Semrush Alternatives in 2026: 11 Best Tools Compared

How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.

Quick comparison

Tool	Best for	Starting price	Free plan
SE Ranking	Widest Semrush-style feature set for the price	$103.20/month (Core, billed annually; $129 monthly)	Free trial (14 days)
Ahrefs	Backlink analysis and premium all-round depth	$29/month (Starter); Lite $129/month	Yes (Ahrefs Webmaster Tools)
Mangools	Keyword research and simple rank tracking	$29.90/month (Basic, billed annually; $49 monthly)	Yes (limited free account)
Seobility	Affordable all-in-one for a single site	€59.90/month (Premium; €47.92/month billed annually)	Yes, free tier
Moz Pro	Ease of use and approachable metrics	$49/month (Starter, 1 site)	Free trial + free Moz Community account
Serpstat and SpyFu	Competitor and PPC research	$50/month (Serpstat Individual, billed annually; $69 monthly); SpyFu from $33/month billed annually	Free trial (7 days, Serpstat)
Ubersuggest	Lean teams and content marketers	$29/month (entry plan); lifetime option available	Free trial (7 days) + limited free account
Screaming Frog	Hands-on technical crawls	$279/year (paid licence)	Yes, up to 500 URLs
Sitechecker	Technical SEO and site monitoring	$83/month (Basic, billed annually; $99 monthly)	Free trial
Surfer and Clearscope	On-page content optimization	$49/month (Surfer Discovery, billed yearly); Clearscope from $129/month	Free trial (14 days, Clearscope)
Similarweb	Market and traffic intelligence	$125/month (Competitive Intelligence, billed annually; $199 monthly)	Yes (limited free data and tools)

Why look beyond Semrush in 2026

Semrush is powerful, but it is not the only good answer. Teams move away from it for three reasons: cost, complexity, or a specific job another tool simply does better.

Cost is the most common trigger. Semrush's own pricing page lists its entry SEO plan at $139 a month ($117.33 billed annually), and extra users cost from $45 a month each. For a solo founder or a small team that only needs keyword research and rank tracking, that is a lot of platform to pay for and never fully use. Several alternatives in this guide start at a fraction of that, and a few are free.

Organic search still carries the heaviest load in most marketing channels. BrightEdge reports that organic search drives roughly 53% of all website traffic, so the platform you use to manage it matters. The question is whether you need every Semrush module or just two or three done well.

Visibility is also getting harder to win, which raises the bar on tooling. Ahrefs found that about 96% of pages get zero organic search traffic from Google, across a study of roughly one billion pages. A cheaper tool that helps you focus on winnable keywords can outperform an expensive one you barely use.

Then there is the AI shift. Google says its AI Overviews now reach 1.5 billion or more users a month across 100-plus countries (2025). Gartner predicted in 2024 that traditional search volume could fall by around 25% by 2026 as people lean on AI assistants. A 2026 toolkit needs to account for both classic search and AI answers, and that is where the alternative landscape has changed most.

If you want a deeper look at the AI side specifically, see our guide to the best AI SEO tools.

What to look for in a Semrush alternative

Before you compare logos and prices, decide which of these capabilities actually moves your work. Most tools are strong in two or three of them and average in the rest, so the winner is whichever leads in the ones you use weekly.

• Keyword database size and freshness. A bigger, more frequently updated index surfaces more opportunities. Ahrefs publicly cites a keyword index in the tens of billions of keywords; smaller tools trade depth for price.
• Backlink index depth. If link analysis is your job, the size and update speed of the backlink crawler matters more than anything else. This is Ahrefs' signature strength.
• Rank-tracking granularity. Daily vs weekly updates, local and mobile tracking, and SERP-feature tracking (featured snippets, People Also Ask, local packs) separate the serious trackers from the basic ones.
• Technical-audit coverage. Crawl limits, JavaScript rendering, and Core Web Vitals checks decide whether a tool can audit a large site or just a small one.
• Export and reporting flexibility. Clean exports and white-label reports save agencies hours every month, so weigh them if you serve clients.
• AI-search visibility. The newest criterion: can the tool show whether AI engines like ChatGPT and Google's AI Overviews cite your brand? Most classic platforms are only starting to add this.

