ToolStack

Mixpanel vs FullStory

Side-by-side comparison · Updated 2026-03-30

Our VerdictMixpanel wins overall

On G2 data, Mixpanel comes out ahead (4.6 vs FullStory's 4.5). But FullStory wins on specific use cases — so read the breakdown before deciding.

Choose Mixpanel if…

Choose Mixpanel if your team focuses on product analytics and funnel optimization and fits a startup, scaleup profile. Free tier available. Best-in-class event-based analytics with intuitive funnel, retention, and flow reports that surface actionable insights quickly

Choose FullStory if…

Choose FullStory if your team focuses on session replay and user behavior analysis and fits a startup, scaleup profile. Free tier available. Best-in-class autocapture technology — captures every click, scroll, and interaction without manual event tagging, enabling retroactive analysis on historical data

Mixpanel
by Mixpanel
4.6
out of 5 · 1k+ G2 reviews
Visit Mixpanel ↗
FullStory
by FullStory
4.5
out of 5 · 900 G2 reviews
Visit FullStory ↗

Feature Comparison

FeatureMixpanelFullStory
Category
product_analytics
session_replay
G2 Score
4.6 / 5.0Better
4.5 / 5.0
G2 Reviews
1100
900
Free Tier
Starting Price
—
—
Mobile App
AI Features
API Access
SSO / SAML
SOC 2
Learning Curve
moderate
moderate
Platforms
web, ios, android
web

Pros & Cons

Mixpanel

Pros
✓ Best-in-class event-based analytics with intuitive funnel, retention, and flow reports that surface actionable insights quickly
✓ Extremely generous free tier with 20M monthly events — most startups and mid-size products can operate fully on the free plan
✓ Spark AI enables natural language querying, letting PMs and non-technical stakeholders explore data without writing SQL
✓ Self-serve data exploration is fast and intuitive — PMs can build complex reports in minutes without relying on data teams
Cons
✗ Event instrumentation requires upfront engineering investment — tracking plan design and implementation can take weeks to get right
✗ No native A/B testing or experimentation framework — requires pairing with tools like LaunchDarkly, Optimizely, or Statsig
✗ Query performance can slow down significantly on very high-volume datasets with complex segmentation and long date ranges

FullStory

Pros
✓ Best-in-class autocapture technology — captures every click, scroll, and interaction without manual event tagging, enabling retroactive analysis on historical data
✓ Frustration signals (rage clicks, dead clicks, error clicks) surface UX problems automatically, saving PMs hours of manual session review
✓ Powerful search and segmentation — find specific user sessions by any combination of events, user properties, or frustration signals in seconds
✓ Strong privacy-by-design approach with automatic PII masking, excluded elements, and HIPAA-compliant configurations for regulated industries
Cons
✗ No transparent public pricing — Business and Enterprise plans require contacting sales, making budgeting difficult for smaller teams
✗ Session-based pricing can become very expensive at scale, especially for high-traffic consumer products with millions of monthly sessions
✗ Data retention on lower tiers is limited — teams may lose access to historical sessions unless on Enterprise plans

Frequently Asked Questions

It depends on your needs. Mixpanel scores 4.6/5 on G2, while FullStory scores 4.5/5. Mixpanel is better for product_analytics and funnel_optimization, while FullStory excels at session_replay and user_behavior_analysis.
Mixpanel starts at N/A per user/month with a free tier. FullStory starts at N/A per user/month with a free tier.
Mixpanel supports 100 integrations, while FullStory supports 70.
Full Mixpanel Review →Full FullStory Review →
Data verified 2026-03-30. Some links may be affiliate links — see disclosure.