Best 10 Semrush Alternatives in 2026: Cheaper, Simpler SEO Tools

Introduction

Ahrefs is the best overall Semrush alternative for most SEO teams. This list of Semrush alternatives covers 10 tools, from full suites to a single-purpose crawler. Prices vary, and so do the use cases: agencies, beginners, PPC research and technical audits all get a pick.

Why people look for alternatives to Semrush

Price is the most common reason. Freelancers and small teams often pay for a large suite and use only a few features.

The sheer number of features and menus can also be more than some users want to deal with.

Others are after something specific:

• Deeper backlink data
• Traffic estimates
• PPC history
• Regional tracking

Some teams also want white-label reporting, or a desktop tool for a single job.

Quick comparison table

1. Ahrefs

Best for: backlink analysis and all-round SEO research.

Ahrefs has a large backlink index and beats Semrush on backlinks. The trade-off is fewer built-in marketing tools, such as social and PPC management.

What stands out is the pairing of Site Explorer and Keywords Explorer. Together they cover competitor research and keyword discovery.

2. Moz Pro

Best for: beginners who want a simpler SEO toolset.

Moz Pro covers keyword research, rank tracking and site audits without the sprawl of Semrush. It is simpler and friendlier for newcomers.

What stands out is the Domain Authority metric, which many people already use as a quick shorthand for site strength.

3. SE Ranking

Best for: agencies and small teams wanting an affordable all-in-one platform.

SE Ranking bundles rank tracking, audits, keyword research and competitor analysis, and it costs less than Semrush.

What stands out is white-label reporting. Agencies can send clients reports under their own branding.

4. Serpstat

Best for: budget-conscious users who need a broad toolset.

Serpstat covers keyword research, backlink analysis, site audits and rank tracking. The honest trade-off is a smaller database than Semrush.

What stands out is the low price for an all-in-one suite. It suits teams that need breadth more than maximum data depth.

5. Mangools

Best for: freelancers and beginners who want easy tools.

Mangools is made up of four tools: KWFinder, SERPChecker, SERPWatcher and LinkMiner. It is cheaper and simpler than Semrush, but has less depth.

What stands out is that each tool is focused and separate, doing one job clearly.

6. SpyFu

Best for: competitor SEO and PPC research.

SpyFu focuses on keywords and PPC ad history for any domain, so you can see what rivals have bought and ranked for. Pricing is flat-rate.

What stands out is that PPC ad history.

7. Similarweb

Best for: traffic analytics and market benchmarking.

Similarweb goes beyond classic SEO, pairing competitor benchmarking and keyword research with market data. It is stronger than Semrush on traffic and market data.

What stands out is the website traffic analytics.

8. Ubersuggest

Best for: solo site owners on a tight budget.

Ubersuggest offers keyword ideas, site audits, backlink data and rank tracking at a lower cost than Semrush. The data is lighter, so expect less depth.

What stands out is lifetime pricing, which is rare among SEO tools.

9. Screaming Frog SEO Spider

Best for: technical SEO audits.

Screaming Frog SEO Spider is a desktop crawler that finds broken links, duplicate content and metadata issues.

It has no keyword or backlink databases, so it complements a full suite rather than replacing one. The desktop crawl itself is the main draw.

10. Sistrix

Best for: Google visibility tracking, especially in Europe.

Sistrix offers keyword research, rank tracking and competitor analysis. Pricing is modular, so you pick only the parts you need.

What stands out is the Visibility Index, which tracks a domain's Google presence over time.

How we picked these tools

Each pick covers a core part of what Semrush does, or one part of it very well. We aimed for a mix of price tiers, platforms and use cases.

Descriptions are based on each vendor's positioning, not hands-on testing, and we give no scores. Check current pricing and trial terms on each site.

Frequently asked questions

What is the cheapest Semrush alternative?

Ubersuggest, Serpstat, Mangools and SE Ranking are the lower-cost options. Ubersuggest also offers lifetime pricing, but check current plans before you buy.

Which alternative is best for backlinks?

Ahrefs is the strongest choice. Serpstat and Mangools' LinkMiner are lighter options.

Can a free or single-purpose tool replace Semrush?

Not fully. Screaming Frog covers only technical audits, so pair it with a keyword tool.

The verdict

Ahrefs is the strongest overall pick on merit, especially for backlink and keyword research. SE Ranking is the runner-up for price and agency reporting.

Beginners should look at Mangools or Moz Pro, and SpyFu is the pick for PPC research. Choose based on the one job you need most.