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Moz vs Ahrefs: Which SEO Powerhouse Wins (and the Best Moz Alternatives Revealed)

Graham HolmesAugust 29, 20267 min read
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Moz vs Ahrefs: Which SEO Powerhouse Wins (and the Best Moz Alternatives Revealed)

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Ever find yourself knee-deep in keyword research, only to realise your SEO tool is more butter knife than chef’s blade? If you’re weighing up Moz vs Ahrefs, or hunting for Moz alternatives, you’re in the right place. I’ll break down their features, pricing, where each shines (and stumbles), and introduce alternatives that could save you a bundle—or at least your sanity.

Moz vs Ahrefs: The Big Picture

Here’s what most people miss: Moz and Ahrefs both promise to be the Swiss Army knives of SEO, but one’s more versatile, the other’s… well, a bit better at opening tins.

Let’s run through the essentials:

FeatureMoz ProAhrefs
Keyword ResearchYes (Keyword Explorer)Yes (Keywords Explorer)
Backlink AnalysisYesYes
Site AuditsYesYes
SERP TrackingYesYes
Content ExplorerLimitedYes
Link Index SizeDecentMassive
Free Tools?Yes (limited)Yes (limited)
Pricing (entry)$99/mo (£78/€92)$99/mo (£78/€92)

If you want a detailed, hands-on Moz vs Ahrefs comparison, you’re in luck—let’s get to the good stuff.

Features Face-Off: Not All SEO Tools Wear Capes

Keyword Research

Moz’s Keyword Explorer is like a trusty tape measure—accurate enough for small jobs, but don’t expect it to stretch across a football pitch. Ahrefs’ Keywords Explorer, on the other hand, is like having a laser measure—fast, broad, and packed with extras (think global volume, click metrics, and parent topics).

  • Example:*
  • Moz may return 2,000 keyword suggestions for “coffee maker.”
  • Ahrefs might cough up 10,000+ for the same seed term—plus data on clicks, SERP features, and even the percentage of paid vs organic clicks.
  • This is where Ahrefs is the bodybuilder in the room. Its link index is huge—think Olympic swimming pool vs Moz’s respectable paddling pool. You’ll get fresher, deeper backlink data, which matters if you’re chasing competitive niches.

    Site Auditing

    Both offer automated audits. Moz’s interface is beginner-friendly, while Ahrefs digs a little deeper and grades your technical health with more granularity. Think of it as the difference between your GP’s check-up and a full private health MOT.

    Content & SERP Tools

    Ahrefs offers a full Content Explorer (great for finding link-worthy content and content gaps). Moz’s version is… let’s call it “modest.”

    Pricing: How Much Will Moz or Ahrefs Actually Cost You?

    Let’s talk turkey (or tofu, if you’re so inclined). Moz and Ahrefs both start at $99/month (around £78 or €92 at the time of writing). Ahrefs recently moved most of its tools behind a paywall—so goodbye, unlimited free reports.

  • Worked Example:*
  • Moz Pro Standard Plan: $99/mo gets you 300 keyword queries/month, 1 user, and basic reporting.
  • Ahrefs Lite Plan: $99/mo gives you 500 tracked keywords, 5 projects, and 175 credits/day for reports.
  • Annual Billing: Both offer discounts if you pay yearly—Moz ($950/year), Ahrefs ($990/year). That’s about £750-£780 or €880-€900.
  • Pro tip:* Don’t forget to factor in the VAT/GST if you’re outside the US—it can add 20%+ to your bill, depending on your country.
  • Moz Alternatives: Cheaper, Nimbler, or Just… Better?

    Moz feeling a bit creaky for your needs? Don’t worry, you’ve got options:

    1. SEMrush

    The all-in-one competitor. Strong on technical SEO, PPC, and competitive analysis. Pricing is similar to Moz/Ahrefs, but some power users swear by SEMrush’s site audit and position tracking tools.

    2. KeywordNumbers Free Keyword Tools

    If you want to dip your toe without emptying your wallet, try the free keyword research and SERP tools at KeywordNumbers. Think of them as your reliable pocket multitool: not as flashy, but perfect for quick jobs and side projects.

