iSpionage might be a bit more popular than Zutrix. We know about 1 link to it since March 2021 and only 1 link to Zutrix. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Any question you ask on this subreddit about SEO tools, the answer will be Ahrefs and Semrush. They are good for someone who does SEO full time. But for your case, I'd say Zutrix does exactly what you want (between $3-34 per month). Source: over 2 years ago
Https://ispionage.com/ for your competitors. Source: over 3 years ago
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