SaaS · head to head
Heap vs Zendesk Answer Bot

Zendesk Answer Bot
Live Chat & Chatbots
AI-powered chatbot for automated customer support
- From
- $55/month per agent
- Rated
- -
The short version
- Only Heap has a free tier, so it costs nothing to try first.
- Each has a real cost: Heap no built-in A/B testing or feature flags; requires integration with separate tools for experimentation; Zendesk Answer Bot limited to Help Center articles only; cannot access customer account data, billing information, or external systems
- They diverge on capability: Heap covers Autocapture, Zendesk Answer Bot covers AI chatbot.
Where they differ
Only the attributes on which Heap and Zendesk Answer Bot actually diverge.
| Attribute | Heap | Zendesk Answer Bot |
|---|---|---|
| Starting price | Free | $55/month per agent |
| Free tier | Yes | No |
| Platforms | Web, iOS, Android | Web, Email, Slack, Mobile |
| Category | SaaS | Live Chat & Chatbots |
| Founded | 2013 | 2007 |
Identical on both: pricing model (Unknown), user rating (Not yet rated).
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 Heap
- Autocapture
- Retroactive analytics
- Session replay
- Funnel analysis
- User segmentation
- Path analysis
- Data science
- Virtual events
Only in Zendesk Answer Bot
- AI chatbot
- Knowledge base integration
- Intent recognition
- Multi-language support
- Zendesk Support
- Zendesk Chat
- Slack
- API
What people use each for
The jobs each tool is most often brought in to do.
Heap
- User behavior analysisnot Zendesk Answer Bot
- Conversion optimizationnot Zendesk Answer Bot
- Product adoptionnot Zendesk Answer Bot
- Customer journey mappingnot Zendesk Answer Bot
- A/B testing analysisnot Zendesk Answer Bot
Zendesk Answer Bot
- Customer engagementnot Heap
- Lead generationnot Heap
- Customer supportnot Heap
- Sales automationnot Heap
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Heap
- No built-in A/B testing or feature flags; requires integration with separate tools for experimentation
- Group analytics and advanced features require a sales conversation, not self-serve
- Cloud-only deployment; no self-hosted option for data security or compliance requirements
- Session replay lacks developer debugging tools compared to PostHog
- Pricing for Growth and Pro plans requires direct sales contact; no transparency on how pricing scales
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
Heap
Free- FreeFree
- Up to 10,000 monthly sessions
- Basic charts
- 6 months data history
- Growth$undefined/custom
- Custom session pricing
- Sense AI assistant
- 12 months data history
- Pro$undefined/custom
- Custom session pricing
- Account analytics
- Engagement matrix
- Premier$undefined/custom
- Custom session pricing
- Data warehouse integration
- Unlimited projects
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 Heap if
- You need autocapture.
- You want to start without paying.
- You work on Web, iOS, Android.
- You also want retroactive analytics.
Choose Zendesk Answer Bot if
- You need ai chatbot.
- You work on Web, Email, Slack, Mobile.
- You also want knowledge base integration.
Questions people ask
- Is Heap or Zendesk Answer Bot better?
- Neither clearly leads. Heap 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, Heap or Zendesk Answer Bot?
- Heap has a free tier; the other does not. Paid plans start at Free for Heap and $55/month per agent for Zendesk Answer Bot.
- Does Heap or Zendesk Answer Bot run on more platforms?
- Heap runs on Web, iOS, Android. Zendesk Answer Bot runs on Web, Email, Slack, Mobile.
- Can I use Heap for free?
- Yes. Heap has a free tier, so you can try it without paying. Zendesk Answer Bot starts at $55/month per agent.
- What is Heap best used for?
- Heap is most often used for user behavior analysis, conversion optimization, product adoption, customer journey mapping. Of those, user behavior analysis and conversion optimization are not what Zendesk Answer Bot is typically brought in for.
- What can Heap do that Zendesk Answer Bot cannot?
- Heap covers Autocapture, Retroactive analytics, Session replay, Funnel analysis. Zendesk Answer Bot covers AI chatbot, Knowledge base integration, Intent recognition, Multi-language support.
Answered from the vendors’ own pages
Heap: What does Heap's autocapture feature do?
Heap's autocapture is a single code snippet that automatically captures every click, swipe, tap, pageview, and form fill on your website and apps without requiring manual event setup. Once installed, Heap captures the entire digital experience of every user on every platform with no ongoing engineering maintenance needed.
SourceZendesk 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.
SourceHeap: What are Heap's pricing plans and how much do they cost?
Heap offers a Free plan for up to 10,000 monthly sessions. Growth, Pro, and Premier plans use custom session-based pricing that requires contacting sales for a quote. Free includes basic charts and 6 months data history. Growth adds the Sense AI assistant. Pro adds account analytics. Premier adds data warehouse integration and dedicated customer success management.
SourceZendesk 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.
SourceHeap: Does Heap include session replay and A/B testing?
Heap includes integrated session replay showing exactly what users did on your site. However, Heap does not include built-in A/B testing or feature flags. Teams requiring these capabilities must use separate tools or integrate with third-party platforms.
SourceZendesk 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.
SourceHeap: What integrations does Heap support?
Heap supports over 100 integrations connecting to business tools including marketing platforms, CRMs, and data warehouses. This allows insights to reach relevant teams and ensures data flows to other business systems automatically.
SourceZendesk 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.
SourceHeap: Does Heap offer self-hosting or is it cloud-only?
Heap is cloud-only and does not offer self-hosted options. Organizations requiring on-premises deployment should consider alternatives like PostHog which supports self-hosting alongside its cloud product.
SourceHeap: What is Sense and how does it help with analytics?
Sense Chat is Heap's AI assistant that enables users to access analytics without extensive technical knowledge. It allows teams to ask questions about user behavior and get answers directly without lengthy onboarding or technical expertise, making insights more accessible to non-technical stakeholders.
SourceRelated pages
More on Zendesk Answer Bot
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