The best Semrush alternatives, ranked by overall fit

The tools below are ranked by overall fit for a team replacing Semrush, and each card also says what the tool does best. Prices were checked on each vendor's pricing page on 27 October 2026.

#1

SE Ranking

Best for: Widest Semrush-style feature set for the price

4.7/5 on G2 (1,606 reviews, checked Oct 2026)

Visit seranking.com

Starting price$103.20/month (Core, billed annually; $129 monthly)

Free planFree trial (14 days)

SE Ranking gives you the widest Semrush-style feature set for the lowest jump in price. You get keyword research, rank tracking, audits and reporting in one package. Core costs $129 a month, or $103.20 a month billed annually, and tracks 2,000 keywords daily. A 14-day free trial lets you test it on your own site.

It fits freelancers, small agencies and in-house marketers who want most of what Semrush offers without the premium bill. The data is broad rather than the deepest, but for everyday SEO work it covers the bases well.

What we like

• Keyword research, rank tracking, audits and reporting in one package for less than Semrush
• Core tracks 2,000 keywords daily
• 4.7 out of 5 on G2 from 1,600+ reviews

Watch out for

• Data is broad rather than the deepest

#2

Ahrefs

Best for: Backlink analysis and premium all-round depth

4.5/5 on G2 (717 reviews, checked Oct 2026)

Visit ahrefs.com

Starting price$29/month (Starter); Lite $129/month

Free planYes (Ahrefs Webmaster Tools)

Ahrefs is the closest thing to a like-for-like premium swap, and it is the tool most agencies reach for when backlinks matter. Its link index and Site Explorer are its signature strengths, with solid keyword and rank-tracking modules alongside.

It suits agencies and serious in-house teams who want depth and trust the data. A $29 Starter plan exists, but most teams replacing Semrush will need Lite ($129 a month, 750 tracked keywords) or Standard ($249). Annual billing saves up to 17%, and Ahrefs Webmaster Tools is free for sites you verify. If backlinks are your priority, read our dedicated Ahrefs alternatives breakdown too. Check current plans on the official Ahrefs site.

What we like

• Closest like-for-like premium swap for Semrush
• Signature link index and Site Explorer
• Solid keyword and rank-tracking modules alongside

Watch out for

• Premium-priced: Lite is $129 a month and Standard $249, so it rewards teams that will use it daily
• Extra users cost $40 to $80 a month each

#3

Mangools

Best for: Keyword research and simple rank tracking

4.7/5 on G2 (97 reviews, checked Oct 2026)

Visit mangools.com

Starting price$29.90/month (Basic, billed annually; $49 monthly)

Free planYes (limited free account)

Mangools is the friendly, budget-tier pick. Its suite (KWFinder, SERPWatcher and related tools) handles keyword research and rank tracking with a clean, beginner-friendly interface. Basic costs $49 a month, or $29.90 a month billed annually, for 200 tracked keywords, and refunds are available within 48 hours of payment.

It suits solo founders, bloggers and small businesses who want quick keyword ideas and simple tracking without a steep learning curve. It is not an enterprise platform, and it does not pretend to be.

What we like

• KWFinder, SERPWatcher and related tools cover keyword research and rank tracking
• Clean, beginner-friendly interface
• Budget-tier pricing

Watch out for

• Not an enterprise platform
• Basic tracks only 200 keywords
• Prices vary by country, so check the price shown to you

#4

Seobility

Best for: Affordable all-in-one for a single site

4.6/5 on G2 (405 reviews, checked Oct 2026)

Visit seobility.net

Starting price€59.90/month (Premium; €47.92/month billed annually)

Free planYes, free tier

Seobility is the value pick when you want a real all-in-one suite at the bottom of the price range. It bundles a website crawler, rank tracker, backlink monitor and basic competitor analysis. The free Basic plan covers 1 project and 10 tracked keywords, and Premium costs €59.90 a month (€575.04 a year) with a 14-day free trial.

