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Quick verdict

SpyFu edges it overall, winning 1 of 4 rating categories. SpyFu is cheaper to start ($39 vs $59).

Choose SpyFu if…

You’re small businesses and PPC marketers researching competitors cheaply. Competitor keyword and PPC research on a budget: see the keywords and Google Ads competitors rank and bid on, with 10+ years of history on Pro.

Visit SpyFu
Choose Surfer if…

You’re content teams writing SEO articles. A content-optimization tool: it scores your article against top-ranking pages and guides keyword use, structure and length, with an AI writer.

Visit Surfer

Side by side

SpyFuSurfer
Our rating4.3/54.2/5
Value4.5/53.8/5
Features4.2/54.3/5
Ease of use4.5/54.5/5
Output quality4.1/54.2/5
CategorySEOSEO
Free planLimited free searches; 30-day money-backNo: 7-day money-back
Cheapest paid plan (monthly)$39/mo$59/mo
Same plan billed yearly$29/mo$49/mo
Top planTeam/Agency: $249/moPeace of Mind: $359/mo
Seats1 user (5 on Team)Multiple seats on higher plans
Trial / refund30-day money-back guarantee7-day money-back guarantee
PlatformsWebWeb, Google Docs & WordPress add-ons
Best forSmall businesses and PPC marketers researching competitors cheaplyContent teams writing SEO articles

SpyFu: pros & cons

  • Cheapest serious competitor-research tool
  • Strong Google Ads history
  • Unlimited searches on Pro
  • Smaller backlink data than Ahrefs or Semrush
  • US/UK-focused data

Read the full SpyFu review

Surfer: pros & cons

  • Clear, actionable content scores
  • Integrates with Google Docs and WordPress
  • AI writing built in
  • Not a full SEO suite
  • Monthly billing is pricey

Read the full Surfer review

Questions from readers

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