Fathom vs Mixpanel: Analytics Comparison (2026)

Fathom is suitable for users prioritizing privacy-focused analytics with flat-rate pricing for multiple sites and unlimited data retention. Mixpanel is suitable for users requiring advanced analytics features, such as funnels, cohorts, anomaly detection, and experimentation, with a free tier available for lower event volumes.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask analytics questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Mixpanel leads overall89% cited vs Fathom 18% across 1000 probes.
ChatGPT
Fathom
15 / 86 probes
17%
Average
MixpanelLeads
85 / 86 probes
99%
Excellent
Perplexity
Fathom
25 / 86 probes
29%
Average
MixpanelLeads
69 / 87 probes
79%
Excellent
Gemini
Fathom
24 / 87 probes
28%
Average
MixpanelLeads
66 / 86 probes
77%
Excellent
Claude
Fathom
14 / 86 probes
16%
Average
MixpanelLeads
80 / 86 probes
93%
Excellent
Copilot
Fathom
12 / 155 probes
8%
Below average
MixpanelLeads
147 / 155 probes
95%
Excellent
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Fathom
Starting price
$15/month
Free tier
usefathom.com
Mixpanel
Starting price
$0
Free tier
Yes
mixpanel.com

Key Features

Fathom
  • Up to 50 sites included
  • Ecommerce/event tracking included
  • Easy integration with all CMSs/frameworks
  • API access
  • Forever data retention
  • 100% data ownership
  • No cookie banners required
  • Unlimited email reports
Mixpanel
  • Core funnels & retention analysis
  • Up to 1M events / month
  • 10K session replays / month
  • Self-serve analytics
  • Funnels, cohorts & unlimited saved metrics
  • Up to 20M events/month
  • Anomaly detection & root cause analysis
  • Feature flags & experimentation

When to choose Fathom

Fathom is ideal for users who manage up to 50 websites and require a simple, privacy-focused analytics solution with unlimited data retention and email reports. It is also suitable for those who prioritize data ownership and wish to avoid cookie banners.

When to choose Mixpanel

Mixpanel is ideal for users who need advanced analytics features like funnels, cohorts, retention analysis, anomaly detection, and experimentation. It is also a good choice for users with lower event volumes who can benefit from a free tier, or those who need customizable session replays.

Frequently Asked Questions

What are the pricing differences between Fathom and Mixpanel?
Fathom has a starting price of $15/month and does not offer a free tier. Mixpanel offers a free tier and starts at $0, with advanced features requiring paid plans.
What are the key feature differences between Fathom and Mixpanel?
Fathom includes features like up to 50 sites, e-commerce/event tracking, API access, forever data retention, 100% data ownership, and no cookie banners. Mixpanel offers core funnels & retention analysis, up to 1M events/month on its free tier, 10K session replays/month, self-serve analytics, anomaly detection, and feature flags & experimentation.
Does either Fathom or Mixpanel offer a free tier?
Mixpanel offers a free tier, while Fathom does not.
What are the primary advantages of Fathom?
Fathom's advantages include simple and sustainable pricing, a focus on digital privacy, unlimited data exports, and enterprise-grade infrastructure.
What are the primary advantages of Mixpanel?
Mixpanel's advantages include a free tier, advanced analytics features, customizable session replay, and excellent customer support.

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