kitio.aiSpyFu vs Adfonic
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. SpyFu has the lower starting price: about $39 a month, against $69 for Adfonic.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Competitor keyword lists
- Google Ads history
- Ad budget estimates
- Rank tracking
- Backlink lists
- AI click fraud detection
- Google and Facebook Ads filtering
- WordPress bot protection
- Session recordings
- Competitor keyword analysis
- White-label reports
| Feature | SpyFu | Adfonic |
|---|---|---|
| Best for | Competitor research for organic keywords and Google Ads | AI click fraud protection for Google and Facebook ad campaigns |
| Category | Marketing | Marketing |
| Pricing model | Freemium | Free trial |
| Starting price | $39/mo | $69/mo |
| Free plan | Yes | No, 7-day trial |
| Made by | SpyFu | Adfonic |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
SpyFu has the lower starting price: about $39 a month, against $69 for Adfonic.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Basic
$39/mo
- SEO and PPC competitor research
- Keyword and rank tracking
Professional
$79/mo
- Higher limits
- API access
Team
$299/mo
- Multiple users
- Highest limits
3 plans
Core
$69/mo
- 5,000 protected visits a month
- 1 website
- 3 competitor keywords
Grow
$89/mo
- 10,000 protected visits a month
- Up to 5 websites
- Session recordings
Expert
$109/mo
- Up to 30 websites
- 100 competitor keywords
- Dedicated account manager
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
SpyFu
- Deep historical ad data
- Low cost for unlimited searches
- Simple to use
- Data mostly limited to US and UK
- Fewer technical SEO tools
Adfonic
- Covers Google and Facebook ads
- Trial before paying
- Competitor keyword insights included
- Priced by visits, which can add up
- No free plan
- Entry plan protects only one site
Which one should you choose?
Choose SpyFu if you want:
- Deep historical ad data
- Low cost for unlimited searches
- Simple to use
Watch out: data mostly limited to us and uk.
Choose Adfonic if you want:
- Covers Google and Facebook ads
- Trial before paying
- Competitor keyword insights included
Watch out: priced by visits, which can add up.
SpyFu vs Adfonic FAQ
What is the difference between SpyFu and Adfonic?
SpyFu: Competitor research for organic keywords and Google Ads. Adfonic: AI click fraud protection for Google and Facebook ad campaigns. Both are marketing tools.
Is SpyFu or Adfonic cheaper?
SpyFu has the lower starting price: about $39 a month, against $69 for Adfonic.
Do SpyFu and Adfonic have free plans?
SpyFu: Yes. Adfonic: No, 7-day trial.
Who makes SpyFu?
SpyFu is made by SpyFu, based in United States.
Who makes Adfonic?
Adfonic is made by Adfonic.
Which should I choose, SpyFu or Adfonic?
Choose SpyFu if you value deep historical ad data and low cost for unlimited searches. Choose Adfonic if you value covers google and facebook ads and trial before paying.