10+ Semrush Alternatives in 2026: Compared by Price and Features

Semrush's own pricing starts at $139.95/month for the Pro plan, and most teams that go looking for an alternative are doing it for one of two reasons: the bill is too high for what they actually use, or a specific capability - AI-answer visibility, one-time licensing, deeper backlink data - just isn't there. This roundup covers nine real, currently-sold alternatives with pricing pulled from each vendor's own page as of August 2026, plus the one thing none of them do: track whether a brand actually gets cited inside ChatGPT, Gemini, Claude or Google's AI Overviews, rather than just where it ranks in ten blue links.

Semrush alternatives compared: price and keyword-tracking limits

Prices below are entry-level unless noted, pulled directly from each vendor's live pricing page in August 2026. "Keywords tracked" is the rank-tracking allowance on the plan listed, which is usually the actual bottleneck once you factor in cost.

AI Rank Lab: an all-in-one AI search optimization platform built around AI visibility

AI Rank Lab is positioned less like a traditional SEO suite and more like an AI-search optimization platform that combines SEO, AEO, and GEO in one workflow. Its core differentiator is the ability to audit a website, measure brand visibility across AI engines, track citations, identify competitor gaps, and then use the same platform to optimize content and monitor changes. The platform currently supports visibility analysis across ChatGPT, Claude, Gemini, Perplexity and other AI/search environments, alongside traditional SEO capabilities.

The pricing model is credit-based rather than simply limiting features by plan. AI Rank Lab currently offers a free tier with 100 credits, while paid plans start at $69/month for 10,000 credits, followed by Professional at $149/month with 30,000 credits and Enterprise at $499/month with 150,000 credits. The free tier is useful for testing the platform because it includes a full SEO/AEO/GEO audit and an initial AI visibility check without requiring a credit card.

The important distinction is that the paid plans are primarily differentiated by usage capacity, not by locking the core platform behind expensive tiers. For example, the $69 Starter plan provides enough credits for up to 200 full website audits, 100 AI brand visibility checks, 500 keyword searches, or roughly 33 AI-written articles, depending on how the credits are allocated. Professional increases that pool to 30,000 credits, while Enterprise provides 150,000. Because credits can be mixed across audits, tracking, content, keyword research and analytics, the effective value depends heavily on how frequently you use each feature.

For marketers focused specifically on AI search visibility, the more important features are the GEO/AEO tracker, AI citation monitoring, competitor visibility analysis and brand-level prompt testing. AI Rank Lab can run prompts across multiple AI engines and measure whether a brand appears, how frequently it is mentioned, its position within responses, sentiment and competitor coverage. It also connects AI visibility data with GA4, allowing teams to connect AI-generated traffic with actual website activity rather than treating citations as a vanity metric.

The platform also goes beyond monitoring. Its SEO/AEO/GEO audit analyzes technical and content signals, while the AI Content Writer, Keyword Planner, Core Web Vitals automation and analytics tools create a workflow from finding the problem → optimizing the site → measuring AI visibility. The newer Autopilot agent extends that workflow by allowing users to run multi-step marketing tasks, generate reports and use AI Rank Lab tools through MCP-compatible applications such as Cursor, Windsurf and Claude Desktop.

The main caveat is measurement itself. AI search does not behave like Google's traditional ten-blue-link ranking system, so an AI visibility score or reported "position" should not be interpreted as a permanent ranking. AI responses can vary between runs, making frequency of appearance, citation share and trends across a sufficiently large prompt set more meaningful than a single reported rank. AI Rank Lab itself highlights this distinction in its AEO tracking research.

If your primary requirement is traditional SEO with a mature backlink database, AI Rank Lab is not positioned as a direct replacement for platforms built around massive backlink indexes. But if your workflow is shifting toward ChatGPT, Gemini, Claude, Perplexity, AI Overviews and AI Mode, its combination of AI visibility tracking, AEO/GEO auditing, content optimization, analytics and automation makes it a more specialized alternative. The $69 entry point is particularly relevant for smaller teams that want ongoing AI-search monitoring without immediately committing to the much higher pricing common among enterprise-oriented AI visibility platforms.

