Quick Verdict
You're looking at two completely different approaches to competitive intelligence. Similarweb gives you the big picture of digital market share, traffic patterns, and audience behavior across the entire web. Moz STAT zeroes in on search rankings, SERP features, and how your visibility compares to competitors in search results.
This isn't really an apples-to-apples comparison — it's more like choosing between a telescope and a microscope. Both help you understand your competition, but they're looking at fundamentally different aspects of digital marketing performance.
Score comparison
Score Comparison
| Dimension | Similarweb | Moz STAT |
|---|---|---|
| Feature Depth | 34.0 | 32.0 |
| Ease of Use | 100.0 | 50.0 |
| Data Quality | 42.0 | 32.0 |
| Value for Money | 82.0 | 55.0 |
| Integration | 60.0 | 20.0 |
| Market Traction | 19.0 | 16.0 |
Feature comparison
| Feature | Similarweb | Moz STAT |
|---|---|---|
| Website Traffic Analysis | ✓ | — |
| Competitive Benchmarking | ✓ | — |
| Audience Intelligence | ✓ | — |
| Traffic Sources Breakdown | ✓ | — |
| Market Research Tools | ✓ | — |
| Mobile App Intelligence | ✓ | — |
| Keyword Gap Analysis | ✓ | — |
| Sales Intelligence | ✓ | — |
| AI Search Feature Tracking | — | ✓ |
| SERP Screenshots | — | ✓ |
| Advanced Competitive Intelligence | — | ✓ |
| Local and Mobile Tracking | — | ✓ |
Pricing comparison
| Plan | Similarweb | Moz STAT |
|---|---|---|
| Free | $0 | Custom pricing |
| Starter | $149/mo | Contact sales |
| Professional | $399/mo | Contact sales |
| Team | $999/mo | — |
| Enterprise | Custom | — |
Feature Comparison
Similarweb excels at website traffic analysis and market intelligence. You can see estimated monthly visits, traffic sources breakdown, audience demographics, and even mobile app performance data. The platform tracks over 190 countries and provides industry benchmarks that help you understand if your 2.3% bounce rate improvement actually matters in your sector. Moz STAT focuses entirely on search engine results tracking. It monitors SERP features like featured snippets, local packs, and AI-generated answers across desktop and mobile. The platform tracks ranking changes daily and can alert you when competitors start ranking for your target keywords. But you won't find traffic estimates or audience insights here. The overlap happens in competitive analysis, but they measure different things. Similarweb shows you which sites are winning traffic in your space. STAT shows you which sites are winning rankings for specific keywords.
Pricing Comparison
Similarweb starts at $149/month for the Starter plan, which includes basic traffic estimates and limited competitive analysis. The Professional plan costs significantly more but unlocks detailed audience insights and longer historical data. There's a free version that gives you basic traffic estimates for any website, though the data is limited. Moz STAT uses custom pricing, which usually means expensive. Since Moz targets enterprise clients with this tool, expect pricing in the hundreds or thousands per month depending on how many keywords and competitors you're tracking. No free tier exists — this is purely an enterprise play. For small businesses wanting competitive insights, Similarweb's entry point is much more accessible. STAT makes sense when you're managing large-scale SEO campaigns where precise ranking data justifies the higher cost.
Best For
Similarweb works better for digital marketers who need to understand market dynamics, identify traffic opportunities, and benchmark against industry standards. If you're launching a new product, expanding into new markets, or trying to understand why your competitor's traffic suddenly spiked, Similarweb delivers those answers. Moz STAT suits SEO teams managing hundreds or thousands of keywords across multiple markets. When you need to track SERP feature wins, monitor AI search results, or prove ROI on specific ranking improvements to executives, STAT provides that granular search visibility data.
The Verdict
Choose Similarweb unless you're specifically managing an enterprise SEO program focused on ranking performance. Most businesses benefit more from understanding traffic patterns and market opportunities than from daily ranking fluctuations. Similarweb's broader intelligence helps with strategic decisions, while STAT optimizes tactical execution. Start with Similarweb's free tier to test whether traffic intelligence helps your decision-making before committing to the paid plans.
Our verdict
For features, similarweb leads. On a budget, go with similarweb.