Ahrefs vs Semrush In 2026: Pricing, Data And Which SEO Tool To Buy
David Roberts
Founder and CEO
10.16.2026
Ahrefs and Semrush are the two SEO platforms most agencies and in-house teams end up choosing between, and in 2026 the decision is harder than it used to be. Both companies rebuilt their pricing in the last 18 months, both now sell AI search visibility tracking, and Semrush became an Adobe company. The old shorthand (“Ahrefs for backlinks, Semrush for everything else”) still holds a grain of truth, but it no longer tells you which one to pay for.
We use Ahrefs every day at ReVerb to research keywords, audit link profiles and size up the agencies that appear on our lists, so we know its strengths and its irritations well. We have also run Semrush side by side on client and publisher projects. This comparison is written for someone who is about to put a card down and wants to know where each tool is genuinely better, what the real monthly bill looks like for a team, and when one of them is the wrong buy.
Short answer: pick Ahrefs if organic search, link building and content research are the core of your work; pick Semrush if you also need PPC research, local SEO, social and content workflows in one login and are happy to pay more per seat for breadth.
Prices below are list prices as of October 2026 for monthly billing, with annual billing noted where it applies. Both vendors offer roughly 17% off for paying yearly.
Feature
Ahrefs
Semrush
Free option
Ahrefs Webmaster Tools (your own verified sites)
Free plan with limited daily requests
Cheapest paid plan
Starter, $29/mo
SEO plan, about $139/mo ($117.33/mo annual)
Main professional tiers
Lite $129, Standard $249, Advanced $449
SEO $139, Starter $199, Pro+ $299, Advanced $549
Enterprise
$1,499/mo, annual commitment
Custom quote
Users included
1
1
Extra users
$40 to $80/mo depending on plan
From $45/mo, more on higher tiers
Tracked keywords (entry pro plan)
750 on Lite
500 on SEO and Starter
Historical data on entry plan
6 months on Lite
Limited on lowest tier
AI search visibility
Brand Radar AI add-on, from $199/mo
Bundled from Starter up (50 to 200 daily prompts)
PPC and ad research
Basic paid keyword data
Deep, plus Advertising toolkit add-on
Local SEO
Limited
Local toolkit add-on
Strongest at
Backlinks, content gaps, clean UI
Breadth, PPC, workflow tools
What Is The Difference Between Ahrefs And Semrush?
Both tools crawl the web, build their own backlink indexes and estimate how much organic traffic a page or domain gets from the keywords it ranks for. Where they differ is philosophy.
Ahrefs is a research tool first. Its core is Site Explorer (what any domain ranks for and who links to it), Keywords Explorer, Site Audit, Rank Tracker and Content Explorer. The interface is fast and consistent, and the data model is easy to reason about: almost every report can be filtered, exported and compared the same way. It is built for people who want to dig into data and make their own calls.
Semrush is a marketing suite. It started as a keyword and PPC research tool and has grown toolkits for SEO, content, local listings, advertising, social media, traffic and market analysis and, since 2025, AI visibility. It adds more guided workflows: on-page recommendations, content templates, writing assistants, listing management and client portals. You get more modules, and you pay for most of the extras separately.
That difference shows up in the numbers too. Search “why are rankings different on Semrush than Ahrefs” and you will find thousands of people confused by it every month. Each tool uses its own keyword database, its own click and volume models and its own crawl schedule, so a domain can show 40,000 visits in one and 25,000 in the other. Neither is wrong; both are estimates. Pick one as your source of truth and compare trends, not absolute numbers, between tools.
Ahrefs vs Semrush Pricing In 2026
Pricing is where most buyers get caught out, because the headline number rarely matches the bill. Both tools charge for each extra user, and both now push AI visibility as a paid layer. Figures below are as of October 2026.
Ahrefs also sells add-ons: Content Kit (AI content tools) from $99/mo, Report Builder at $99/mo, Project Boost for heavier crawling of individual projects, and Brand Radar AI for tracking how your brand shows up in AI answers, from $199/mo. Ahrefs Webmaster Tools is free and gives you Site Explorer and Site Audit data for sites you can verify, which is genuinely useful for small site owners.
