Ahrefs
by AhrefsIt suits people and teams working on SEO research, site audits, backlinks or competitor analysis.
Facts read 24 Sep 2026 – 11 Oct 2026
Paid search intelligence tools let you examine search ads, keywords, competitors and activity across a market. It can support planning when you need evidence about paid search instead of a campaign dashboard alone.
| Name | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|
| 01 Ahrefs | 5.1 | $29 a month | Free plan | Web, API | 27 Sep 2026 |
| 02 SpyFu | 5.1 | $29 a month, billed yearly | Free plan | Web, API | 28 Sep 2026 |
| 03 Dragon Metrics | 4.9 | $99 a month, billed yearly | Free trial | Web, API | 7 Oct 2026 |
| 04 Semrush | 4.9 | $10 a month | Free plan | API | 27 Sep 2026 |
| 05 The Search Monitor | 4.3 | $500 a month | — | Web, API | 11 Oct 2026 |
| 06 Adthena | 4.2 | $350 a month | Free trial | Web, API | 9 Oct 2026 |
| 07 CliqSpy | 2.2 | — | — | Web | 24 Sep 2026 |
| 08 Market Defender | 2.2 | — | — | Web | 24 Sep 2026 |
| 09 Similarweb Audience Analysis | 2.2 | — | — | Web | 24 Sep 2026 |
| 10 Similarweb SEO | 2.2 | — | — | Web | 24 Sep 2026 |
Use the comparison to review free access, trial availability, starting prices, historical ad data, market coverage, keyword research, ad archives, competitor monitoring and search-data scope. The list order is refreshed nightly, so use those fields rather than a fixed position.
It suits people and teams working on SEO research, site audits, backlinks or competitor analysis.
SpyFu suits people researching SEO, paid search, keywords, and competitors, as well as teams that need recurring reports or data exports.
WebAPIDragon Metrics may suit SEO teams that need ranking, local search, technical audit, and reporting tools across multiple search engines.
WebAPIA free plan is available from items on this list. Free trials are available from items on this list.
Review plan limits and trial terms before you commit, especially when you need to export findings or keep historical access.
Entries are available as web tools, APIs, or both. Choose a web tool for browser work, or an API when your workflow needs programmatic access.
Verify the platform offered by the specific product and plan you are evaluating.
Market coverage and search-data scope indicate where each product can inform decisions. Compare those fields with the regions and search activity you need to study.
Historical ad data can help you review past activity, while keyword research supports term discovery.
Ad copy archives provide access to recorded messaging. Competitor tracking helps you follow named rivals within the coverage the product publishes.
Compare both fields with your use case instead of assuming that a broad feature label means the same thing across products.