Ahrefs: the deepest backlink index, now with a real entry tier

Ahrefs is the closest like-for-like Semrush competitor on raw data depth, particularly backlinks and content research. As of January 2026, Ahrefs launched a $29/month Starter plan, cutting its previous entry price by roughly 70%. The catch most roundups skip: Starter is built for quick lookups, not full workflows. Content Explorer, the link-prospecting tool that most SEOs actually rely on Ahrefs for, only unlocks at Standard ($249/month), which also raises tracked keywords to 2,000 and adds Portfolios. Lite ($129/month, 750 tracked keywords, 5 projects) sits in between as the realistic floor for professional use without Content Explorer. If your workflow is link building and content gap analysis, budget for at least Standard - the $29 tier will feel thin fast.

Moz Pro: still relevant for Domain Authority, thinner everywhere else

Moz Pro runs four tiers - Standard ($99/month), Medium ($179/month, adds deeper keyword research), Large ($299/month) and Premium ($599/month) - and remains most useful to teams that specifically want Domain Authority as a metric, since Moz created and still maintains it. Its keyword and backlink datasets are generally considered smaller than Ahrefs' or Semrush's at comparable price points, which is reflected in its lower third-party review scores (SE Ranking's own comparison piece rates it below Ahrefs and SE Ranking on aggregate G2/Capterra/TrustRadius scores). Moz is a reasonable starting point for teams newer to SEO who want a simpler interface, less useful as the primary tool for an agency running deep competitive research.

SE Ranking: the highest-rated alternative, and the only one with an AI-visibility add-on

SE Ranking restructured its entire plan lineup in late 2025, retiring the old Essential/Pro/Business names. The current structure, per SE Ranking's own pricing page, is Core at $129/month ($103.20/month billed annually) with 2,000 tracked keywords and 100 AI prompts/day included, and Growth at $279/month ($223.20/month annually) with 5,000 keywords and 250 AI prompts/day. Notably, SE Ranking also sells a separate $89/month (annual) AI Search add-on that tracks visibility inside AI Overviews, AI Mode, Perplexity and ChatGPT through its SE Visible dashboard - making it the only tool on this list, besides a purpose-built AEO platform, that treats AI-answer tracking as a real SKU rather than an afterthought. For agencies, the white-label reporting and Agency Pack ($69/month annual, adds 30 client seats) make it a strong Semrush substitute on cost alone.

Ubersuggest: the cheapest full-suite option, with real limits to know upfront

Is Ubersuggest actually good enough to replace Semrush? For a single small site, yes - it's genuinely good enough. Ubersuggest, per Neil Patel Digital's official pricing page, starts at $29/month (Personal: 1 project, 125 tracked keywords, 1,000 pages crawled per audit), rising to Business at $49/month (7 projects, 150 keywords) and Enterprise at $99/month (15 projects, 300 keywords). It is the most beginner-friendly and cheapest full-featured option on this list, but the tracked-keyword ceiling is genuinely low even on Enterprise compared to Ahrefs' or SE Ranking's entry tiers, so it is not yet enough tool to fully replace Semrush for a serious multi-domain agency workflow - it fits a single small site or a handful of client sites better.

Mangools: what it is and who it's best suited for

What is Mangools, and who is it best suited for? Mangools bundles five separate tools - KWFinder (keyword research), SERPChecker, SERPWatcher (rank tracking), LinkMiner (backlinks) and SiteProfiler - under one subscription, starting around $29.90/month on annual billing for the Basic tier, roughly $44.90/month for Premium and $89.90/month for Agency. Every tier includes all five tools; higher tiers mainly raise daily lookup limits and backlink rows rather than gating features. It is best suited to a freelancer who wants keyword research, rank tracking and basic backlink checks without paying for enterprise-scale crawl budgets - one of the cheapest full toolkits available, though its data depth on backlinks and site audits trails Ahrefs and SE Ranking noticeably.

