Fathom Analytics vs FullStory
Fathom Analytics and FullStory are both analytics options. Here's how they compare on official platforms, features, and positioning — sourced from each vendor's own site, not from ratings or reviews.
Side-by-side summary
Best for Fathom Analytics
Developers and technical teams seeking straightforward analytics, privacy-conscious businesses and creators, and companies wanting faster site performance, including customers like IBM, GitHub, and Bootstrap.
Best for FullStory
Product management, data analytics, customer support, and marketing teams in retail/ecommerce, food and beverage, travel, financial services, gaming, and SaaS who want to remove conversion friction and personalize digital experiences.
Feature comparison
Every feature listed here comes directly from each vendor's own official site.
Fathom Analytics
- Event tracking for custom interactions like sign-ups, clicks, and ecommerce transactions
- Real-time dashboard powered by a lightweight, 2kB script
- Automated email reports on a weekly or monthly cadence
- UTM-based campaign and newsletter performance tracking
- Perpetual data retention with unlimited historical access
- Bot detection to filter spam and scraper traffic
- Developer-friendly API integrating with any CMS or framework, with no cookie consent banners required
FullStory
- Session replay to record and play back real user sessions
- Product analytics for behavior patterns and engagement metrics
- Mobile analytics tracking interactions across mobile apps
- Heatmaps visualizing where users click and scroll
- In-product Guides and Surveys for feedback collection
- StoryAI, an intelligence layer that surfaces insights from behavioral data
- Fullcapture for automatic, privacy-first interaction recording
Pros and cons
Fathom Analytics
- Event tracking for custom interactions like sign-ups, clicks, and ecommerce transactions
- Real-time dashboard powered by a lightweight, 2kB script
- Automated email reports on a weekly or monthly cadence
- UTM-based campaign and newsletter performance tracking
- Perpetual data retention with unlimited historical access
- Bot detection to filter spam and scraper traffic
- Developer-friendly API integrating with any CMS or framework, with no cookie consent banners required
We don't publish a "cons" list for either product. No vendor's official site documents its own product's weaknesses, so there's no sourced basis for one — and we'd rather say that plainly than invent one.
FullStory
- Session replay to record and play back real user sessions
- Product analytics for behavior patterns and engagement metrics
- Mobile analytics tracking interactions across mobile apps
- Heatmaps visualizing where users click and scroll
- In-product Guides and Surveys for feedback collection
- StoryAI, an intelligence layer that surfaces insights from behavioral data
- Fullcapture for automatic, privacy-first interaction recording
We don't publish a "cons" list for either product. No vendor's official site documents its own product's weaknesses, so there's no sourced basis for one — and we'd rather say that plainly than invent one.
Key differences
- Fathom Analytics lists Event tracking for custom interactions like sign-ups, clicks, and ecommerce transactions, Real-time dashboard powered by a lightweight, 2kB script, Automated email reports on a weekly or monthly cadence, UTM-based campaign and newsletter performance tracking, Perpetual data retention with unlimited historical access, Bot detection to filter spam and scraper traffic, Developer-friendly API integrating with any CMS or framework, with no cookie consent banners required that FullStory doesn't list.
- FullStory lists Session replay to record and play back real user sessions, Product analytics for behavior patterns and engagement metrics, Mobile analytics tracking interactions across mobile apps, Heatmaps visualizing where users click and scroll, In-product Guides and Surveys for feedback collection, StoryAI, an intelligence layer that surfaces insights from behavioral data, Fullcapture for automatic, privacy-first interaction recording that Fathom Analytics doesn't list.
Choose Fathom Analytics if…
Choose Fathom Analytics if this fits: Developers and technical teams seeking straightforward analytics, privacy-conscious businesses and creators, and companies wanting faster site performance, including customers like IBM, GitHub, and Bootstrap.
Choose FullStory if…
Choose FullStory if this fits: Product management, data analytics, customer support, and marketing teams in retail/ecommerce, food and beverage, travel, financial services, gaming, and SaaS who want to remove conversion friction and personalize digital experiences.
Facts on this page are sourced from each vendor's official site (linked below), not from ratings or reviews. Products change — verify anything that matters to your decision directly on the vendor's own site before switching. See our Disclaimer and Sources Policy.
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