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Semrush alternatives

Compare Ahrefs, SE Ranking, Similarweb, Mangools, and Ubersuggest as Semrush alternatives by pricing model, seats, data focus, and free plans.

What do you need to change?

Most people who look past Semrush are reacting to the total bill rather than the tools, because extra users and specialist toolkits are paid on top of the plan. Others want a different emphasis, such as backlink data or competitors' whole traffic mix, or a lighter tool for one site. Ahrefs is the like-for-like suite, SE Ranking suits agencies tracking many keywords, Similarweb is built for traffic and market intelligence, and Mangools and Ubersuggest keep things simple for small sites.

A focused editorial selection based on the linked official documentation. Fit notes are our judgment, rather than firsthand benchmark results or a universal ranking. How we select and verify information.

Semrush alternatives at a glance

Semrush and its alternatives: main focus and free option
ToolBest forFree option
Semrush (current)One account for most search marketing research, which you extend with specialist toolkits as needs grow.Free plan, 10 reports a day; 7-day trial
AhrefsBacklink, competitor, and keyword research from Ahrefs' own crawl data, with audits and rank tracking for your sites.Free account for verified sites
SE RankingDaily rank tracking and client-ready reporting for agencies and in-house teams managing several sites.14-day free trial
SimilarwebBenchmarking competitors' whole traffic mix and market share, not only their organic search.Free trial; limited free data
MangoolsKeyword and SERP research with simple difficulty scores, for people who do not need an enterprise suite.Free plan, no card required
UbersuggestStraightforward SEO research and to-do lists for small businesses and solo site owners.Free account; 7-day trial

Five alternatives to consider

SEO tools

Ahrefs

Consider Ahrefs when backlink and competitor research from its own web index matters most, and you want a free account that covers the sites you verify.

An SEO and marketing platform built on its own web index, with Site Explorer, Keywords Explorer, Site Audit, Rank Tracker, and AI visibility tracking.

Pricing model
Ahrefs Free gives permanent, limited access for websites you verify. A low-cost Starter plan covers basic research. Lite, Standard, and Advanced each include one user, with extra users paid per month; Lite has a monthly credit allowance per user.
Before choosing
Each extra user is billed monthly, Lite allows 1,000 credits per user a month, and Traffic Analytics and Brand Radar AI are paid add-ons.
Ahrefs profile
SEO tools

SE Ranking

Consider SE Ranking when you track many keywords for clients and want daily rank tracking, audits, and AI visibility tracking in a plan you can trial for 14 days without a card.

An SEO platform with rank tracking, keyword and competitor research, backlink checks, website audits, and AI visibility tracking, with an add-on pack for agencies.

Pricing model
A 14-day free trial needs no card. Core and Growth plans are priced by projects, tracked keywords, and audit pages, with one and three manager seats; extra seats, keywords, and the Agency Pack are paid add-ons.
Before choosing
Historical data is limited on Core and covers the whole project lifetime only on Growth; check how far back your reports need to go.
SEO tools

Similarweb

Consider Similarweb when the real question is how competitors win all their traffic, not only organic search, and sales-led pricing for business packages is acceptable.

A digital market intelligence platform that estimates traffic, engagement, and marketing channels for any website, with SEO, AI visibility, and ad intelligence in higher packages.

Pricing model
Self-serve packages for individuals and small teams include one user and three or six months of history; keyword research and rank tracking start at the second package. Business packages are priced through sales. A free trial and limited free data on its site are available.
Before choosing
Its figures are estimates and can differ from your own analytics, so compare them with a site whose real traffic you can see.
SEO tools

Mangools

Consider Mangools when you run one or a few sites and want simple keyword and SERP research, with a free plan and daily lookup limits.

A bundle of SEO tools, KWFinder, SERPChecker, SERPWatcher, LinkMiner, and SiteProfiler, plus AI Search Watcher, aimed at solo marketers, small teams, and agencies.

Pricing model
A free plan needs no card. Basic, Premium, and Agency plans set lookups per 24 hours, tracked keywords, and backlink rows; extra seats on Premium and Agency share the account's limits. A 48-hour money-back guarantee applies.
Before choosing
Limits reset 24 hours after your first request rather than at a fixed time, and rankings update weekly except on Agency, which updates daily.
SEO tools

Ubersuggest

Consider Ubersuggest when a small business wants keyword research, audits, and rank tracking, with the option of a one-off lifetime payment instead of a subscription.

A keyword research, site audit, rank tracking, and competitor analysis tool from NP Digital, with AI search visibility features.

Pricing model
A free account has limited use. Paid plans are sold monthly, yearly, or as a one-off lifetime payment, with daily search limits, projects, and tracked keywords per tier. Monthly plans have a one-time seven-day free trial.
Before choosing
Lifetime purchases are final and non-refundable, and there are no API plans; use the monthly trial before buying a lifetime plan.

When Semrush may still fit

Keep Semrush on the shortlist when one subscription should cover keyword research, competitor analysis, rank tracking, and site audits, with the option to add traffic, local, content, or social toolkits later. Its free account allows 10 reports a day, and paid plans have a seven-day trial.

Price the plan together with every toolkit and extra user you need: traffic and market data, local, content, and social tools are separate subscriptions.

Before you switch

  1. List the reports you run each week and how many people need their own login, then price each candidate including extra seats and add-ons.
  2. Run the same keyword and competitor lookups in each trial or free plan, and compare the numbers for a site whose real analytics you can see.
  3. Check export row limits, API access, and whether rank tracking updates daily or weekly before you move client reporting.

Frequently asked questions

Is there a free alternative to Semrush?

Ahrefs Free gives permanent, limited access for websites you verify, Mangools has a free plan with no card required, and a free Moz Community account includes limited access to MozBar, Keyword Explorer, and Link Explorer. Ubersuggest also has a free account. Semrush's own free account allows 10 reports a day.

Which Semrush alternative is cheapest?

It depends on seats and volume. Mangools and Ubersuggest have entry plans aimed at single sites, and Ubersuggest sells lifetime plans for a one-off payment. SE Ranking prices by projects, tracked keywords, and seats. Compare each current pricing page against your own number of users and tracked keywords.

Is Ahrefs better than Semrush?

In our judgment, neither is better for everyone. Ahrefs suits teams centred on backlinks and site analysis from its own web index; Semrush suits teams that want SEO plus optional toolkits for traffic, local, content, and social in one account. Run the same research in Semrush's trial and in Ahrefs' free account or Starter plan before deciding.

What is the difference between Semrush and Similarweb?

Semrush is SEO-first, with traffic and market data sold as a separate toolkit. Similarweb starts from traffic, engagement, and channel estimates for any website, adding keyword research and rank tracking in its higher self-serve packages. Both show estimates, so check them against a site whose analytics you can see.

Semrush vs Ahrefs

Semrush vs Ahrefs: compare two all-in-one SEO suites by free access, per-user pricing, add-ons, and research focus, using official pricing pages.

Read the guide

Semrush vs Similarweb

Semrush vs Similarweb: compare an SEO-first suite with a market intelligence platform by data focus, packages, users, and trials.

Read the guide

Sources and check dates

Provider documentation supports the product and billing descriptions. Confirm current limits and terms before choosing a plan.

Semrush

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Ahrefs

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SE Ranking

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Similarweb

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Mangools

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Ubersuggest

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ShowMeYourSaaS also offers commercial product coverage. These guides follow our editorial selection criteria; placement is not a purchased ranking. Send a correction with the page and a supporting source.