SISTRIX
SpyFu
| Feature | SISTRIX | SpyFu |
|---|---|---|
| Pricing | From $99/mo | From $39/mo |
| Free Plan | ✗ No | ✗ No |
| Rating | 4.4 / 5 | 4.2 / 5 |
| Best For | european-seo-teams, agencies, enterprise-brands, in-house-seo | ppc-managers, seo-professionals, agencies, competitive-analysts |
| Founded | 2008 | 2006 |
| Visibility Index | ✓ | ✗ |
| Keyword Research | ✓ | ✓ |
| Competitor Analysis | ✓ | ✗ |
| Content Assistant | ✓ | ✗ |
| Link Module | ✓ | ✗ |
| Optimizer | ✓ | ✗ |
| Competitor Keywords | ✗ | ✓ |
| Ppc Research | ✗ | ✓ |
| Backlink Analysis | ✗ | ✓ |
| Rank Tracking | ✗ | ✓ |
| Domain Comparison | ✗ | ✓ |
✓ SISTRIX Pros
- Best visibility index in Europe
- Comprehensive toolbox
- Strong competitive analysis
- Reliable historical data
✗ SISTRIX Cons
- More expensive than alternatives
- EU-focused (less US data)
- Learning curve for beginners
✓ SpyFu Pros
- Unlimited search results on all plans
- Excellent competitor analysis
- Historical data going back years
- Good PPC research tools
✗ SpyFu Cons
- Interface can be overwhelming
- Data accuracy varies for smaller sites
- Limited international data
The Verdict
SISTRIX is built for european seo teams and agencies, with a focus on visibility-index and keyword-research. SpyFu targets ppc managers and seo professionals and leads with competitor-keywords and ppc-research.
On pricing, SpyFu is the clear winner for budget-conscious users — starting at $39/mo compared to $99/mo for SISTRIX. That $60/mo difference adds up quickly for growing teams.
Neither tool offers a free plan, so factor the subscription cost into your decision from the start.
Both tools are a solid fit for agencies — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.