The Best Semrush Alternatives in 2026 (Free & Paid, Tested)
Tolodora Editorial Team
Tolodora's editorial team — we research, compile and regularly update these software guides from public sources and product documentation.
Semrush is one of the most powerful SEO platforms ever built — and one of the most expensive. Plans start at around $139.95/month, extra users and historical data cost more, and the credit and per-project limits mean the bill only climbs as you grow. It's no surprise that 'Semrush alternatives' is one of the most-searched phrases in SEO.
The good news: you don't need Semrush to do great SEO. Several tools match it on the features most people actually use — keyword research, rank tracking, backlink analysis and site audits — for a fraction of the price. A few of the best are completely free.
We tested each tool on four things: pricing and value, functionality, ease of use, and support. Here's the short version before the details:
- Best free Semrush alternative: Google Search Console + Screaming Frog (and Ubersuggest's free tier) cover your own site, technical audits and basic keyword research for $0.
- Best cheap all-in-one: SE Ranking and Serpstat give you the full Semrush toolkit at roughly a third of the cost.
- Best premium alternative: Ahrefs, if you're leaving for a better tool rather than a cheaper one.
- Best for beginners: Mangools — the friendliest suite here.
Below, every pick is rated and explained, with honest notes on where it beats Semrush and where it falls short.
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Ahrefs
- Pricing
- 5.5/10
- Functionality
- 9.6/10
- Ease of use
- 8.5/10
- Support
- 8.2/10
What I like
The backlink index. Ahrefs still has the largest, freshest link database of any tool here, and its 'Site Explorer' is the fastest way to reverse-engineer why a competitor is outranking you. Keyword Explorer's click metrics are also more honest than raw search volume.
Best for
Serious SEOs, agencies and link builders who care most about backlink data and competitive research and can justify a premium price.
Ahrefs is the closest like-for-like replacement for Semrush and, for backlink analysis, it's arguably better. You get keyword research, rank tracking, site audits, content gap analysis and the best link data on the market. It's not cheap — plans start around $129/month — but it removes the per-seat and credit friction that pushes many people away from Semrush. If budget isn't the reason you're leaving Semrush, this is the upgrade.
Ubersuggest
- Pricing
- 9.2/10
- Functionality
- 7.4/10
- Ease of use
- 9.0/10
- Support
- 7.0/10
What I like
The price. Neil Patel's Ubersuggest offers a genuinely useful free tier and — rare in this space — an affordable lifetime plan. For keyword ideas, basic rank tracking and quick site audits it covers 80% of what a solo founder needs at a fraction of Semrush's cost.
Best for
Solo founders, bloggers and small businesses who want most of Semrush's day-to-day features without a $100+/month bill.
Ubersuggest is the go-to 'cheap Semrush alternative'. The free version gives you a few searches a day; the paid plans are among the lowest in the industry, and the one-time lifetime option is unique. Data depth isn't Ahrefs or Semrush level, and the backlink index is smaller, but for keyword research, content ideas and tracking a handful of terms it's more than enough — and the interface is beginner-friendly.
SE Ranking
- Pricing
- 8.8/10
- Functionality
- 8.8/10
- Ease of use
- 8.7/10
- Support
- 8.8/10
What I like
It's the closest 'all-in-one' to Semrush at roughly a third of the price. Keyword research, rank tracking (with the most flexible pricing model here — you pay for the keywords you actually track), site audit, backlink monitoring and even a white-label option for agencies.
Best for
Small agencies and growing businesses who want the full Semrush toolkit — research, tracking, audits, reporting — on a realistic budget.
SE Ranking is the best value all-rounder on this list. It matches Semrush feature-for-feature on the essentials, its rank tracker is excellent, and the pay-for-what-you-track pricing means you're not forced into a huge plan just to monitor a few sites. Reporting and white-labelling make it a favourite for lean agencies. If you want one tool to replace Semrush without the sticker shock, start here.
Mangools (KWFinder)
- Pricing
- 9.0/10
- Functionality
- 7.6/10
- Ease of use
- 9.5/10
- Support
- 8.4/10
What I like
It's the friendliest SEO suite you'll use. KWFinder makes finding low-competition keywords genuinely enjoyable, and the whole Mangools bundle (SERPWatcher, LinkMiner, SiteProfiler) is clean, fast and cheap.
Best for
Beginners and content creators who find Semrush overwhelming and mostly need keyword research and simple rank tracking.
Mangools is what you recommend to someone who bounced off Semrush because it was too much. The keyword difficulty scores are trustworthy, the UI is beautiful, and pricing starts around $30/month. You lose the deep competitive and technical features of the bigger suites, but for keyword research and tracking — the jobs most people actually open Semrush to do — it's a delight and a bargain.
Moz Pro
- Pricing
- 7.0/10
- Functionality
- 8.2/10
- Ease of use
- 8.6/10
- Support
- 8.5/10
What I like
Domain Authority — the metric Moz invented and the one clients still ask about — plus a mature, trustworthy toolset and one of the best SEO learning communities on the internet.
Best for
Teams that value an established brand, clean reporting and the DA metric, and want solid all-round SEO without Semrush's complexity.