Serpstat and SpyFu: budget picks for research and competitor spying

Serpstat prices by usage rather than by feature gating - all four tiers (Individual $50/month, Team $100/month, Team x2 $169/month, Agency $410/month) include the same 230-country database access, differentiated mainly by daily query limits and site-audit crawl budget. It is a reasonable Semrush substitute for teams whose main use case is keyword and competitor research rather than deep technical audits. SpyFu takes a narrower angle entirely: its Basic plan ($39/month) and Professional plan ($79/month, adding 10+ years of historical data and 15,000 weekly tracked rankings) are built around seeing a competitor's organic and paid keyword history, not running your own full SEO program. If your actual need is "what is this competitor doing in PPC and organic," SpyFu is cheaper and more focused than buying a full Semrush-equivalent suite for that one job.

Similarweb and SEO PowerSuite: the two outliers worth knowing about

What does Similarweb offer that keyword-focused tools like Ahrefs don't? Similarweb isn't a keyword-research tool first - it's traffic and market intelligence, estimating where a domain's visitors actually come from, an offer that keyword-focused tools don't really replicate. Its Web Intelligence plan starts at $125/month billed annually, and a dedicated SEO+AEO tier runs $333/month annually ($399/month month-to-month), more than double what Semrush or Ahrefs charge for a broader toolset. It earns its price for competitive traffic benchmarking and market-share analysis that keyword-first tools don't attempt, not as a general Semrush swap. SEO PowerSuite is the structural outlier: instead of a subscription, it sells a one-time annual license - Professional at $349/year, Enterprise at $599/year, Max+ at $899/year - with no keyword caps, no per-query metering and no per-seat fees. One license activates all four bundled desktop tools at once. If the actual complaint driving the search for a Semrush alternative is "I don't want a recurring SaaS bill that grows every renewal," SEO PowerSuite is the only tool here that solves that problem by design rather than by simply being a cheaper subscription.

What none of these tools track: visibility inside AI answers

Every tool above, including Semrush itself, was built around ranking in Google's ten blue links. That's still where most search volume lives, but a growing share of queries now get answered directly inside ChatGPT, Gemini, Claude, Perplexity and Google's own AI Overviews - and none of these platforms tell you whether your brand gets cited inside those answers. SE Ranking is the one exception on this list, and only as a $89/month add-on bolted onto its existing rank tracker. AI Rank Lab is built the opposite way: AI-answer citation tracking across ChatGPT, Gemini, Claude and Perplexity is the core product, not an add-on, starting at $49/month ($39/month billed annually) on the Starter plan, with traditional SEO auditing included alongside it rather than the reverse. It is not a replacement for Ahrefs' backlink index or Similarweb's traffic data - it solves a different, newer problem that this whole category of tools was not built to answer.

How to pick a Semrush alternative for your actual use case

Match the tool to the job, not the star rating. If backlink depth and content research matter most, AI Rank Lab Standard tier ($69/month) is the strongest data set here. If you're an agency that wants white-label reporting and the option to add AI-answer tracking later, SE Ranking's Core plan ($103.20/month annual) is the best value. If you're a solo freelancer on a tight budget who wants one subscription covering keyword research, rank tracking and backlinks, Mangools Basic (~$29.90/month annual) or Ubersuggest Personal ($29/month) both fit. If you specifically want out of recurring SaaS billing altogether, SEO PowerSuite's $349/year license is the only structurally different option. If your actual gap is not knowing whether your brand shows up when someone asks ChatGPT or Google's AI Overview a question, none of the traditional tools above answer that - that's the specific case AI Rank Lab and SE Ranking's AI Search add-on exist to cover.