vioscale
Comparison

Ahrefs vs Surfer SEO

On the evidence we track, Surfer SEO leads this comparison with a composite score of 63/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Ahrefs full profile →Surfer SEO full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Ahrefs53
★Surfer SEO63
Score
Vioscale score
Ahrefs53 / 100medium · 55%
Surfer SEO63 / 100medium · 55%
Pricing
Free tier
Ahrefs✓
Surfer SEO✓
Model
Ahrefsfreemium
Surfer SEOfreemium
Price level
Ahrefslow
Surfer SEOmid
Transparent
Ahrefs✗
Surfer SEO✓
Integrations
Count
Ahrefs4
Surfer SEO7
Security
Gdpr
Ahrefs–
Surfer SEO✓
Iso27001
Ahrefs✓
Surfer SEO✓
Soc2
Ahrefs✓
Surfer SEO–
Market
Availability

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

A marketing platform built on a proprietary web index offering tools for keyword research, rank tracking, site audits, competitor analysis, content optimization, and brand monitoring across search, AI, and social channels.

Independently observed

Surfer SEO

Leader

Surfer combines AI-powered content analysis with collaboration tools to help teams create and optimize content that performs well in both traditional search rankings and AI-generated answers across platforms like ChatGPT, Perplexity, and Google AI.

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

freemiumFree tier

Free tier available; specific pricing not listed

as of verify ↗

Surfer SEO

Leader
from $49/moSubscriptionFree tier

From $49/mo (Discovery). Free tier available. Annual billing with monthly pricing displayed.

  • Discovery$49/mo billed yearly
    • Create or Optimize Documents
    • AI SEO Optimization Guidelines
    • Surfy (AI SEO Assistant)
    • Humanizer
  • Standard$99/mo billed yearly (Save $240/year)
    • Create or Optimize 360 Documents
    • Track AI Visibility
    • Track 25 AI Prompts (weekly refresh)
    • Integrations
    • Brand Knowledge
    • +4 more
  • Pro$182/mo billed yearly (Save $444/year)
    • Create or Optimize 360 Documents
    • Track AI Visibility
    • Track 50 AI Prompts (daily refresh)
    • Integrations
    • 5 Brand Workspaces
    • +4 more
  • Peace of Mind$299/mo billed yearly (Save $720/year)
    • Create or Optimize Unlimited Documents
    • Track AI Visibility
    • Track 100 AI Prompts (daily refresh)
    • Integrations
    • Unlimited Brand Workspaces
    • +4 more
  • EnterpriseContact sales
    • SSO & Enterprise-grade Security
    • Comprehensive Advisory Program
    • Legal Onboarding Assistance
    • Early access to new features
    • Custom Limits
    • +3 more
  • AI Search Analytics$158/mo billed yearly (Save $324/year)
    • Track 100 AI Prompts (daily refresh)
    • Key LLM models
    • 5 Brand Workspaces
    • Mention Gap and Brand Sentiment
    • Visibility Score & Share of Voice
    • +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✓
CLI
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.

Ahrefs

4 total
  • Google Search Console
  • Google Analytics 4
  • Data Studio
  • IndexNow
Independently observed

Surfer SEO

Leader
7 total
  • WordPress
  • Google Docs
  • Contentful
  • Zapier
  • Looker Studio
  • Google Sign-In
  • Jasper
Independently observed

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