It suits small businesses and freelancers who want one dashboard for audits, tracking and keywords without the premium bill. The data is shallower than Ahrefs or Semrush, but for a single site it covers the essentials at a fraction of the cost.

What we like

• Website crawler, rank tracker, backlink monitor and basic competitor analysis in one suite
• Free tier plus a low-cost paid plan
• One dashboard for audits, tracking and keywords

Watch out for

• Data is shallower than Ahrefs or Semrush
• Free tier is limited to 1 project, 10 tracked keywords and 100 pages per crawl
• Prices in euros

#5

Moz Pro

Best for: Ease of use and approachable metrics

4.3/5 on G2 (608 reviews, checked Oct 2026)

Visit moz.com

Starting price$49/month (Starter, 1 site)

Free planFree trial + free Moz Community account

Moz Pro is the gentlest on-ramp for teams new to SEO. Its interface and learning resources are approachable, and its Domain Authority metric remains a familiar shorthand across the industry. Starter costs $49 a month for one site, and Standard costs $99 a month ($79 billed yearly).

It fits in-house teams who value clarity over raw data volume. Treat its proprietary metrics as directional rather than absolute, as you should with any single tool's scores.

What we like

• Gentlest on-ramp for teams new to SEO
• Approachable interface and learning resources
• Domain Authority remains a familiar industry shorthand

Watch out for

• Proprietary metrics are directional rather than absolute
• Starter covers a single site
• Favors clarity over raw data volume

#6

Serpstat and SpyFu

Best for: Competitor and PPC research

Visit serpstat.com

Starting price$50/month (Serpstat Individual, billed annually; $69 monthly); SpyFu from $33/month billed annually

Free planFree trial (7 days, Serpstat)

Serpstat and SpyFu are the picks when your main job is watching competitors. Serpstat is a broad suite with strong international keyword data and gap analysis, from $69 a month ($50 billed annually) with a 7-day trial. SpyFu specialises in uncovering the keywords and ads a competitor is buying and ranking for, with a generous historical archive. Its Basic plan is $39 a month or $33 a month billed annually, with a 30-day money-back guarantee.

They suit teams who plan around what rivals are doing, including PPC strategists who want to reverse-engineer paid campaigns. Use either alongside a rank tracker rather than as your only tool.

What we like

• Serpstat is a broad suite with strong international keyword data and gap analysis
• SpyFu uncovers the keywords and ads competitors buy and rank for, with a generous historical archive
• Useful for PPC strategists reverse-engineering paid campaigns

Watch out for

• Best used alongside a rank tracker rather than as your only tool
• Serpstat's trial needs a card (a $1 check is refunded)

#7

Ubersuggest

Best for: Lean teams and content marketers

4.2/5 on G2 (160 reviews, checked Oct 2026)

Visit neilpatel.com

Starting price$29/month (entry plan); lifetime option available

Free planFree trial (7 days) + limited free account

Ubersuggest is built for people who want answers, not dashboards. It offers keyword ideas, basic audits and content suggestions at a budget price point. Plans run from $29 to $99 a month, monthly plans come with a one-time 7-day free trial, and a lifetime access option is also sold.

It suits small businesses and content marketers on tight budgets. The data is less deep than premium tools, but for early-stage sites it is often enough to make good decisions.

What we like

• Keyword ideas, basic audits and content suggestions
• One-time and subscription options
• Built for answers, not dashboards

Watch out for

• Data is less deep than premium tools
• The entry tier covers only 1 project

#8

Screaming Frog

Best for: Hands-on technical crawls

4.7/5 on G2 (103 reviews, checked Oct 2026)

Visit screamingfrog.co.uk

Starting price$279/year (paid licence)

Free planYes, up to 500 URLs

Screaming Frog is the desktop crawler most technical SEOs reach for, and its free tier alone replaces a chunk of Semrush's site-audit module. It crawls up to 500 URLs for free and unlocks unlimited crawling plus JavaScript rendering on a paid licence of $279 a year, with lower per-licence prices from 5 licences.

