Top Semrush Alternatives in 2026

Ahrefs is the closest match to Semrush on raw data depth. Site Explorer and Keywords Explorer run on an index most competitors still get measured against, and one subscription covers backlinks, keyword research, rank tracking, site audits, and content research, the same spread Semrush sells. Ahrefs also bundles its own AI-visibility tracking, Brand Radar, into every paid tier: 5 tracked prompts on Lite, 10 on Standard, and 20 on Advanced, with a standalone Brand Radar AI product starting at $199/month for teams that need more. That's a real overlap with Semrush's AI-prompt tracking, but at much lower volume, Semrush tracks 50-200 prompts a day depending on tier. Pricing is public down to the dollar, from $29/month for basic keyword lookups to a metered Lite plan at $129/month for real research work. The catch is the credit system: every report view and filter draws from a credit pool on top of hard keyword and project caps, and reviewers say the Lite plan's allowance runs out in a single working session. There's also no free trial on any paid plan, so you commit to a month before knowing if your usage fits. Teams doing heavy competitor and backlink research get the deepest data here, but budget-conscious teams should expect to hit the $249/month Standard tier faster than they'd like.

SE Ranking sells much the same core bundle Semrush does, rank tracking, keyword research, audits, and backlinks, at a lower entry price: $103.20 a month billed annually for Core ($129 month-to-month) versus Semrush's SEO plan at $117.33 a month billed annually ($139 month-to-month). White-label reporting is included on every plan rather than gated to a top tier, which matters if you send client reports under your own brand. Its keyword database (5.4 billion keywords) and backlink index (2.9 trillion links) are both smaller than Semrush's, so this is a step down in raw data depth, not a like-for-like swap on numbers. Reviewers consistently rate its rank tracking accuracy and support highly. The catch is that AI Search visibility isn't included on Core or Growth at all, it's a fully separate add-on (around $71.20/mo billed annually), a harder gate than Semrush's, which at least includes basic AI tracking on its base SEO tier. Other add-ons, the Agency Pack and API access, are also billed separately on top of the base plan, and Enterprise pricing isn't published. For agencies and in-house teams that want Semrush's workflow without Semrush's price, this is the closest fit.

Moz covers the same four core jobs as Semrush, keyword research, site audits, rank tracking, and backlinks, plus Domain Authority and Page Authority, the shorthand metric most of the industry already reports to clients. That familiarity is Moz's real edge over a pure feature swap. The tradeoff is a smaller keyword and backlink database than Ahrefs or Semrush, which reviewers say shows up in thinner long-tail keyword and niche link data. Pricing starts at $49/month for a single site with no free-forever tier, and Standard through Large ($99-$299/month) cap tracked keywords, crawled pages, and now AI Visibility dashboards, so a growing site can hit a ceiling and get pushed into an upgrade. AI Visibility, including a new July 2026 Citations view showing which pages LLMs cite, is the fastest-moving part of the product right now. Good fit for teams already reporting DA and PA to stakeholders, a weaker fit for aggressive link builders.

Mangools is the simplest of these alternatives: five focused tools, KWFinder, SERPChecker, SERPWatcher, LinkMiner, and SiteProfiler, instead of Semrush's full platform. Every paid plan now bundles AI Search Watcher, tracking brand mentions across ChatGPT, Gemini, Claude, Grok, Llama, and Mistral, for free, a feature Semrush charges extra for below its Starter tier. Pricing is flat and public, from $37.70/month billed annually for Basic up to $97.70/month for Agency, with a genuine free-forever plan and a 10-day full-featured trial, no card needed either time. The real gap next to Semrush is technical depth: Mangools has no standalone site audit tool for crawl-based issue tracking, and daily lookup caps (100 keyword or SERP requests a day on Basic) run out fast across more than one or two sites. Best fit for solo SEOs and small agencies who mainly need keyword research, rank tracking, and backlinks at a fraction of Semrush's price.

Ubersuggest is the cheapest full alternative here, $29/month for Individual versus Semrush's $139, and it covers the same broad strokes: keyword research, site audit, rank tracking, backlinks, and since 2025 an AI Search Optimization feature tracking brand mentions in ChatGPT and Gemini answers. The tradeoff is data quality. Ubersuggest's own FAQ says it relies on modeled estimations from multiple data providers rather than always crawling live, and rank tracking updates weekly on every plan, not daily like Semrush. Daily report caps (150 on Individual) run out fast in a heavy research session. Some reviewers also report being billed for months after believing they'd cancelled, and Ubersuggest's refund policy only covers cancelling within the 7-day trial before the first charge. This is the right pick for a solo marketer or small business that wants directional SEO data on a tight budget, not a team that needs Semrush-grade accuracy for competitive research.