Best Key Collector Alternatives in 2026
Updated
20 apps from SEO tools ranked against Key Collector on the same published basis.
- 1Key Collector vs DefiniteSEO
- 2Key Collector vs Semrush
- 3Key Collector vs Ahrefs
- 4Key Collector vs Positionly
- 5Key Collector vs Google Search Console
- 6Key Collector vs Screaming Frog SEO Spider
- 7Key Collector vs Rank Math SEO
- 8Key Collector vs Mangools
- 9Key Collector vs SEO PowerSuite
- 10Key Collector vs SEOPress
- 11Key Collector vs Marketing Miner
- 12Key Collector vs Frase
- 13Key Collector vs Yoast SEO
- 14Key Collector vs Keyword Tool
- 15Key Collector vs Outerank
- 16Key Collector vs SpyFu
- 17Key Collector vs Screaming Frog SEO Log File Analyser
- 18Key Collector vs MarketMuse
- 19Key Collector vs DataForSEO SERP API
- 20Key Collector vs Seodity
Key Collector alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | DefiniteSEO | 9.0 | Free plan | $0.42/mo | Android, API, Browser, iOS, Linux, Mac, self-hosted, Web, Windows |
| 2 | Semrush | 8.3 | Free plan | — | API |
| 3 | Ahrefs | 8.2 | Free plan | $29/mo | API, Web |
| 4 | Positionly | 8.1 | Free plan | $15/mo | Android, API, iOS, Web |
| 5 | Google Search Console | 8.0 | Free plan | Free | API, Web |
| 6 | Screaming Frog SEO Spider | 8.0 | Free plan | — | API, Linux, Mac, Windows |
| 7 | Rank Math SEO | 7.9 | Free plan | Free | Web |
| 8 | Mangools | 7.9 | Free plan | Free | API |
| 9 | SEO PowerSuite | 7.9 | Free plan | $29.08/mo | API |
| 10 | SEOPress | 7.9 | Free plan | $4.08/mo | API |
| 11 | Marketing Miner | 7.9 | Free plan | — | API, Web |
| 12 | Frase | 7.9 | Free plan | $19/mo | API, Browser, Web |
| 13 | Yoast SEO | 7.8 | Free plan | $9.90/mo | API |
| 14 | Keyword Tool | 7.8 | Free plan | $68/mo | API, Web |
| 15 | Outerank | 7.7 | Free plan | $31/mo | API |
| 16 | SpyFu | 7.6 | No | $29/mo | API, Web |
| 17 | Screaming Frog SEO Log File Analyser | 7.6 | Free plan | $11.58/mo | Linux, Mac, Windows |
| 18 | MarketMuse | 7.6 | Free plan | Free | Web |
| 19 | DataForSEO SERP API | 7.6 | No | — | API, Web |
| 20 | Seodity | 7.6 | No | $41/mo | Android, iOS, Web |
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Questions about Key Collector alternatives
What is the best alternative to Key Collector?
DefiniteSEO, number 1 in SEO tools with a score of 9.0 out of 10. The others here: Semrush, Ahrefs, Positionly and 16 more.
What is the best free alternative to Key Collector?
DefiniteSEO is the best-ranked alternative with a free plan. 17 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.