The Best Semrush Alternatives for Business in 2026

Semrush is the all-in-one leader in SEO software. It bundles keyword research, backlink analysis, rank tracking, site audits, and content tools into one platform. For a marketing team that needs everything in one login, it is hard to beat.

But many businesses look for a Semrush alternative anyway. The top reason is price. Semrush Pro starts at around $139.95 per month, and real teams often need the $249.95 Guru plan. That is a lot for a small business or a solo marketer.

Other buyers want something simpler. Semrush has hundreds of features, and most teams use a handful. Some want a tool built for one job, like on-page content optimization. Others just want cheaper keyword data or a free option to start.

This guide compares Semrush to the best alternatives for business in 2026. We cover on-page tools (Surfer, Frase), the main rival (Ahrefs), Moz, budget picks (Mangools, SE Ranking), and a free stack. We verified pricing and affiliate terms on each vendor's own pages.

Layer3 Labs may earn a referral commission if you sign up through some links on this page, at no extra cost to you — we only feature tools we would use ourselves, and commissions never change our rankings or verdicts.

Semrush (All-in-One Leader) vs. Semrush Alternatives for Business: Side-by-Side

Quick verdict: the best Semrush alternative for most businesses

For most businesses, Ahrefs is the best full Semrush alternative, while Surfer SEO is the best pick for on-page content work. Ahrefs matches Semrush on keyword and backlink depth and many teams find its data cleaner.

Surfer costs less and does one job — content optimization — extremely well. If budget is the driver, Mangools or SE Ranking give you real keyword and rank data for a fraction of the price.

If you just want to start free, Google Search Console plus Google Keyword Planner cover the basics at $0.

• Best full alternative: Ahrefs — comparable depth, cleaner data (no affiliate program)
• Best for on-page/content: Surfer SEO — purpose-built, AI-native, cheaper
• Best AI SEO writing: Frase — brief-to-draft workflow, recurring referral program
• Best budget: Mangools or SE Ranking — solid data at a low monthly price
• Best free: Google Search Console + Google Keyword Planner

Surfer SEO — best Semrush alternative for on-page content

Surfer SEO is the best Semrush alternative when your main job is on-page content optimization. It grades a draft against the pages already ranking and tells you what terms, headings, and length to add.

Writers and content teams use it inside Google Docs or its own editor. Surfer will not replace Semrush's backlink index or deep keyword database, so treat it as a focused tool, not a full suite.

Pricing starts at $49 per month (Discovery), with Standard at $99 and Pro at $182, verified on Surfer's pricing page. Surfer runs a referral program on PartnerStack that pays a tiered CPA of roughly 75% to 125% of a referred customer's first monthly payment.

• Best for: content teams, freelance writers, agencies producing lots of articles
• Strength: fast, clear on-page scoring plus AI-search visibility tracking
• Weakness: no backlink data and a smaller keyword database than Semrush
• Pricing: Discovery $49/mo, Standard $99/mo, Pro $182/mo
• Referral: PartnerStack, tiered ~75–125% CPA on first payment (90-day cookie)

Frase — best for AI SEO writing and content briefs

Frase is the best Semrush alternative for teams that want AI to help research and draft SEO content. It pulls the top-ranking pages for a keyword, builds a content brief, and drafts sections you can edit.

That saves time on the research-to-draft step Semrush handles less directly. Like Surfer, Frase focuses on content, not backlinks or deep keyword databases.

Base plans start around $15 per month (Solo) and $45 (Basic), with an SEO add-on from about $35 per month, verified on Frase's site. Frase runs an affiliate program on FirstPromoter that pays 30% recurring commissions for 12 months with a 60-day cookie.

• Best for: small teams and marketers who want faster brief-to-draft content
• Strength: research and outline automation in one flow
• Weakness: SEO scoring lives behind an add-on; no backlink or rank-tracking suite
• Pricing: Solo ~$15/mo, Basic ~$45/mo, SEO add-on from ~$35/mo
• Referral: FirstPromoter, 30% recurring for 12 months (60-day cookie)

Ahrefs — the closest full-suite Semrush alternative

Ahrefs is the closest full-suite alternative to Semrush, and the top pick if you want to replace Semrush entirely. It leads on backlink data and matches Semrush on keyword research, rank tracking, and site audits.

Many SEO professionals prefer its cleaner interface and data quality. Pricing is comparable to Semrush: Lite starts around $129 per month and Standard around $249 per month.

One honest note for business buyers: Ahrefs does not run an affiliate program. It shut its program down years ago and has said it has no plans to bring it back.

So we cannot earn a referral commission from Ahrefs — we recommend it purely because it is a strong tool.

