Side by side
| Feature | Ahrefs | Consensus |
|---|---|---|
| What it does | All-in-one SEO and AI search marketing platform for tracking rankings, competitors, brand mentions in AI answers, and website health. | AI academic search engine that finds, summarizes and analyzes peer-reviewed research papers for students, researchers and clinicians. |
| Price from | 129 USD/mo | 12 USD/mo |
| Free plan | trial | ? |
| Platforms | web, api | web |
| API | yes | not stated |
Ahrefs: key features
- Keyword research and search volume data in Keywords Explorer
- Competitor website analysis in Site Explorer
- Rank tracking in search engines and Google Search Console
- Brand Radar for tracking brand mentions and citations in AI chatbots
- Site Audit for finding and fixing website issues
- Social Media Manager for scheduling posts across channels
Consensus: key features
- Search across 400M+ peer-reviewed papers using natural language questions
- Deep Search that expands terms, identifies conflicting arguments and explores citation graphs
- Medical mode limited to clinical guidelines and top medical journals
- Consensus Meter showing the level of agreement in the evidence for yes-or-no questions
- Filters for timeframe, population and study design, applied from the prompt text
- Study design identification and paper summaries
FAQ
Is Ahrefs or Consensus better?
It depends on the job - compare prices, free plans and features in the table above.
Are Ahrefs and Consensus free?
Ahrefs: There is a free trial. The homepage offers a free sign-up option and free tools such as the AI Visibility Checker, AI Writing Tools, SEO Browser Extension and Word Count, plus free website health monitoring and Web Analytics. The pricing page lists paid plans only, so the scope of a free trial is not specified in the text. Consensus: The vendor does not state this clearly on the homepage or pricing page.