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SEO · head to head

SEMrush vs SISTRIX

SEMrush logo

SEMrush

SEO

Do SEO, content marketing, competitor research, PPC and social media marketing from just one platfor

From
Free
Rated
-
Full reviewWebsite
SISTRIX logo

SISTRIX

SEO

German SEO toolbox built around a domain Visibility Index measured weekly since 2008

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only SEMrush has a free tier, so it costs nothing to try first.
  • Each has a real cost: SEMrush free tier limited to 10 reports per day across all tools; SISTRIX coverage is deepest in German-speaking Europe and thinner in the United States and Asia, so international teams still need Ahrefs or Semrush alongside it.
  • They diverge on capability: SEMrush covers Keyword research, SISTRIX covers Visibility Index.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which SEMrush and SISTRIX actually diverge.

Attributes where SEMrush and SISTRIX differ
AttributeSEMrushSISTRIX
Starting priceFreeOn request
Pricing modelsubscriptionquote
Free tierYesNo
PlatformsWeb, Mobile appWeb, REST API
Founded2008Unknown

Identical on both: user rating (Not yet rated), category (SEO).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in SEMrush

  • Keyword research
  • Site audit
  • Competitor analysis
  • Backlink analytics
  • Rank tracking
  • Content marketing
  • PPC research
  • Social media tools

Only in SISTRIX

  • Visibility Index
  • Competitor discovery
  • SERP feature tracking
  • Link module
  • Optimizer
  • Country coverage

What people use each for

The jobs each tool is most often brought in to do.

SEMrush

  • SEO keyword research and competitor analysisnot SISTRIX
  • Website performance tracking and auditingnot SISTRIX
  • Content marketing optimizationnot SISTRIX
  • PPC advertising researchnot SISTRIX

SISTRIX

  • Reporting search visibility to a board in Germany where the Visibility Index is the expected metricnot SEMrush
  • Comparing a domain against competitors over years, including before you started tracking anythingnot SEMrush
  • Due diligence on an acquisition target where you need visibility history you did not collect yourselfnot SEMrush
  • Diagnosing whether a traffic drop coincided with a core update by comparing against the whole measured marketnot SEMrush

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

SEMrush

  • Free tier limited to 10 reports per day across all tools
  • Keyword tracking capped at 500 per month on entry tiers (SEO and Starter plans)
  • Additional users cost £45/month per user above base subscription
  • Most advanced features require Advanced plan (£455.67/month), making entry cost significant for small teams

SISTRIX

  • Coverage is deepest in German-speaking Europe and thinner in the United States and Asia, so international teams still need Ahrefs or Semrush alongside it.
  • The Visibility Index is domain-level, so a dramatic chart movement can come entirely from pages that carry no commercial value and requires drilling down before it means anything.
  • The link index is smaller than the market leaders, which matters if backlink discovery rather than visibility measurement is your main use.
  • Modules are priced individually, so a team that needs SEO, links and the Optimizer pays a multiple of the entry price for one module.
  • Documentation, community material and support are German-first, and while English is available the depth of the two is not equal.

Pricing, plan by plan

SEMrush

Free
  • FreeFree
    • 1 demo project with basic features
    • No credit card required
    • For trying out the platform
  • SEO Plan$117.33/month
    • Annual billing ($1407.96/year)
    • Monitor 5 websites
    • Track 500 keywords daily
  • Starter Plan$165.17/month
    • Annual billing ($1982.04/year)
    • 5 websites, 500 keywords tracked daily
    • MCP access with 50 AI prompts tracked across search platforms
  • Pro+ Plan$248.17/month
    • Annual billing ($2978.04/year)
    • 15 websites, 1,500 keywords daily
    • 100 AI prompts tracked

SISTRIX

On request
  • SISTRIX Toolbox$undefined/month
    • Sold as monthly modules rather than one bundled plan
    • Additional countries and Optimizer projects priced on top
    • Monthly term without long commitment

Which should you pick?

Choose SEMrush if

  • You need keyword research.
  • You want to start without paying.
  • You work on Web, Mobile app.
  • You also want site audit.
SEMrush review

Choose SISTRIX if

  • You need visibility index.
  • You work on Web, REST API.
  • You also want competitor discovery.
SISTRIX review

Questions people ask

Is SEMrush or SISTRIX better?
Neither clearly leads. SEMrush starts at Free and SISTRIX at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, SEMrush or SISTRIX?
SEMrush has a free tier; the other does not. Paid plans start at Free for SEMrush and On request for SISTRIX.
Does SEMrush or SISTRIX run on more platforms?
SEMrush runs on Web, Mobile app. SISTRIX runs on Web, REST API.
Can I use SEMrush for free?
Yes. SEMrush has a free tier, so you can try it without paying. SISTRIX starts at On request.
What is SEMrush best used for?
SEMrush is most often used for seo keyword research and competitor analysis, website performance tracking and auditing, content marketing optimization, ppc advertising research. Of those, seo keyword research and competitor analysis and website performance tracking and auditing are not what SISTRIX is typically brought in for.
What can SEMrush do that SISTRIX cannot?
SEMrush covers Keyword research, Site audit, Competitor analysis, Backlink analytics. SISTRIX covers Visibility Index, Competitor discovery, SERP feature tracking, Link module.

Answered from the vendors’ own pages

SEMrush: How much does Semrush cost?

Semrush starts at $117.33/month for the SEO Plan with annual billing and goes up to $455.67/month for the Advanced Plan. A free tier is available with 1 demo project and basic features. Prices increase with monthly billing instead of annual.

Source
SISTRIX: What is the Visibility Index actually measuring?

Rankings for a large fixed keyword set per country, weighted by expected traffic, measured weekly. It is not your keyword list, which is what makes it comparable.

SEMrush: What does each Semrush plan include?

Plans scale from 5 to 40 websites monitored, 500 to 5,000 keywords tracked daily, and include progressively more features like MCP access and API access at higher tiers. Advanced Plan includes dedicated support.

Source
SISTRIX: Can it replace Ahrefs or Semrush?

For German-language visibility reporting and competitor history, yes. For global keyword research and backlink analysis it is a complement rather than a replacement.

SEMrush: Are there add-on options for Semrush?

Yes, additional users cost $45/month, and reporting features range from $10-$20/month. Enterprise plans with unlimited projects and dedicated support are available with custom pricing.

Source
SISTRIX: How far back does the data go?

To 2008 for the earliest supported countries, which is longer than any rank tracker can offer on your own keyword list.

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