SEO tools are expensive. Semrush starts at $129/month. Ahrefs is even more.

But what if you just need a quick look at your competitor’s strategy?

Here are the best free alternatives.

## 1. KeySense AI (Best for Quick Insights)

KeySense AI is a new breed of SEO tool. Instead of just dumping data, it uses **Generative AI** to analyze the competitor’s website content and find “Money Keywords”.

* **Pros:** Free, No Login, AI-Powered Insights.

* **Cons:** Doesn’t have backlink data (yet).

**Try it here:** [Run Free Audit](/)

## 2. Ubersuggest

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## Comparison Table

| Tool | Free Limit | AI Analysis? | Login Required? |

|——|————|————–|—————–|

| **KeySense** | Unlimited | ✅ Yes | ❌ No |

| **Ubersuggest** | 3/day | ❌ No | ✅ Yes |

| **Semrush** | 10/day | ❌ No | ✅ Yes |

## Conclusion

For deep enterprise data, [Semrush](YOUR_LINK) is king. But for fast, intelligent analysis, **KeySense AI** is the best free starting point.