Our honest read: Lite is fine for a freelancer or one in-house marketer who mostly checks their own site and a few competitors. The six-month history cap and the 750 tracked keywords become a problem fast for agencies. Standard is the plan most small agencies actually need, because two years of history lets you show a client what happened before you arrived.
Semrush Pricing
Semrush restructured its plans in late 2025 and again in mid 2026. The old Pro, Guru and Business names have been replaced by a line-up that bundles AI visibility tracking into the middle and upper tiers. As of October 2026 the published list prices are:
Plan
Monthly price
Annual (per month)
Projects
Tracked keywords
Daily AI prompts
Free
$0
$0
Very limited
Very limited
None
SEO
About $139
$117.33
5
500
None
Starter
$199
$165.17
5
500
50
Pro+
$299
$248.17
15
1,500
100
Advanced
$549
$455.67
40
5,000
200
Enterprise
Custom
Custom
Custom
Custom
Custom
Each plan includes one user, and additional users start at $45/mo. The big Semrush cost driver is add-ons: Traffic and Market (the competitive traffic toolkit) is listed at $289/mo, and Local, Advertising and Social each have their own price. Check the Semrush pricing page before you buy, because the company changes packaging often.
Note that the step from SEO to Starter adds no extra SEO capacity: the projects and tracked keywords are the same. You are paying around $60 a month for AI prompt tracking. That is a fair deal if you need it and a waste if you do not.
What A Three-Person Team Really Pays
Here is a realistic scenario: a small agency with three people who need logins, around 1,500 tracked keywords and a couple of years of history.
Ahrefs Standard: $249 plus two extra users at $60 each comes to about $369/mo on monthly billing. Add Brand Radar AI if you want AI answer tracking and you are near $570/mo.
Semrush Pro+: $299 plus two extra users from $45 each comes to roughly $389/mo or more, with AI prompt tracking included. Add Traffic and Market and you pass $670/mo.
For pure SEO, the two land in a similar place. Semrush gets more expensive once you add the competitive traffic toolkit, and Ahrefs gets more expensive once you add AI visibility. Price your actual stack, not the plan page.
Backlink Analysis: Which Is Better?
“Which is better for backlink analysis, Ahrefs or Semrush?” is one of the most searched questions in this comparison, and it is the area where we have the clearest opinion. Ahrefs is still the better backlink tool for day-to-day work.
Both companies claim enormous indexes, and both are big enough that index size alone should not decide it. What matters is how fresh the data is, how quickly lost links drop off, and how easily you can filter. Ahrefs has three practical advantages:
Domain Rating and URL Rating are the industry’s lingua franca. Publishers, link sellers and agencies quote DR. If you buy or sell placements (as ReVerb does), you will be asked for DR, not Semrush’s Authority Score.
Filtering is fast and consistent. You can drill from referring domains to anchors to individual links, filter by dofollow, language, traffic and first-seen date, and export in a few clicks.
New and lost link tracking is reliable. When a client asks “did that PR campaign actually land links?”, Ahrefs answers it cleanly.
Semrush’s Backlink Analytics has improved a lot, and its Backlink Audit tool, which flags potentially toxic links and helps build a disavow file, is more guided than anything Ahrefs offers. If you inherit a site with a messy link history, Semrush makes the clean-up workflow easier. For prospecting and competitor link research, though, most link builders we work with prefer Ahrefs.
If link building is the reason you are buying, also consider whether you should be doing it in house at all. Our list of the top link building agencies and services covers teams that already pay for both tools.
Keyword Research And Rank Tracking
This is closer than the backlink fight. Both tools give you volume, difficulty, CPC, SERP features, parent topics or keyword clusters and the current top-ranking pages.
Where Ahrefs Wins
Traffic Potential. Ahrefs shows how much traffic the current number one page gets from all its keywords, not just the one you typed. It is the single most useful number for deciding whether a topic is worth a page. “SEO vs PPC” has 1,900 US searches a month but a traffic potential of 11,000, which changes how you plan that article.
