8 Best Semrush Alternatives in 2026 (Cheaper and Better Options)

Ahrefs is the pick when you want the strongest SEO data at a fraction of the Semrush price. The Starter plan costs $29 a month (Nov 2026) with 200 credits, and Lite costs $129, Standard $249 and Advanced $449 a month. Higher tiers add history, tracked keywords and crawl credits, and extra users cost $40 to $100 each. The backlink index is the deepest on this list.

The catch is the price curve. Ahrefs is expensive for small businesses at higher tiers, extra users and add-ons raise the total cost, and there is no free trial for paid plans. The free plan is Webmaster Tools, which covers your own sites only. Pick Ahrefs when backlinks and keywords are the job and $29 a month fits, and pick SE Ranking when you want a full suite with more tracked keywords per dollar.

SE Ranking is the pick when you want a full SEO suite for less than Semrush. The Core plan costs $129 a month, or $103.20 a month on annual billing (Nov 2026), and covers rank tracking, site audits, keyword research and backlink checks. Growth costs $279 a month, while Enterprise is custom, and a 14-day trial needs no credit card.

The catch is the add-ons. Several key modules are paid add-ons, including AI Search, content, local marketing, the Agency Pack and API access, and there is no free plan after the trial. The entry price is also higher than lighter rank trackers. Pick SE Ranking when you want a full suite under $110 a month on annual billing, and pick Ahrefs when backlink depth matters more than tracked keyword volume.

Mangools is the pick for beginners who want five simple tools in one account. Basic costs $29.90 a month on annual billing (Nov 2026), and the suite covers KWFinder, SERPChecker, SERPWatcher, LinkMiner and SiteProfiler. Annual billing saves 35%, and the free plan lets a beginner try keyword lookups before paying.

The catch is the depth. Mangools has smaller data and feature depth than Ahrefs or Semrush, rank tracking updates weekly except on Agency, and the technical site audit tools are limited. Pick Mangools when you are starting out and want five tools for $29.90 a month, and pick Ahrefs when your SEO work needs deeper backlink data.

Moz Pro is the pick for teams that trust Domain Authority and Page Authority as their core metrics. The Starter plan costs $49 a month billed monthly (Nov 2026), and Standard costs $99, Medium $179 and Large $299 a month, with more campaigns, tracked keywords and seats at each tier. Annual billing saves about 20%.

The catch is the limits and the support. Lower tiers have tight keyword and campaign limits, support runs through a help portal rather than phone or chat, and AI visibility tools are limited to higher plans. Pick Moz Pro when your team already trusts Moz metrics and wants them in one suite, and pick Ahrefs when backlink depth matters more than Domain Authority.

Serpstat is the pick for an agency that wants a budget suite with room to grow. The Individual plan costs $50 a month on annual billing (Nov 2026), and Team costs $100 a month, Team x2 $169 and Agency $410, raising daily searches, tracked positions and audit pages. The Agency plan adds white-label reports, and a 7-day trial needs a card with a refunded $1 charge.

The catch is the entry tier. The Individual plan lacks API access, keyword lists and AI tools, and the free trial requires a payment card. There are also few named third-party integrations. Pick Serpstat when your agency needs a budget suite with white-label reports, and pick SE Ranking when you want a fuller suite with a free trial that needs no card.

Ubersuggest is the pick when you want the simplest paid SEO tool. Three monthly tiers range from $29 to $99 a month (Nov 2026), raising daily reports, projects, credits, audit pages and tracked keywords. A lifetime purchase covers core SEO tools but excludes most AI features and is non-refundable. The interface is friendly, the keyword ideas are clear, and a small site owner can run an audit and a keyword search in one visit.

The catch is the limits. There is no API access, lower limits than enterprise SEO suites, and the trial requires a credit card. Pick Ubersuggest when your site is small and you want keyword ideas and audits from $29 a month, and pick Mangools when you want five tools and a free plan.

SpyFu is the pick when competitor research is the whole job. The Basic plan costs $39 a month, or $29 a month on annual billing (Nov 2026), and Pro + AI costs $119 a month, or $89 a month on annual billing, removing search and export caps and adding 10 or more years of history. You can see every keyword a rival buys and ranks for, which is more focused than any full suite here.

The catch is the narrow scope. The Basic plan caps searches, exports and history, rank tracking updates weekly, and there are few native integrations beyond the API and ChatGPT. Pick SpyFu when you want to study rivals and nothing else, and pick Ahrefs when you need backlink depth and keyword research in one suite.

Similarweb is the pick when you want traffic estimates for any website, including rivals. The Web Intelligence plan costs $125 a month on annual billing, or $199 month to month (Nov 2026), and self-serve packages suit individuals and small teams. Free tools show limited, high-level data. A marketer can see a rival's traffic, top pages and traffic sources in minutes.

The catch is the pricing and the data. Most pricing requires talking to sales, traffic figures are estimates rather than exact analytics, and the tool can be costly for small businesses. Pick Similarweb when traffic estimates and market share are the job, and pick Ahrefs when you need backlink and keyword data with a clear price.