Fathom vs Semrush: Detailed Comparison (2026)

Choosing between Fathom and Semrush is a common decision for teams evaluating analytics solutions. Fathom positions itself as simple privacy-focused website analytics, while Semrush focuses on being online marketing and seo toolkit. Fathom is a analytics tool that helps teams and businesses simple privacy-focused website analytics. Compare Fathom features, pricing, pros and cons with alternatives to find the best fit for your needs. Both platforms compete in the analytics space, but they take different approaches to solving user problems.

When it comes to pricing, Fathom offers plans starting at $14/mo with a subscription-based pricing model. Semrush offers a free plan using a freemium model. Semrush stands out by offering a free plan so you can try it risk-free. Fathom offers a free trial period. At the entry level, Fathom is the more affordable option starting at $14/mo compared to $130/mo.

Users consistently praise Fathom for competitive pricing, highly rated by users, real-time data dashboards. On the other hand, Semrush earns recognition for free plan available, strong user satisfaction ratings, widely adopted and well-established. In terms of user satisfaction, Fathom holds a 4.8/5 rating from 216 reviews, while Semrush has a 4.5/5 rating based on 327 reviews.

Who should choose Fathom? Fathom tends to be the better pick for teams of various sizes that prioritize competitive pricing. Who should choose Semrush? Semrush is often preferred by organizations of different scales that value free plan available and appreciate having a free tier.

Ultimately, the choice between Fathom and Semrush comes down to your specific requirements, budget, and team size. We recommend signing up for Fathom's free trial and Semrush's free plan to test both platforms with your actual workflow before making a final decision. The feature comparison table and user ratings above should give you a solid starting point for narrowing down which analytics solution fits your needs best.