It suits anyone doing hands-on technical audits, from in-house SEOs to agencies. It is a diagnostic tool, not a dashboard, so it complements rather than replaces a tracking platform.

What we like

• Free tier crawls up to 500 URLs
• Paid licence unlocks unlimited crawling and JavaScript rendering
• Replaces a chunk of Semrush's site-audit module

Watch out for

• A diagnostic tool, not a dashboard
• Complements rather than replaces a tracking platform

#9

Sitechecker

Best for: Technical SEO and site monitoring

4.6/5 on G2 (128 reviews, checked Oct 2026)

Visit sitechecker.pro

Starting price$83/month (Basic, billed annually; $99 monthly)

Free planFree trial

Sitechecker focuses on technical SEO and ongoing site monitoring. It is strong on crawls, alerts, and watching for problems that quietly hurt rankings, which makes it a useful companion to a keyword tool.

It fits teams who care most about site health and want to be told when something breaks. For the methodology behind a proper technical review, see our complete SEO site audit service.

What we like

• Strong on crawls and alerts
• Watches for problems that quietly hurt rankings
• Tells you when something breaks

Watch out for

• Focused on site health, so it works best as a companion to a keyword tool
• Refunds only within 48 hours of the first payment

#10

Surfer and Clearscope

Best for: On-page content optimization

Visit surferseo.com

Starting price$49/month (Surfer Discovery, billed yearly); Clearscope from $129/month

Free planFree trial (14 days, Clearscope)

Surfer and Clearscope are content specialists, not full SEO suites. They score your draft against the pages already ranking for a target keyword and tell you which terms, headings, and length will help it compete. Surfer leans toward affordability and breadth, from $49 a month billed yearly. Clearscope leans toward a clean, writer-friendly editor, from $129 a month with a 14-day free trial.

They fit content teams and freelancers who already have a research tool and want to lift on-page quality. Pair one with Ahrefs or SE Ranking, which handle the keyword and tracking side they intentionally leave out. For the process behind turning these scores into rankings, see our SEO content optimization service.

What we like

• Score your draft against the pages already ranking for a keyword
• Show which terms, headings and length will help it compete
• Surfer leans to affordability and breadth, Clearscope to a clean writer-friendly editor

Watch out for

• Content specialists, not full SEO suites
• Need a research tool such as Ahrefs or SE Ranking for keywords and tracking

#11

Similarweb

Best for: Market and traffic intelligence

4.4/5 on G2 (1,236 reviews, checked Oct 2026)

Visit similarweb.com

Starting price$125/month (Competitive Intelligence, billed annually; $199 monthly)

Free planYes (limited free data and tools)

Similarweb answers a different question than the rest: how much traffic a whole site or market gets, and where it comes from. It is strong for competitive benchmarking, audience analysis and spotting industry trends rather than tactical keyword work. The entry Competitive Intelligence plan costs $125 a month billed annually ($199 monthly), and SEO features start on the next tier.

It fits strategists, founders and marketers sizing up a market or a competitor at a high level. Its keyword database is smaller than the SEO-first tools, so treat it as a complement to one of them.

What we like

• Shows how much traffic a site or market gets and where it comes from
• Strong for competitive benchmarking, audience analysis and industry trends

Watch out for

• Keyword database is smaller than SEO-first tools
• SEO features start on the $333/month (billed annually) tier

How we chose

We ranked these tools on fit for replacing Semrush, price and free plan or trial, the features that job needs (keyword data, rank tracking, backlinks, audits, reporting), ease of use, support and third-party ratings on G2. Every price was checked on the vendor's own pricing page on 27 October 2026. No vendor paid for placement, and we did not run hands-on tests for this guide.

SE Ranking is #1 because it covers the same core jobs as Semrush for less ($103.20 vs $117.33 a month billed annually, with 2,000 daily-tracked keywords) and holds a 4.7 G2 rating from 1,600+ reviews. Ahrefs is #2 because it is the only true premium match, with the strongest backlink data and a free Webmaster Tools tier. Mangools is #3 because it is the cheapest full keyword and rank-tracking suite here and scores 4.7 on G2.