• Best for: teams that want a true one-for-one Semrush replacement
• Strength: best-in-class backlink index and clean, trusted data
• Weakness: priced in the same premium range as Semrush; no free plan
• Affiliate program: none — Ahrefs deliberately does not offer one

Moz Pro — the approachable mid-market option

Moz Pro is a good Semrush alternative for teams that want an easier learning curve at a lower entry price. It covers keyword research, rank tracking, link analysis, and site audits, plus the well-known Domain Authority metric.

Its data index is smaller than Semrush or Ahrefs, so power users may hit limits. Moz Pro pricing starts at $49 per month (Starter) and $99 per month (Standard), with a 7-day free trial.

It fits small in-house teams that value simplicity over the deepest possible data.

• Best for: small teams that want a gentler, cheaper all-rounder
• Strength: easy to learn; familiar Domain Authority score
• Weakness: smaller data index than Semrush and Ahrefs
• Pricing: Starter $49/mo, Standard $99/mo (7-day free trial)

Mangools and SE Ranking — the best cheaper Semrush alternatives

Mangools and SE Ranking are the best cheaper Semrush alternatives for budget-conscious businesses. Mangools (which includes KWFinder) is known for a clean, beginner-friendly interface; paid plans start around $29 per month, with a limited free tier.

SE Ranking gives you keyword research, rank tracking, and site audits in one place; its Core plan is around $129 per month monthly, or roughly $103 on annual billing. Neither matches Semrush's backlink depth, but both deliver reliable keyword and ranking data for a fraction of the cost.

For a small business doing routine keyword and rank work, either can replace Semrush outright.

• Mangools/KWFinder: from ~$29/mo, free tier, best for beginners and solos
• SE Ranking: Core ~$129/mo (~$103 annual), good project and audit limits
• Both: strong value; weaker backlink data than Semrush or Ahrefs
• Decision tip: pick Mangools for ease of use, SE Ranking for more projects and API

The free Semrush alternative: Google Search Console + Keyword Planner

The best free Semrush alternative is the pairing of Google Search Console and Google Keyword Planner. Search Console shows the real queries your site already ranks for, your average position, and your click-through rate — data that comes straight from Google.

Keyword Planner gives volume ranges and related terms, though it is built for ads, so numbers are bucketed. Together they cover keyword discovery and performance tracking at $0.

The catch is what they miss: no competitor keyword gaps, no backlink index, and no on-page content scoring. That is exactly the gap a paid tool fills once free tools stop being enough.

• Google Search Console: your real queries, positions, and clicks (free)
• Google Keyword Planner: volume ranges and keyword ideas (free)
• Missing: competitor gap analysis, backlink data, on-page optimization
• Best for: solopreneurs and early-stage sites validating demand before paying

When Semrush is still the right choice

Semrush is still the right choice when you need many SEO jobs done in one platform and have the budget for it. A marketing team running keyword research, backlink audits, rank tracking, competitor analysis, and content work at once benefits from one login and one dataset.

Agencies managing many clients gain from its reporting, projects, and share-of-voice tools. Its AI Visibility Toolkit also helps teams track how they appear in AI search answers.

If SEO is a core function with real headcount behind it, Semrush's breadth usually justifies the price.

• You need keyword, backlink, rank, and content tools in one place
• You manage multiple clients or brands and need robust reporting
• You want AI-search visibility tracking alongside classic SEO
• SEO is a funded, core function — not an occasional task

When a Semrush alternative wins

A Semrush alternative wins when your needs are narrower than the full suite or your budget is tighter than its plans. If your main job is publishing optimized content, Surfer or Frase do it better and cheaper.

If you want the deepest backlink data and a clean interface, Ahrefs is the stronger tool. If you mostly need keyword and rank data on a budget, Mangools or SE Ranking cost far less.

And if you are just starting out, the free Google stack is enough to prove demand. The best signal is simple: if you use only a slice of Semrush, you are paying for features you do not touch.

• You use only a slice of Semrush — pay for the job, not the suite
• On-page content is your focus — Surfer or Frase fit better
• Backlinks and data quality matter most — Ahrefs leads
• Budget is tight — Mangools, SE Ranking, or the free Google stack

The Verdict

Best overall Semrush alternative: Ahrefs. It matches Semrush on depth, leads on backlink data, and many teams trust its data more. Pick it when you want to replace the whole suite. Just know it has no affiliate program, so our recommendation there is commission-free and based only on quality.

Best for on-page and content: Surfer SEO, with Frase close behind. Surfer scores drafts against ranking pages and is the fastest way to lift content quality. Frase adds AI-driven research and drafting. Both cost less than Semrush because they do one job well, and both run referral programs (Surfer via PartnerStack, Frase via FirstPromoter).

Best budget and free: Mangools or SE Ranking for paid, the Google stack for free. Mangools and SE Ranking deliver real keyword and rank data from roughly $29–$129 per month. If you are not ready to pay, Google Search Console plus Keyword Planner cover the basics at $0. Most small businesses do not need Semrush's full price to start ranking.