Top 11 marketing · analytics that work with Optimizely

Contentsquare is the highest-ranked provider in the Top 11 Amplitude vs Mixpanel vs Heap: 11 Best Customer Journey Analytics Platforms 2026 that integrates with Optimizely.

Why this answer

Filtered to entries that publicly document a Optimizely integration. We do not include "API available" as proof of integration — there has to be a named connector or first-class workflow.

Showing all 3 matches. Top 11 publishes whatever the data supports — we don’t pad lists. See the full ranked Amplitude vs Mixpanel vs Heap: 11 Best Customer Journey Analytics Platforms 2026.

  1. #1Contentsquare(rank #4 in Amplitude vs Mixpanel vs Heap: 11 Best Customer Journey Analytics Platforms 2026)

    8.6/9.4

    Combines journey analytics with session replay to show the 'why' behind user actions.

    Full Contentsquare review · Compare: Contentsquare vs Quantum Metric · Alternatives

  2. #2Quantum Metric(rank #6 in Amplitude vs Mixpanel vs Heap: 11 Best Customer Journey Analytics Platforms 2026)

    8.2/9.4

    Automatically surfaces UX issues and quantifies their revenue impact.

    Full Quantum Metric review · Alternatives

  3. #3FullStory(rank #11 in Amplitude vs Mixpanel vs Heap: 11 Best Customer Journey Analytics Platforms 2026)

    —

    A session replay tool that adds powerful quantitative journey analysis.

    Full FullStory review · Alternatives

Methodology: /methodology · No paid placement ever · Verified .