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Amplitude vs Fathom - Comparison 2025

Amplitude vs. Fathom

Last updated on

Reviewed by Camin McCluskey

Stackfix Co-Founder & CTO

CM

Amplitude and Fathom serve distinctly different needs in the analytics market. Amplitude is the clear choice for mid-to-large organizations requiring sophisticated product analytics, offering comprehensive behavioral analysis, predictive capabilities, and extensive integrations. Its powerful feature set and enterprise focus make it ideal for companies needing deep user insights and cross-functional analytics adoption.

Conversely, Fathom excels as a lightweight, user-friendly alternative for small businesses seeking basic web analytics, offering a clean interface and quick setup but lacking advanced product analytics features. While Amplitude provides greater analytical depth and customization, Fathom wins on simplicity and ease of use.

Amplitude Product Logo

Advantages of Amplitude

Amplitude is significantly more powerful for product analytics than Fathom
While Fathom offers basic web analytics, Amplitude provides comprehensive product analytics capabilities including behavioral cohort analysis and predictive analytics. This makes it invaluable for product teams needing deep insights into user behavior patterns and feature adoption.
Amplitude offers superior integration capabilities compared to Fathom
Amplitude provides one of the widest arrays of integrations spanning data warehouses, CRMs, CDPs and customer support tools, while Fathom offers minimal integration options. This makes Amplitude much more valuable for organizations needing to connect their analytics with their broader tech stack.
Amplitude provides superior data export capabilities versus Fathom
Amplitude offers more robust data export options including scheduled exports, direct data warehouse connections, and reverse ETL capabilities, while Fathom only provides basic self-serve exports. This makes Amplitude better suited for organizations needing to leverage their analytics data across multiple systems.
Fathom Product Logo

Advantages of Fathom

Fathom is significantly easier to use than Amplitude
Compared to Amplitude's steeper learning curve, Fathom offers a simpler, more intuitive interface that can be mastered in under 20 minutes. This makes it ideal for small businesses needing basic analytics without complexity.
Fathom has a more appealing visual design than Amplitude
While Amplitude's interface is functional but basic, Fathom offers a clean, modern aesthetic with snappy performance. This creates a more pleasant user experience for teams regularly accessing analytics.

Amplitude is best for

  • Businesses with sophisticated product analytics requirements and diverse stakeholder teams
  • Who need to connect quantitative metrics with qualitative insights
  • And/or who need robust data governance and enterprise-grade security compliance

Fathom is best for

  • Businesses with basic web analytics needs seeking a privacy-focused, lightweight Google Analytics alternative
  • Who need a clean, modern interface that's quick to master
  • And/or who need robust privacy compliance with GDPR and SOC 2 Type II certification

Amplitude is less good for

  • Businesses with limited technical resources and need for rapid implementation
  • Who need extensive click and scroll behavior tracking capabilities
  • And/or who need self-hosted deployment options

Fathom is less good for

  • Businesses with complex product analytics requirements needing features like heatmaps, session replays, or funnel analysis
  • Who need extensive dashboard customization and reporting capabilities beyond basic web analytics
  • And/or who need advanced data warehouse integrations like BigQuery or Snowflake

Gallery

Amplitude logoAmplitude
Amplitude screenshot
Fathom logoFathom
Fathom screenshot

Pricing, features & ratings

Amplitude logo

Amplitude

Starting at

$0

Billed monthly

Pricing calculatorVisit Website
Fathom logo

Fathom

Starting at

$15

Billed monthly

Pricing calculatorVisit Website
Stackfix Verdict
Functionality
8

Functionality

8/10

<p>Amplitude offers comprehensive product analytics with particular strengths in behavioral cohort analysis, predictive analytics, and cross-platform journey mapping. Its Behavioral Graph technology differentiates it from competitors, though it lacks some specialized features like heatmaps found in more all-in-one solutions.</p>
3

