Ahrefs vs Semalt
Ahrefs
ahrefs.comSemalt
semalt.comSide by side
| Figure | Ahrefs | Semalt |
|---|---|---|
| Price from | $29/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | Yes |
| Plans published | 10 | 7 |
| Spec score · SEO tools | 9.2 (#7) | 7.3 (#196) |
| API access | API access is included in paid plans, with uncapped access for Enterprise. | Yes |
| Competitor research | Yes | Yes |
| Founded | 2010 | 2013 |
| Free plan | Yes | Yes |
| Headquarters | Singapore | Kyiv, Ukraine |
| Keyword research | Yes | Yes |
| Rank tracking | Rank Tracker monitors search rankings and tracks keywords by plan. | Yes |
| Site audit | Yes | Yes |
| Paid from | 29 | 149 |
Plans
Ahrefs
- Ahrefs FreeFree
- Starter$29 a month
- Lite$129 a month
- Standard$249 a month
- Advanced$449 a month
- Enterprise$1,499 a month
- Basic prompt package$50 a month
- Growth prompt package$100 a month
- Brand Radar$199 a month
- Scale prompt package$250 a month
Semalt
- AnalyticsPrice not published
- AutoSEO$149 a month
- FullSEO$500 a month
- Fast Indexing Free BalanceFree
- Starter$169, paid once
- Growth$499, paid once
- Scale$999, paid once
In their own words
Ahrefs
Ahrefs is a web and API platform for SEO research, including keyword research, rank tracking, site audits, backlink analysis and competitor research. It also provides content tools, AI assistants and MCP access. Content Explorer can find web mentions and link prospects, while AI Content Helper supports content improvement. The free plan provides site data and fixes with limited access to Site Explorer and Site Audit. Paid plans start with Starter at $29 a month. Lite costs $129 a month and includes five projects, 750 tracked keywords, 100,000 monthly crawl credits and one user; its Site Audit allowance has a 25,000-page project maximum. Annual payment saves up to 17%. Enterprise costs $1,499 a month and requires an annual commitment; it includes SSO, two-factor authentication, ISO27001 certification, access management, audit logs and unlimited additional users. Ahrefs says its web index contains 170 trillion pages, tracks 41.9 billion keywords and filters 28.7 billion keywords; AhrefsBot crawls 8 billion pages daily. Founded in 2010, the company is headquartered in Singapore. Multilingual support is available five days a week.