Is Semrush or Ahrefs better?

Ahrefs is usually preferred for backlink research and a clean keyword interface. Semrush is stronger when you also need PPC, content templates and competitor advertising data. Both are excellent, and the better one is the one your team will actually use.

What is the cheapest Semrush alternative?

Ubersuggest and Mangools are the lowest-cost keyword tools. SE Ranking and Serpstat sit in the middle. If you only need link data, Majestic is cheaper than a full suite. None of them match Semrush's breadth at the same price.

Can I use Semrush for a small site?

Yes, but the free tier is limited and the paid plans are priced for teams. A small site usually gets more value from Search Console, a cheap keyword tool and a content plan than from an enterprise suite.

All alternatives

SEO / Alternatives

Semrush alternatives

Semrush is the broadest marketing suite in the category. These alternatives fit link-first workflows, smaller budgets or a simpler keyword-research stack.

Semrush bundles SEO, PPC, content and competitor research into one subscription. The alternatives below win on a narrower job: Ahrefs for links, Moz for a familiar authority metric, SE Ranking for budget, and Similarweb for market-level traffic estimates. If you only need one job, a full suite is often overkill.

10 alternativesReviewed October 2026Best for marketing teams, agencies and founders

Reviewed by Rebupl editorialLast updated 7 November 2026How we review

Short answer: If you use Semrush for seo, ppc and competitor research, start with Ahrefs, Moz Pro, SE Ranking. Each one is listed because it fits a specific part of that job — check the price note and audience before you switch.

The list

Best Semrush alternatives

Ordered by fit for seo, ppc and competitor research, not by payment. Prices are a snapshot from the last review.

Ahrefs

Paid

Backlink data and keyword research with a strong index.

Ahrefs is known for backlink quality, site audits and keyword data. It is expensive for a solo founder, but the data is reliable enough to justify the seat once SEO is a real channel.

SEO suiteSEO teams and content-led foundersbacklinkskeywordsseo

From around $129/mo; free tools available.

Visit

Moz Pro

Paid

The long-running SEO suite behind Domain Authority.

Moz Pro covers rank tracking, site audits and link research with the familiar Domain Authority metric. It is a credible mid-priced alternative to Ahrefs and Semrush.

SEO suiteSEOs who value domain authority and link dataseodomain authoritybacklinks

From around $99/mo; free community tools.

Visit

SE Ranking

Free + paid

Rank tracking and audits at a mid-market price.

SE Ranking covers rank tracking, keyword research, audits and competitor analysis without the enterprise price. The data depth is below Ahrefs, and the value is clear for a small team.

SEO suiteSmall teams and agencies watching budgetsrank trackingseobudget

From around $59/mo; free trial.

Visit

Serpstat

Free + paid

SEO, PPC and content research in one dashboard.

Serpstat covers keyword research, competitor analysis, audits and rank tracking. It is a practical mid-priced suite when Semrush feels too expensive but the free tools are not enough.

SEO suiteAgencies and growing marketing teamsseoppckeywords

From around $59/mo; free trial.

Visit

Ubersuggest

Free + paid

A low-cost keyword and content research tool.

Ubersuggest is a beginner-friendly keyword tool with a limited free tier and a low monthly price. It is not a replacement for Ahrefs at scale, but it covers the first year of content research.

Keyword researchSolo founders starting with SEOkeywordscontentbudget

Free searches; paid from around $29/mo.

Visit

Mangools

Paid

Focused keyword research without a suite upsell.

Mangools bundles keyword research, SERP analysis, rank tracking and site profiling at a low price. It is best for content-led sites that do not need enterprise backlink data.

Keyword researchBloggers and small SEO teamskeywordscontentseo

From around $29.90/mo.

Visit

Similarweb

Free + paid

Traffic and competitor intelligence across the web.

Similarweb estimates traffic, channels and audience overlap for competitors. It is a market-research tool rather than a keyword suite, and the free view is only a sample.

Market intelligenceMarket researchers and growth teamscompetitorstrafficresearch

Limited free data; paid plans are quote-based.

Visit

Majestic

Paid

Backlink history and trust metrics.

Majestic focuses on link data: historical backlinks, trust flow and topical trust flow. It is narrower than a full SEO suite and useful when links are the specific problem.

Backlink analysisLink builders and technical SEOsbacklinkstrust flowseo

From around $49.99/mo.

Visit

Screaming Frog

Paid

Desktop crawler for deep technical audits.

Screaming Frog crawls a site like a search engine and exposes redirects, broken links, duplicate titles, canonicals and JavaScript issues. It is a diagnostic tool, not a keyword or backlink suite.

SEO crawlerTechnical SEOs and developerscrawlertechnical seoaudit

Free up to 500 URLs; paid licence from around $259/yr.

Visit

SpyFu

Free + paid

Competitor keywords and ad history.

SpyFu focuses on what competitors bid on and rank for, including historical ads and estimated spend. It is narrower than a full SEO suite and useful when paid search is part of the channel mix.

Competitor researchSEO and PPC teams researching competitorscompetitorsppckeywords

Limited free data; paid from around $39/mo.

Visit

How we picked them

Reviewed 7 November 2026. The list is built from the following sources. A product cannot buy a position.

Each platform's public pricing and submission pages, checked on the review date.
Rebupl's own pricing, FAQ and launch rules for the platform side of a comparison.
The reviewed Where to Launch directory, which records pricing, audience and link policy.

Full method: editorial policy · Markdown: semrush.md

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