Parent Topic. It tells you whether you can rank for a term with a broader page, which prevents a lot of thin, cannibalising content.
Clean matching-terms and questions reports that make long-tail research quick.
Where Semrush Wins
Keyword Strategy Builder and Keyword Manager cluster large lists into topics and pages more automatically.
Intent labels and personal keyword difficulty help beginners prioritise.
PPC keyword data (ad history, competitor ad copy, CPC trends) is far deeper, which matters if you run Google Ads.
Rank tracking includes local and multi-location tracking in its upper tiers, and Semrush tracks more SERP features out of the box.
On keyword difficulty accuracy, neither score should be treated as gospel. Ahrefs’ KD is based mostly on the backlink profiles of the top ten pages; Semrush’s blends more signals. In our experience Ahrefs KD under 10 is a reliable “a decent page can rank” signal, and above 40 you need real authority whichever score you use.
Competitor And Traffic Research
For organic competitor research, the two are evenly matched. Ahrefs’ Site Explorer, Content Gap and Top Pages reports and Semrush’s Domain Overview, Keyword Gap and Organic Research do the same jobs well.
The gap opens when you need total traffic beyond search. Semrush’s Traffic and Market toolkit estimates visits from all channels (direct, referral, social, paid), audience overlap and market share, using clickstream data. Ahrefs mostly shows organic and paid search estimates. If your job involves market sizing, investor research or tracking competitors that live on social and direct traffic, Semrush (or a dedicated tool like Similarweb) is the better fit. If your job is ranking pages, Ahrefs gives you everything you need.
For paid search competitors, Semrush is clearly ahead. Its Advertising Research and ad history reports show competitor ad copy, landing pages and spend trends going back years. Ahrefs shows paid keywords and ads, but it is not a PPC tool. If PPC is a big part of your work, read our guide to SEO vs PPC before you decide where to invest.
AI Search Visibility (GEO And AEO)
This is the newest battleground and the reason both companies rewrote their pricing. Buyers now want to know whether ChatGPT, Gemini, Perplexity, Google AI Overviews and Claude mention their brand, and which pages those answers cite.
Ahrefs Brand Radar is sold as an add-on from $199/mo with prompt packages on top. Its strength is scale: it draws on a very large bank of prompts and connects AI mentions and citations back to Ahrefs’ web data, so you can see which of your pages and which third-party pages get cited. For a publisher or a brand that wants to understand why it is or is not mentioned, it is powerful.
Semrush’s AI visibility features are bundled into the Starter, Pro+ and Advanced plans with daily prompt quotas (50, 100 and 200 respectively). That makes Semrush the cheaper way in if you only need to track a defined set of prompts for one or two brands. Heavy users will hit quotas and pay for more.
Both site auditors are good. Ahrefs Site Audit is fast, the issue explanations are clear, and it is available free for verified sites through Webmaster Tools, which makes it the best free crawler of its kind. Crawling is metered with credits on paid plans (100,000 on Lite, up to 1.5 million on Advanced). Semrush’s Site Audit is more prescriptive, with a health score and thematic reports for Core Web Vitals, internal linking and markup. Developers tend to prefer Ahrefs’ raw data; marketers tend to prefer Semrush’s to-do lists.
Content Tools
Semrush has a longer history here with its SEO Writing Assistant, Topic Research and content templates, and it integrates with Google Docs and WordPress. Ahrefs’ Content Kit (from $99/mo) adds an AI content helper, and its Content Explorer remains the best tool we know for finding which articles on a topic earned links and traffic. For editorial research Ahrefs is better; for guiding writers through on-page optimisation, Semrush is.
Reporting For Clients
Semrush’s My Reports and Agency Growth Kit (client portal, white-label PDFs, lead generation widgets) are built for agencies. Ahrefs added Report Builder as a $99/mo add-on, and its Looker Studio connector is solid, but agencies that live on branded monthly PDFs usually find Semrush quicker.
Which Should You Choose?