Moz Pro is the veteran. It does keyword research, rank tracking, site audits and link analysis competently, and its Domain Authority score remains an industry shorthand. It's not the deepest tool anymore — Ahrefs and Semrush have larger indexes — but it's approachable, well-documented and reliable, with a free 30-day trial to test it against your workflow before committing.
Serpstat
- Pricing
- 8.9/10
- Functionality
- 8.0/10
- Ease of use
- 8.2/10
- Support
- 8.0/10
What I like
A full growth-hacking suite — keywords, backlinks, rank tracking, site audit and competitor analysis — at one of the lowest entry prices, plus occasional lifetime deals that make it a steal.
Best for
Budget-conscious marketers and small agencies who want breadth of features and don't mind slightly less polish than the market leaders.
Serpstat packs a surprising amount into a low price. You get the same core modules as Semrush — keyword research, competitor analysis, backlinks, rank tracking and technical audits — for entry plans around $50/month. The database isn't as large and the interface is busier, but for the money the feature coverage is hard to beat, which is why it keeps showing up on 'cheap Semrush alternative' lists.
Google Search Console
- Pricing
- 10.0/10
- Functionality
- 6.8/10
- Ease of use
- 8.0/10
- Support
- 6.0/10
What I like
It's free, and it's the only tool here with your real Google data — actual impressions, clicks, average position and the exact queries you rank for. No estimate can beat first-party numbers.
Best for
Anyone who wants a free Semrush alternative for their own site's performance, indexing and the keywords they already rank for.
If you're searching for a 'free Semrush alternative', start here — Google Search Console is essential and costs nothing. It won't do competitor research or keyword databases, but for your own site it's unbeatable: see every query you appear for, spot pages slipping from page one, fix indexing issues and find 'striking distance' keywords sitting at positions 5–15. Pair it with a keyword tool and you've replaced a big chunk of Semrush for $0.
Screaming Frog SEO Spider
- Pricing
- 9.3/10
- Functionality
- 8.4/10
- Ease of use
- 7.2/10
- Support
- 7.8/10
What I like
It crawls a site like Google does and surfaces every technical issue — broken links, redirect chains, duplicate titles, missing meta, orphan pages — faster and in more detail than any cloud audit. The free version handles up to 500 URLs.
Best for
Anyone who needs Semrush's technical Site Audit for free, and SEOs who want deep, exportable crawl data for on-page fixes.
Screaming Frog is the free technical-SEO alternative to Semrush's Site Audit. It's a desktop crawler, so there's a small learning curve, but nothing gives you a more complete picture of a site's on-page and technical health. The free tier (500 URLs) covers most small sites entirely; the paid licence (about £199/year) removes the limit and adds JavaScript rendering. For audits, it's a genuine upgrade, not just a substitute.
Ranktracker
- Pricing
- 8.6/10
- Functionality
- 7.8/10
- Ease of use
- 8.8/10
- Support
- 8.2/10
What I like
The rank tracking is accurate and the whole suite is priced for people who found Semrush's rank tracker too expensive for what it is. Keyword finder, SERP checker, web audit and backlink monitor round it out.
Best for
SEOs and small businesses whose main job-to-be-done is dependable daily rank tracking without an enterprise bill.
Ranktracker focuses on doing rank tracking well and adds the surrounding tools (keyword research, SERP analysis, audits, backlink monitoring) at an affordable price. It's not trying to out-feature Ahrefs; it's trying to give you Semrush's most-used modules for a lot less. If tracking your positions is the main reason you open Semrush each morning, it's a clean, cheaper swap.
How to choose the right Semrush alternative
Start with the reason you're leaving. If it's price, don't jump straight to another $100+ tool — combine a free stack (Google Search Console for your own data, Screaming Frog for audits, Ubersuggest's free tier for keywords) and only pay when you outgrow it. If you need one paid tool to do everything, SE Ranking is the best value swap. If you're leaving for better data rather than a lower price, Ahrefs is the upgrade.
The best free Semrush alternative
There's no single free tool that replaces all of Semrush — but you can get most of the way for nothing. Google Search Console shows the exact queries and positions for your own site, Screaming Frog (free up to 500 URLs) handles technical audits, and Ubersuggest covers basic keyword research on its free tier. For a solo site, that stack does the daily work most people open Semrush for.
The verdict
For most people the answer is SE Ranking (best all-in-one value) or a free stack if budget is the issue. Choose Ahrefs for backlink-heavy work, Mangools if Semrush felt overwhelming, and Google Search Console as the free foundation under all of them.
Frequently asked questions
Is there a free alternative to Semrush?
Yes. Google Search Console (your own site's data), Screaming Frog's free tier (technical audits up to 500 URLs) and Ubersuggest's free searches together replace much of what people use Semrush for, at no cost. There's no single free tool that does absolutely everything Semrush does, but the combination is powerful.
What is the cheapest Semrush alternative?
Ubersuggest, Mangools and Serpstat are the cheapest paid options, often starting around $30–$50/month, with Ubersuggest also offering a one-time lifetime plan. SE Ranking is the best value if you want the full toolkit.
Can I replace Semrush completely?
For most solo founders and small teams, yes. SE Ranking or Ahrefs can replace Semrush one-for-one, and a free stack covers the essentials. Large agencies relying on Semrush's specific databases and reporting may prefer Ahrefs as the closest full replacement.
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