Unmatched in historical PPC and SEO data, though its backlink index lags behind Ahrefs. G2 rates it 4.6/5, with plans from free to $249/mo.
SpyFu works well when you need budget-friendly competitor keyword tracking and historical PPC ad data. The friction starts when tracking niche categories where users report data inaccuracies and missing keywords. Before buying, compare vs Semrush, which includes content optimization and on-page SEO tools that SpyFu lacks.
Oleh KemFounder & Lead AnalystIdentify 500 keywords a competitor buys in Google Ads with their ad copy history to inform your own campaign strategy
Find keywords where 3+ competitors rank but your domain doesn't appear to discover 200 content opportunities
Analyze 10 years of keyword ranking history to identify seasonal patterns before launching seasonal campaigns
Before entering a new vertical, map the top 10 competitors' keyword footprints to estimate traffic potential and competition
Best for: Individuals needing core competitor research
Best for: Professionals needing unlimited data + AI tools
Best for: Agencies needing multi-site tracking and unlimited projects
Prices last verified June 28, 2026
ComparEdge is tracking SpyFu pricing: Change DetectedChangelog
SpyFu "Pro + AI" price changed from $119/mo to $59/mo
Plan Structure Changes
View all 6 →Strong seo tools choice for PPC teams researching competitor ad strategies - 4.7/5 rating, 14 features, free to start.
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