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Side-by-side comparison · SEO & Analytics

Ahrefs vs Semrush vs Particl

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Best overall

Ahrefs

4.4

From $29/mo

Semrush

3.9

From $139/mo

Particl

3.7

From $250/mo

Comparing 3 tools, the maximum.

At a glance

Ahrefs

4.4
Best overallBest valueEasiest to use

Pick it if: Marketers and business owners who want to see what competitors rank for and find keywords worth chasing.

Semrush

3.9

Pick it if: Agencies and marketers who do both search ads and SEO and want one subscription for both.

Particl

3.7

Pick it if: Ecommerce and retail teams that make buying, pricing and range decisions and want hard data behind those calls.

Overview

AttributeAhrefsSemrushParticl
In one lineKeyword research, backlink checks and site audits, all in one toolkit.Keyword, competitor and ad research with a bigger toolbox and a bigger bill.Tracks what competitors sell, what it costs and what is trending across ecommerce.
Pricing modelFreemiumFreemiumPaid
Starting price$29/mo$139/mo$250/mo
Free plan Yes Yes No
Works with Claude Code Yes Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeAhrefsSemrushParticl
Overall rating4.4Winner3.93.7
Ease of useHow quickly someone non-technical gets value from it.
4.5
3.5
4.0
FeaturesHow much it can do, and how well the pieces fit together.
5.0
5.0
4.0
Output qualityHow good the results are before you fix them.
4.5
4.0
4.0
Value for moneyWhat you get for the price, including the free plan.
3.5
3.0
2.5
Speed & reliabilityHow fast it is and how often it falls over.
4.5
4.0
4.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeAhrefsSemrushParticl
Access & platform
Free plan Yes Yes No
Mobile app No Yes No
Desktop app No No No
Browser extension Yes Yes No
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No No No
AI abilities
Works with your files Yes Yes No
Understands images No No No
Makes images No No No
Makes video No No No
Writes code No No No
Runs agents or automations No No No
Learns your brand or style No– No
Works in many languages Yes Yes–
Capabilities score8/ 179/ 174/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeAhrefsSemrushParticl
Plans

Ahrefs Free

Free

Checking the health and backlinks of a site you own.

Free

Free

A quick look before you commit.

Starter

$250/mo

A growing brand watching a handful of competitors.

Starter

$29/mo

Occasional keyword research on a tight budget.

SEO

$139/mo, or $117.33/mo billed yearly

A business that wants classic SEO research without the AI extras.

EssentialOur pick

$500/mo

Established brands making range and pricing decisions.

LiteOur pick

$129/mo

A business doing its own SEO seriously.

StarterOur pick

$199/mo, or $165.17/mo billed yearly

Marketers who want SEO plus AI visibility and the Claude connection.

Growth

$1,000/mo

Brands that need a full year of seasonal data.

Standard

$249/mo

Freelancers and small agencies.

Pro+

$299/mo, or $248.17/mo billed yearly

Agencies managing several clients.

Custom

Custom

Large retailers, agencies and investors.

Advanced

$449/mo

Agencies and in-house teams with many sites.

Advanced

Custom

Large teams and enterprise accounts.

Enterprise

$1,499/mo billed yearly

Large companies that need SSO and unlimited data.

Which plan to pickStart on Ahrefs Free to audit your own site. If you want to research competitors and keywords every week, go straight to Lite; the Starter plan's credits run out too quickly to be useful for more than the odd lookup. Each plan includes one user, and extra seats cost $40 to $80 a month.The free account is only good for a look around. If you want the Claude connection and AI visibility tracking, Starter is the one; the SEO plan is cheaper but leaves both out. Budget for extra users too, which start at $45 a month each.Starter leaves out Benchmarking and White Space, which are the features most brands buy it for, so Essential is the real entry point. Particl advertises a discount for paying yearly, but the yearly prices aren't listed on the pricing page, so ask before you commit.

Key features

AttributeAhrefsSemrushParticl
Standout features
  • Site Explorer
  • Keywords Explorer
  • Site Audit
  • Rank Tracker
  • Brand Radar
  • MCP server
  • Domain Overview
  • Keyword Gap
  • Advertising Research
  • AI Search tracking
  • Position Tracking
  • Semrush MCP
  • Company Explorer
  • Product Explorer
  • Benchmarking
  • White Space
  • Marketing asset library
  • MCP connection

Pros and cons

AttributeAhrefsSemrushParticl
Pros
  • The most trusted backlink index in the industry
  • Cleaner and faster to learn than Semrush
  • Site Audit explains problems in plain language
  • Free plan covers your own site properly
  • Official MCP server for Claude on Lite and above
  • Organic and paid search research in one subscription
  • The best Google Ads competitor data of the big suites
  • Strong local SEO and listings tools
  • AI visibility tracking built into the main plans
  • Official MCP connection for Claude
  • Market-level sales and pricing data you can't get from your own analytics
  • Covers more than 20,000 retailers with AI-sorted product types
  • Benchmarking and White Space turn data into clear range decisions
  • 14-day free trial on the main plans
  • MCP connection for Claude and ChatGPT
Cons
  • Lite at $129 a month is steep for a small business
  • The Starter plan's credits run out fast and it has no API or MCP access
  • No free trial for the paid plans
  • Extra users cost $40 to $80 a month each
  • Traffic figures are estimates and can be well off for small sites
  • Cluttered interface with a steep learning curve
  • Expensive, and add-ons and extra users push the bill up fast
  • The free account is too limited to do real work
  • Backlink data is a step behind Ahrefs
  • Plan names and bundles change often, which makes comparing hard
  • Expensive, and the cheapest plan leaves out the best features
  • Sales numbers are estimates and can miss for smaller brands
  • Coverage thins out beyond fashion, beauty and lifestyle
  • Yearly pricing isn't published
  • Short history on the lower plans limits seasonal analysis

Who each one is for

AttributeAhrefsSemrushParticl
Best for
  • Keyword research
  • Competitor traffic estimates
  • Backlink analysis
  • Technical site audits
  • Content gap analysis
  • Competitor Google Ads research
  • Keyword gap reports
  • Content briefs
  • Local listings management
  • Spotting product and category trends
  • Competitor pricing and sell-through
  • Range gap analysis
  • Demand forecasting
You'll find it used by
  • SEO specialists
  • Marketers
  • Agencies
  • Content teams
  • Agencies
  • Performance marketers
  • In-house SEO teams
  • Content marketers
  • Ecommerce brands
  • Retail buyers
  • Merchandisers
  • Investors

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability. The "Visit" buttons may use affiliate links, which never affect a score.

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