot.
  • You work on Web, Email, Slack, Mobile.
  • You also want knowledge base integration.
Zendesk Answer Bot review

Questions people ask

Is Olark or Zendesk Answer Bot better?
Neither clearly leads. Olark starts at Free and Zendesk Answer Bot at $55/month per agent, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Olark or Zendesk Answer Bot?
Olark has a free tier; the other does not. Paid plans start at Free for Olark and $55/month per agent for Zendesk Answer Bot.
Does Olark or Zendesk Answer Bot run on more platforms?
Olark runs on Web. Zendesk Answer Bot runs on Web, Email, Slack, Mobile.
Can I use Olark for free?
Yes. Olark has a free tier, so you can try it without paying. Zendesk Answer Bot starts at $55/month per agent.
What is Olark best used for?
Olark is most often used for live chat on a website with a small support team, running an ai agent on website conversations with human handoff. Of those, live chat on a website with a small support team and running an ai agent on website conversations with human handoff are not what Zendesk Answer Bot is typically brought in for.
What can Olark do that Zendesk Answer Bot cannot?
Olark covers Live chat, Chat transcripts, Visitor insights, Customization. Zendesk Answer Bot covers AI chatbot, Knowledge base integration, Intent recognition, Multi-language support. Both handle Slack, Web support.

Answered from the vendors’ own pages

Zendesk Answer Bot: Is Answer Bot included in my Zendesk plan?

Answer Bot functionality is now part of Zendesk AI agents included in Suite and Support plans, though Advanced AI features require the Advanced AI add-on. Legacy Essential tier Answer Bot was sunset on December 31, 2026.

Source
Zendesk Answer Bot: What channels does Answer Bot support?

Answer Bot works in email autoresponses, Slack channels (free feature for Guide Enterprise or Professional plans), and the web widget. For Slack, it listens to selected channels and suggests relevant Help Center articles to users.

Source
Zendesk Answer Bot: Does Answer Bot generate complete answers or just suggest articles?

Classic Answer Bot primarily suggests articles from your Help Center that might solve the issue, leaving the customer to read the article themselves. It does not generate a full response or summarize the article content.

Source
Zendesk Answer Bot: How is Answer Bot usage billed?

As of 2026, Zendesk charges for AI agent features using an automated resolutions model rather than monthly active users. The specific per-resolution pricing varies by plan and was transitioning during 2026.

Source
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