    3. Ubersuggest

    Neil Patel’s budget-friendly contender. At $29/mo (about £23/€27), it’s miles cheaper, with basic keyword and backlink analysis. Great for beginners or those running lean.

    4. SE Ranking

    Mid-range pricing, strong for rank tracking and local SEO. Starts from about $55/mo (£44/€51).

    5. Mangools

    Simple, pretty, and affordable (from $29/mo). Great for keyword research and SERP analysis, but lighter on technical features.

    When Should You Switch—or Stay Put?

    Bet you didn’t realise how much overlap there is until you see the features side by side. If you’re:

  • A solo blogger: Try a mix of free tools and something like Ubersuggest or Mangools.
  • An agency or in-house SEO: Ahrefs or SEMrush will give you more depth and scale.
  • On a shoestring: Patch together KeywordNumbers’ free SEO calculators and Ubersuggest, and spend the savings on coffee (or backlinks, if you’re feeling wild).
  • Questions People Are Actually Asking

    How much does Moz vs Ahrefs cost per month?

    Both start at $99/month (around £78 or €92), but features differ. Check for annual discounts and VAT/GST in your country.

    Which tool is better for SEO: Moz or Ahrefs?

    For most, Ahrefs offers deeper backlink analysis, broader keyword data, and a richer feature set. Moz is friendlier for beginners. If you’re serious about link-building, Ahrefs is hard to beat.

    How does Moz vs Ahrefs vs SEMrush pricing compare?

    All three start around $99-120/month (about £78-£95/€92-€110). SEMrush often includes more tools for the price, but limits usage. Consider what features matter most to you before choosing.

    What do Reddit users say about Moz vs Ahrefs?

    Reddit’s SEO crowd leans towards Ahrefs, especially for backlink data and competitive analysis. Moz gets some love for ease of use, but many see it as lagging behind on data freshness.

    What’s the best free Moz alternative for keyword research?

    Try the free keyword research tool at KeywordNumbers for quick checks and SERP previews—perfect when you don’t need a full paid suite.

    Can I move my Ahrefs project to another site or to WordPress?

    You can’t transfer data directly, but you can export CSV reports from Ahrefs and import (or copy-paste) them into WordPress plugins or spreadsheets. It’s not seamless, but it’s doable.

    Ahrefs’ link index is generally bigger and updated more frequently. For large or fast-moving sites, this can make a major difference in competitive research.

    Conclusion: What’s Right for You?

    Moz vs Ahrefs isn’t just Coke vs Pepsi—it’s more like chef’s knife vs Swiss Army. If you need power, depth, and don’t mind paying, Ahrefs is the clear winner. Moz is easier for beginners, but can feel dated for power users. Want to skip the wallet pain? Try KeywordNumbers’ free tools for a no-risk taste. Your SEO (and budget) will thank you.

    Free tools to put this into practice

    Reading is one thing — testing your own pages is what moves the needle. Here are the free KeywordNumbers tools that pair best with this guide:

  • Keyword Search Volume Checker — see estimated monthly searches, trends and seasonality for any keyword.
  • AI Keyword Ideas — generate fresh, related keyword ideas around your topic in seconds.
  • Keyword Density Checker — check how often your target terms appear so your content reads naturally.
  • Page Speed Analyser — test how fast a page loads and see exactly what is slowing it down.
  • Meta Tag Analyser — audit every meta tag on a page in one click.
  • Every one of our free SEO tools is genuinely free to use, with no sign-up required.

    Try the Comparison Tool

    Good news — there's now a free tool for exactly this. Give our Comparison Tool a go and put this guide straight into practice.

    Free ebook: The Free SEO Stack

    Keyword research without paying for Ahrefs — the complete guide. Read it online or download the PDF.

    • Which free tools replace Ahrefs, SEMrush & Moz
    • Step-by-step keyword research workflow
    • How to find content gaps without paying a penny
    • The exact stack KeywordNumbers is built on

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