Functionality

3/10

<p><span style="color: rgb(0, 0, 0);">Fathom is a lightweight web analytics tool. It covers all the essentials for this time of product including real time page view and visitor data, referral source tracking and basic traffic segmentation. However, you'll not find any powerful product analytics functionality like heatmaps or session recordings. Additionally, its self-hosted variant lacks even more features than the cloud hosted option.</span></p>
Ease of Use
7

Ease of Use

7/10

<p>Amplitude excels at making complex analytics accessible to non-technical users through intuitive interfaces and guided analysis capabilities. The platform effectively balances depth for data scientists with accessibility for business users, though the learning curve is steeper than with more focused competitors.</p>
8

Ease of Use

8/10

<p><span style="color: rgb(0, 0, 0);">Given its limited feature set and beautiful design, Fathom is particularly easy to use. It would take an average SMB employee less than 20 minutes to master its use.</span></p>
Look and feel
5

Look and feel

5/10

<p>Amplitude's interface is polished, professional and highly scalable. The enterprise-oriented design emphasizes accessibility for diverse team members. Visualizations are sophisticated yet intuitive, with reasonable load times (4-5s) for complex dashboards—slightly slower than some competitors.</p>
7

Look and feel

7/10

<p><span style="color: rgb(0, 0, 0);">Fathom is a well designed analytics tool. Its aesthetic is clean and modern, albeit a bit dark. Additionally, when tested we found page load time to be snappy and responsive (&lt;1s).</span></p>
Customisability
6

Customisability

6/10

<p>Amplitude offers extensive customization options for metrics, reports, and dashboards. Its enterprise focus brings robust governance features for custom taxonomies and data definitions. That being said, it lacks the self-hosting flexibility of open-source alternatives.</p>
3

Customisability

3/10

<p><span style="color: rgb(0, 0, 0);">Beyond custom events, Fathom offers limited scope for customization. We would like to have seen more options to tweak the dashboard itself and change how data is visualized.</span></p>
Ease of Setup
4

Ease of Setup

4/10

<p>Amplitude requires thoughtful implementation with strategic event planning and taxonomies. Though it offers automatic event capture, its clear that the tool is best used through manual instrumentation. While the initial setup demands more investment than some alternatives, this approach can yield better long-term analytics outcomes.</p>
5

Ease of Setup

5/10

<p><span style="color: rgb(0, 0, 0);">Like most web analytics products, Plausible was also very simple to implement - requiring only a simple script. Additionally, it offers a self-serve free trial. However, we did find the lack of any free tier frustrating, meaning you'll need to completely delete your account if you don't want to pay.</span></p>
Customer Support
6

Customer Support

6/10

<p>Amplitude's documentation is comprehensive and tailored to different user personas (albeit slightly hard to navigate), though community resources aren't as vibrant as those found in open-source ecosystems.</p>
7

Customer Support

7/10

<p><span style="color: rgb(0, 0, 0);">Fathoms developer documentation is well laid out, easy to digest and detailed. It also offers very strong search functionality too.</span></p>
Integratability
8

Integratability

8/10

<p>Amplitude offers one of the widest arrays of integrations covering everything from data warehouses, to CRMs, to CDPs and even customer support tools. Their Amplitude Connect hub simplifies integration management, and their well-documented API enables programmatic interaction with the platform.</p>
4

Integratability

4/10

<p><span style="color: rgb(0, 0, 0);">Fathom offers a robust and well documented API through which you can interact with data programatically. However, it offers little to no integrations beyond this.</span></p>
Ease of Migration
8

Ease of Migration

8/10

<p>Amplitude provides robust data export capabilities including scheduled exports, direct data warehouse connections, and reverse ETL options. Its comprehensive API allows for programmatic data interaction too.</p>
6

Ease of Migration

6/10

<p><span style="color: rgb(0, 0, 0);">Fathom offers self-serve export functionality for key datapoints via its web app. Additionally, its API is robust and allows business to access datapoints programatically.</span></p>
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