Ahrefs vs Oncrawl
Ahrefs
ahrefs.com
Oncrawl
oncrawl.comSide by side
| Figure | Ahrefs | Oncrawl |
|---|---|---|
| Price from | $29/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 10 | 4 |
| Spec score · SEO tools | 9.2 (#7) | 7.7 (#127) |
| Spec score · SEO Analytics Software | 9.1 (#1) | 7.3 (#27) |
| Spec score · AI SEO Software | 9.2 (#1) | 7.3 (#26) |
| Spec score · Search Engine Optimization Software | 9.1 (#1) | 7.4 (#23) |
| Spec score · SEO Reporting Software | 9.1 (#1) | 7.4 (#20) |
| Spec score · Website Optimization Tools | 9.1 (#3) | 7.3 (#24) |
| API access | API access is included in paid plans, with uncapped access for Enterprise. | Yes |
| Backlink analysis | Yes | Yes |
| Founded | 2010 | 2013 |
| Headquarters | Singapore | Mérignac, France |
| Integrations | Ahrefs offers native Ahrefs integration, Looker Studio integration, and connections to AI chatbots. | Native data connectors include Google Search Console, GA4, Majestic, and Piano, while server logs can be ingested from Cloudflare, Google Cloud Platform, AWS, Azure, or direct log files. |
| Rank tracking | Rank Tracker monitors search rankings and tracks keywords by plan. | Yes |
| Site audit | Yes | Yes |
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
Oncrawl
- BasicPrice not published
- CorePrice not published
- ScalePrice not published
- Custom quotePriced on request
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.
Oncrawl
Oncrawl is a technical SEO analysis platform that combines website crawl data, server logs, and performance metrics. Its crawler examines site structure, content, performance, and internal linking, supports JavaScript rendering, and is described as handling millions of URLs. The Log Analyzer shows how search engines, AI bots, and users interact with a site through real server logs. Teams can schedule crawls, compare results, and receive alerts about technical changes or regressions. AI bot monitoring and analysis lenses address AI search visibility and content quality at scale. Connectors include Google Search Console, GA4, Majestic, and Piano; logs can be ingested from Cloudflare, Google Cloud Platform, AWS, Azure, or direct files. The REST API can trigger crawls, manage projects, and export data to BI tools, warehouses, Google Data Studio, and Dataïku. Oncrawl states ISO 27001, SOC 2 Type I and II, GDPR, and CCPA compliance. Pricing is quote-based.