vioscaleAI
Comparison

Ahrefs vs Surfer SEO

No clear leader: Surfer SEO (55.4) and Ahrefs (52.4) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Ahrefs full profile →Surfer SEO full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Ahrefs52
Surfer SEO55
Score
vioscaleAI score
Ahrefs52 / 100medium · 55%
Surfer SEO55 / 100medium · 57%
Pricing
Free tier
Ahrefs✓
Surfer SEO✓
Model
Ahrefsfreemium
Surfer SEOfreemium
Price level
Ahrefslow
Surfer SEOhigh
Starting price
Ahrefs–
Surfer SEO$82
Transparent
Ahrefs✗
Surfer SEO✓
Integrations
Count
Ahrefs3
Surfer SEO3
Security
Gdpr
Ahrefs–
Surfer SEO✓
Iso27001
Ahrefs✓
Surfer SEO✓
Soc2
Ahrefs✓
Surfer SEO–
Market
Availability
Content
Faq
Ahrefs7 items
Surfer SEO7 items

Capabilities

Feature-by-feature on the axes that matter for seo tools. “-” means undocumented, not absent.

Pricing
Pricing transparency
AhrefsContact-sales
Surfer SEOTransparent
Free tier / free tool
Ahrefs✓
Surfer SEO✓
Pricing model
Ahrefs-
Surfer SEOFlat
Data
Backlink index
Ahrefs✓
Surfer SEO✗
Keyword research database
Ahrefs✓
Surfer SEO✓
Capability
Rank tracking
Ahrefs✓
Surfer SEO✓
Technical site audit / crawler
Ahrefs✓
Surfer SEO✓
Content optimisation (SERP-driven)
Ahrefs✓
Surfer SEO✓
Competitor / SERP intelligence
Ahrefs✓
Surfer SEO✓
Coverage
Local / mobile SERP support
Ahrefs✓
Surfer SEO✓
Countries / locales covered
AhrefsNot specified
Surfer SEOGlobal
Integration
Public API
Ahrefs✓
Surfer SEO✓
Search Console / GA4 integration
Ahrefs✓
Surfer SEO✓
Deployment
Deployment
AhrefsCloud
Surfer SEOCloud

What each one is

The product in its own terms, so the numbers below have context.

Ahrefs

Platform that combines artificial intelligence with a comprehensive web index to provide marketing reports, competitive analysis, automated workflows, and real-time monitoring capabilities for SEO and brand visibility.

Independently observed

Surfer SEO

A platform for monitoring how AI models mention your brand, researching topics to establish authority, optimizing content for both traditional search and AI responses, and managing your visibility across ChatGPT, Gemini, and other AI systems.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Ahrefs

Free tier
as of verify ↗

Surfer SEO

from $82/moSubscriptionFree tier

From $82/month. Free tier. Annual commitment saves up to $720.

  • FreeFree
    • AI visibility tracking
    • Brand knowledge base
    • MCP
  • Track AI Visibility$82/month billed annually; saves $156/year
    • Monitor visibility across ChatGPT, Gemini, AI Overviews
    • Plan, write, and track AI visibility
    • Brand knowledge base
    • MCP
  • Standard$99/month billed annually; saves $240/year
    • 360 documents
    • Integrations
    • 1-click content optimization
    • Team collaboration
    • Plagiarism checker
    • +1 more
  • Pro$182/month billed annually; saves $444/year
    • Everything in Standard
    • 5 brand spaces
    • 1-click internal linking
    • Content ideas and coverage gaps
    • Templates and custom voices
  • EnterpriseContact sales
    • Unlimited optimization
    • API access
    • Dedicated success manager
    • Advanced SERP analysis
    • SSO and enterprise security
    • +1 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Ahrefs✓
Surfer SEO✓
Deployment
Cloud / SaaS
Ahrefs✓
Surfer SEO✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (1)
  • Google Analytics 4

Ahrefs

6 total - 5 not shared
  • Google Search Console
  • Data Studio
  • IndexNow
  • Google Analytics
  • Google Business Profile
Independently observed

Surfer SEO

9 total - 8 not shared
  • WordPress
  • Google Docs
  • Contentful
  • Zapier
  • Looker Studio
  • Google Sign-In
  • Jasper
  • Google Ads
Independently observed
Still deciding?

Ahrefs or Surfer SEO: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.