What a year costs compared with Semrush

One user, cheapest plan that covers the tool's main job, from each vendor's pricing page on 27 October 2026.

Only Ahrefs Lite and Similarweb cost more than Semrush at entry level. A lean stack of Mangools plus a Screaming Frog licence costs $637.80 a year, less than half of Semrush's SEO plan.

Best for the AI-search era: brand-visibility trackers

This is the category that did not exist a few years ago, and it now deserves a line in your budget. A growing set of tools tracks whether AI engines like ChatGPT, Perplexity, and Google's AI Overviews mention and cite your brand.

Why it matters: Brandlight found that the overlap between Google's top organic results and the sources AI engines cite fell from around 70% to under 20% in about a year. Ranking well in classic search no longer guarantees you appear in AI answers. These tools fill that blind spot, and most premium alternatives are now adding AI-visibility features of their own.

How to choose the right Semrush alternative

Start with the job, then the budget, then the trial. A longer feature list is not the same as a better fit. Work through these steps in order.

1. Name your main job. Backlinks, keyword research, rank tracking, technical audits, or AI visibility. Pick the one that drives the most value for your work right now.
2. Set a realistic budget. Decide what you can spend monthly before you look at features, so pricing pages do not anchor your decision.
3. Shortlist two tools that lead in your main job from the table above.
4. Run both on your own site during free trials. Compare the data against what you already know to be true.
5. Check exports and reporting if you serve clients or stakeholders. Clean reports save hours every month.
6. Confirm AI-visibility coverage. In 2026, ask whether the tool tracks AI answers, or whether you need a separate tracker for that.

A quick agency note from our own work: focus beats feature count. When we worked with Zluri, their organic traffic grew by 45% after we concentrated on a tight set of winnable keywords and clean technical foundations, not by buying the biggest tool on the market.

For tracking progress over time, our guide on how to track Google rankings pairs well with any of these tools.

Free vs paid: what you really get

Free tools are fine for spot checks, but they hit a ceiling fast. Here is how to think about the trade-off.

• Free options (such as Google Search Console, Google Keyword Planner, and free tiers of the tools above) are excellent for first-party data and basic ideas. Search Console in particular is non-negotiable and free; start with the official Google Search Console.
• Paid tools earn their cost through larger keyword databases, historical data, competitor analysis, and saved time. The value shows up when you use them weekly, not occasionally.
• The honest rule: if a free tool answers your question, use it. Pay only when the limits start costing you decisions or hours.

Most teams end up with a small stack: Search Console for truth, one paid alternative for research and tracking, and increasingly an AI-visibility tool on top.

A worked example: a lean Semrush-replacement stack

If you want a concrete starting point, this three-layer stack covers most of what a single founder or small team used Semrush for, often for less.

• Free layer (truth): Google Search Console for real query and click data, plus Google Keyword Planner for volume sanity checks. Cost: nothing.
• Paid layer (research and tracking): one mid-tier all-rounder such as SE Ranking, or a budget pick like Mangools or Seobility if your needs are simple. This is where keyword research, rank tracking, and audits live.
• AI layer (the new blind spot): a dedicated AI-visibility tracker so you can see whether ChatGPT, Perplexity, and AI Overviews cite your brand.

Add Screaming Frog's free tier for the occasional technical crawl and Surfer when you are publishing heavily, and most teams never miss the parts of Semrush they were paying for.

Common mistakes when switching from Semrush

Most switching regret comes from a handful of avoidable errors. Watch for these.

• Buying for features you will never use. Pay for your main job, not a spec sheet.
• Trusting one tool's metrics as absolute. Domain scores and traffic estimates differ between platforms. Treat them as directional.
• Skipping the trial on your own site. Demo data always looks good. Your site is the real test.
• Ignoring data freshness. A cheaper tool with stale data can cost you more than its savings.
• Forgetting AI visibility entirely. With AI Overviews reaching well over a billion users a month, leaving AI answers untracked is a growing blind spot.
• Switching mid-campaign. Migrate between reporting cycles so you do not lose continuity in your data.

Frequently asked questions

Shihab Mia · Founder, Rankite

Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.