Choose Ahrefs If…
Organic search and links are the main thing you do.
You build, buy, sell or audit backlinks and need DR as a shared language.
You do content research and want Traffic Potential and Content Explorer.
You want a clean, fast interface that analysts and writers can both learn quickly.
You run a small site and can live with free Webmaster Tools or the $29 Starter plan.
Choose Semrush If…
You manage SEO and Google Ads together and need competitor ad intelligence.
You need local SEO, listings and multi-location rank tracking.
You want AI prompt tracking bundled into your plan rather than bought separately.
You run an agency that sells branded reports and wants client portals.
You need market and total traffic estimates, not just organic search data.
When Neither Fits
If you have one website and only need to know what you rank for, Google Search Console plus Ahrefs Webmaster Tools covers most of it for free. If you need cheap keyword ideas, lighter tools like Ubersuggest, Mangools or SE Ranking cost a fraction of either. And if your real need is competitive traffic and market share across many channels, Similarweb is built for that job. Our list of top SEO tools for marketers and business owners covers the alternatives.
Using Ahrefs And Semrush Together
Many larger agencies pay for both. A common split is Ahrefs for link research, content research and client prospecting, and Semrush for PPC research, local and reporting. If you do this, decide in advance which tool’s traffic numbers you quote to clients, so you do not end up explaining why the two disagree.
Getting Help With Ahrefs Or Semrush
A tool subscription is not a strategy. If you are spending $300 to $600 a month on software but nobody has time to act on it, an agency that already owns the tools is often cheaper. These ReVerb lists are a good starting point:
When you interview an agency, ask which tool they use and why, and ask them to show you a recent report built from it. A good agency will explain the limits of its data, not just the dashboards.
Frequently Asked Questions
Is Ahrefs Better Than Semrush?
Ahrefs is better for backlink research, content research and teams that want a fast, focused SEO tool. Semrush is better if you need PPC, local, social and reporting in one place. For pure organic SEO, most professionals we know lean Ahrefs.
Why Are Rankings And Traffic Different On Semrush Than Ahrefs?
Each tool has its own keyword database, its own search volume and click-through models and its own crawl and update schedule. Both are estimates. Use one as your source of truth and use Google Search Console for your own site’s real numbers.
Which Is Cheaper, Ahrefs Or Semrush?
Ahrefs has the cheaper entry point ($29 Starter, $129 Lite) and a free Webmaster Tools tier. Semrush’s main SEO plan starts around $139 a month. For a small team the totals are close; add-ons decide which ends up more expensive.
How Does Moz Compare With Ahrefs And Semrush?
Moz Pro is cheaper and its Domain Authority metric is still widely quoted, but its index and feature set are smaller. It suits beginners and small sites; most agencies doing serious link and competitor work use Ahrefs or Semrush.
Which Is Better For Keyword Research?
It is close. Ahrefs’ Traffic Potential and Parent Topic make it better for planning content; Semrush’s Keyword Strategy Builder and PPC data make it better for clustering large lists and paid search. Either will serve a content team well.
Do Ahrefs And Semrush Have Free Trials?
Ahrefs does not run a classic free trial, but Webmaster Tools is free for verified sites and its free tools cover basic checks. Semrush has a free plan with limited daily requests and has offered trials on paid plans. Terms change often, so check each pricing page.
Can I Track AI Overviews And ChatGPT Mentions In Either Tool?
Yes. Ahrefs sells Brand Radar AI as an add-on, and Semrush bundles AI prompt tracking into its Starter, Pro+ and Advanced plans. Both cover the major AI assistants and Google’s AI features.
Conclusion
Ahrefs vs Semrush is no longer a question of which tool has more data. Both have plenty. It comes down to the shape of your work. If your days are spent on keywords, content and links, Ahrefs is the sharper, simpler tool, and it is the one we pay for at ReVerb. If you run search, ads, local and client reporting from one seat, Semrush’s breadth is worth its higher bill. Price your real setup (users, history, AI tracking and add-ons) before you commit, and remember that the most expensive SEO tool is the one nobody has time to use.
