Heap vs Smartlook Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Heap

0.0 (0 reviews)

Heap is a digital insights platform that automatically captures every user interaction on your website or app to help you understand customer behavior and improve conversion rates.

Starting at Free
Free Trial 14 days
VS

Smartlook

0.0 (0 reviews)

Smartlook is a visual analytics platform that combines session recordings and event tracking to help you understand exactly how users interact with your websites and mobile applications.

Starting at Free
Free Trial 30 days

Quick Comparison

Feature Heap Smartlook
Website heap.io smartlook.com
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✓ 14 days free trial ✓ 30 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud mobile saas mobile
Integrations Salesforce Slack Shopify HubSpot Marketo Intercom BigQuery Snowflake Redshift Optimizely Google Analytics Slack Salesforce Intercom Zendesk Shopify Mixpanel Segment Jira HubSpot
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 2013 2016
Headquarters San Francisco, USA Brno, Czech Republic

Overview

H

Heap

Heap gives you a complete picture of how people use your digital products by automatically capturing every click, swipe, and pageview. Unlike traditional tools that require manual tracking code for every event, you can install a single snippet and start seeing data immediately. This means you never miss a critical insight because you forgot to track a specific button or form field.

You can use these insights to identify where users get stuck in your sign-up flow or which features drive long-term retention. The platform combines quantitative data with session replays, allowing you to see the 'why' behind the numbers. It is designed for product, marketing, and data teams at companies of all sizes who need to make fast, data-driven decisions to grow their business.

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Smartlook

Smartlook helps you eliminate the guesswork behind user behavior on your website or mobile app. By combining high-quality session recordings with powerful event tracking, you can see exactly where users get stuck, which features they ignore, and why they drop off before converting. It provides a complete visual history of every user's journey, allowing you to watch replays of actual browsing sessions to identify bugs or UX friction points in real-time.

You can build conversion funnels to track specific user paths and use heatmaps to see where people click most often. The platform is designed for product managers, developers, and UX researchers who need to move beyond basic pageview metrics to understand the 'why' behind user actions. Whether you are debugging a mobile app or optimizing a checkout flow, it gives you the visual evidence needed to make data-driven improvements.

Overview

H

Heap Features

  • Autocapture Capture every web and mobile interaction automatically without writing manual tracking code or waiting for release cycles.
  • Session Replay Watch exactly how users navigate your site to see where they struggle and why they drop off.
  • Heatmaps Visualize user engagement across your pages to identify which elements grab attention and which are ignored.
  • Funnel Analysis Track your conversion steps in real-time to pinpoint exactly where you are losing potential customers.
  • Journeys Map out the diverse paths users take through your product to discover unexpected behaviors and opportunities.
  • Data Enrichment Bring in external data from your CRM or warehouse to see how different customer segments behave.
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Smartlook Features

  • Session Recordings. Watch high-quality replays of every user session to see exactly how people navigate your website or mobile app.
  • Event Tracking. Track specific actions like button clicks or form submissions automatically without needing to write custom code for every event.
  • Conversion Funnels. Build multi-step funnels to identify the exact moment users drop off and watch recordings of those specific sessions.
  • Heatmaps. Visualize where users click, move, and scroll most frequently to understand which elements of your page grab the most attention.
  • Mobile App Analytics. Analyze user behavior on iOS and Android apps with specialized wireframe rendering that protects user privacy while showing interactions.
  • Crash Reports. Link session recordings directly to app crashes so you can see the exact steps a user took before the error occurred.

Pricing Comparison

H

Heap Pricing

Free
$0
  • Up to 10k monthly sessions
  • Unlimited licenses
  • Core analytics charts
  • 6 months of data retention
  • Session replay (limited)
S

Smartlook Pricing

Free
$0
  • 1,500 monthly sessions
  • 1 month data retention
  • 3 heatmaps
  • 2 funnels
  • Basic event tracking

Pros & Cons

M

Heap

Pros

  • Retroactive data analysis allows you to query past events
  • Eliminates the need for constant developer support for tracking
  • Combines quantitative charts with qualitative session recordings
  • Easy setup with a single snippet installation

Cons

  • Initial learning curve for the data definition UI
  • Pricing can scale quickly with high traffic volumes
  • Large data sets can occasionally lead to slower reports
A

Smartlook

Pros

  • Easy setup with a single snippet of code
  • Seamless integration between recordings and funnels
  • Excellent mobile app session replay capabilities
  • Generous 30-day trial for testing premium features

Cons

  • Session limits can be reached quickly on high-traffic sites
  • Data retention is limited on lower-priced tiers
  • Slight learning curve for advanced event filtering
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