Best Semrush Alternatives in 2026: 8 Tools Compared

Ahrefs is the first alternative most SEO users try, and for good reason. Site Explorer shows backlinks, referring domains, and top pages for any site, while Keywords Explorer covers search volume, difficulty, and related terms. Site Audit and Rank Tracker round out a suite that covers most of what Semrush offers for organic search.

The price jump matters. The $29 Starter plan is limited, and the fuller Lite plan costs $129 per month, close to Semrush entry pricing. Ahrefs Free still gives limited audit and explorer data for your own verified sites. Pick Ahrefs when backlinks and competitor research are your main job.

SE Ranking is the closest all-round replacement for teams that want one suite without Semrush add-on pricing. It bundles keyword research, rank tracking, site audits, backlink checks, and reporting, with white-label reports that agencies value. The interface is clear, and plan limits are easy to read before you buy.

It is not the cheapest option here. Core costs $129 per month, or $103.20 per month billed annually, so small sites may prefer Mangools or Ubersuggest. SE Ranking also lacks some of Semrush ads research depth. Pick it when you run several client or company sites and want one predictable suite.

Moz Pro suits beginners and small teams who want SEO basics without a steep learning curve. Keyword Explorer, Link Explorer, rank tracking, and site crawls cover the core jobs, and Domain Authority gives a simple way to compare link strength across sites. Free tools such as MozBar and limited Keyword Explorer use help new users learn the metrics first.

Limits appear fast for larger work. The $49 Starter plan covers one site and a small keyword set, while fuller plans cost $99 per month and up. Moz Pro data depth also trails Ahrefs for heavy link research. Pick Moz Pro when you manage one to three sites and value simplicity over maximum data.

Mangools is the friendliest budget tool in this list. KWFinder gives clear keyword difficulty, volume, and SERP previews, while SERPChecker, SERPWatcher, LinkMiner, and SiteProfiler cover the basic research loop. The design stays simple, which helps freelancers and bloggers who only need keyword data a few times a week.

The trade-off is data scale. Backlink data is smaller than Ahrefs, and rank tracking caps are lower than SE Ranking. Mangools costs $29.90 per month billed annually on its Basic plan. Pick it when you want a clean, low-cost keyword tool and you do not need agency-scale reporting.

SpyFu stands out for competitor history. It shows which keywords rivals have ranked for, which ads they have run, and how that history changed over time. That view helps paid search and SEO teams find gaps without guessing. A limited free search on the homepage lets you test a domain before paying.

Site audits and rank tracking are thinner than SE Ranking or Ahrefs, and Basic rank updates are weekly. Basic costs $39 per month, or $29 per month billed annually. Pick SpyFu when competitor and PPC research is the main reason you are leaving Semrush, and pair it with another audit tool if needed.

Serpstat gives small teams a full suite at a lower price than Ahrefs or SE Ranking. It covers keyword research, rank tracking, site audits, backlink analysis, and competitor research in one account. That breadth makes it a practical Semrush alternative for growth marketers who need several tools but cannot justify a premium suite.

Limits sit on the entry plan. The Individual plan costs $50 per month billed annually, with some features such as API access and JavaScript rendering held for higher tiers. Rank tracking also consumes checks, so large keyword lists cost more. Pick Serpstat when you want one budget suite and your keyword list stays modest.

Ubersuggest is the cheapest usable full-featured option here for a small site. It offers keyword research, content ideas, site audits, backlink data, and rank tracking in one dashboard. Limited free daily searches let you test keyword ideas before paying, and paid plans start at $29 per month, with promotional annual offers sometimes lower.

Data depth is the limit. Its keyword and backlink sets are smaller than Ahrefs or Semrush, and rank checks on lower plans are weekly. For a blogger or small business that checks SEO a few times a month, that is often enough. Pick Ubersuggest when budget matters most and your site is small.

SEO PowerSuite takes a different approach: it is desktop software, not a cloud suite. Rank Tracker, WebSite Auditor, SEO SpyGlass, and LinkAssistant cover rank tracking, audits, backlinks, and link building. A yearly Professional license costs $349, and keyword tracking is not metered by project in the same way cloud tools meter it.

Running it locally is both a strength and a weakness. You control the data and avoid monthly per-project fees, but you must run the software and manage updates yourself. The free version limits saved projects and reports. Pick SEO PowerSuite if you prefer a one-year license and you work mainly from one computer.