Ahrefs is a sEO tools tool for Agencies and Small businesses, offered as freemium ($29/mo). Founded in Singapore in 2010. Popular alternatives include Semrush, Seobility, Mangools.
About Ahrefs
Ahrefs is an SEO toolset from a Singapore-headquartered company founded in 2010 by Dmitry Gerasimenko. It is built around one of the largest live backlink indexes and a web crawler that ranks among the most active on the internet after Google's, and it is used by SEO professionals, agencies and content teams to understand why sites rank and how to compete with them.
Site Explorer shows any domain's backlinks, referring domains, organic keywords, top pages and traffic estimates; Keywords Explorer researches keywords for Google and other search engines including YouTube and Amazon; Site Audit crawls your site for technical issues, Rank Tracker monitors positions, and Content Explorer finds popular content on any topic. Newer additions such as Brand Radar track how often brands appear in AI answers and Google AI Overviews. Paid plans are tiered by users, history and limits, with usage limits on lower tiers, while free Ahrefs Webmaster Tools give site owners audits and backlink data for their own verified sites.
Ahrefs fits agencies, in-house SEO teams and content-driven companies that need reliable backlink and keyword data every day. Its prices start higher than most competitors and usage limits on lower plans frustrate heavy users. Semrush is the closest rival with stronger PPC and market research tools, SE Ranking and Mangools cover the basics for less, and Screaming Frog complements Ahrefs for deep technical crawling.
Key features of Ahrefs
- Site Explorer: backlinks, referring domains, organic keywords, traffic estimates
- Keywords Explorer with difficulty, traffic potential and SERP overview
- Site Audit with JavaScript rendering and scheduled crawls
- Rank Tracker with mobile and local tracking
- Content Explorer for link prospecting and topic research
- Brand Radar and AI Overviews visibility reports
Pros and cons
Pros
- Backlink data breadth and freshness
- Clean, fast UI with excellent documentation
- Traffic estimates are useful for competitor analysis
- Free Webmaster Tools for your own sites
Cons
- Core plans are expensive; credits on Lite and Standard
- No PPC or social features like Semrush
- Historical data gated by plan
- Single user on Lite; extra seats cost
Ahrefs pricing
Ahrefs uses a freemium model.
| Plan | Price | Includes |
|---|---|---|
| Ahrefs Free | $0 | Free tier; limits not listed on pricing page |
| Starter | $29 / mo | Entry plan; limits not listed on pricing page |
| Lite | $129 / mo | 750 tracked keywords, 100k crawl credits; save 17% yearly |
| Standard | $249 / mo | 2,000 keywords, 500k crawl credits, +$60/mo per user |
| Advanced | $449 / mo | 5,000 keywords, 1.5M crawl credits, 5 years history |
| Enterprise | $1,499 / mo | Annual commitment, uncapped API access |
Source: ahrefs.com · checked on Oct 20, 2026
How Ahrefs compares in SEO tools
- Rank by votes
- #2 / 19
- Starting price
- $29
- Free alternatives
- 1
0 votes from members
26% below the category median ($39/mo)
Free or open-source tools in SEO tools
Ahrefs ranks #2 of 19 seo tools tools by community votes and is priced below most tools in the category.
Common use cases
- 1Competitor backlink gap analysis and link prospecting
- 2Keyword research and content planning for a blog
- 3Technical audits for client sites at an agency
- 4Monitoring brand mentions in AI Overviews and ChatGPT
Best for
SEO professionals, agencies and content-driven companies that need reliable backlink and keyword data.
Not ideal for
Small businesses needing basic rank tracking and audits (Seobility, Mangools, SE Ranking) or teams also running paid ads (Semrush).
Integrations
- Google Search Console
- Google Analytics
- Looker Studio
- WordPress (plugin)
- Zapier (via API)
Our take
Ahrefs is the sharpest tool for backlinks and keyword research; if SEO is a primary channel, pay for Standard. Casual users will get more value from cheaper suites.
FAQ
- What is Ahrefs?
- Ahrefs is a SEO tools tool: Backlink index and SEO toolset.
- How much does Ahrefs cost?
- Ahrefs uses a Freemium model; paid plans start at $29 per month.
- What are the best alternatives to Ahrefs?
- Community-listed alternatives to Ahrefs include Semrush, Seobility, Mangools, SE Ranking.
- What does Ahrefs integrate with?
- Ahrefs integrates with Google Search Console, Google Analytics, Looker Studio, WordPress (plugin), Zapier (via API) and more.
- Which platforms does Ahrefs support?
- Ahrefs is available on web.
- Who is Ahrefs for?
- SEO professionals, agencies and content-driven companies that need reliable backlink and keyword data.
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