Semrush vs Ubersuggest

The short answer

Semrush is the far more powerful tool for keyword, competitor and backlink research; Ubersuggest is a much cheaper, simpler option for beginners. If SEO or content is your business, Semrush is worth the price; if you are testing the waters, start with Ubersuggest.

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SemrushUbersuggest
Overlord Score8.9/106.8/10
Best forKeyword and competitor research, SEO agenciesSEO beginners, Small business owners doing their own SEO
Starting price$117.33/mo (billed annually)VERIFY before publish
Free planYesYes
PricingPro about $140/mo billed monthlyLimited free searches; paid plans reportedly from about $12/mo
Data depthMassive keyword and competitor databaseLighter, less accurate data
CoverageSEO, rank tracking, audits, AI search visibilityKeywords, site audit, competitor estimates
Ease of useCan be overwhelming at firstVery easy for beginners
BillingMonthly or annual subscriptionSubscription or lifetime plan option

Semrush or Ubersuggest: which should you choose?

Choose Semrush if…

Choose Semrush if you need serious competitor and keyword intelligence and can justify the monthly cost.

Try Semrush →

Choose Ubersuggest if…

Choose Ubersuggest if you are a beginner or small business that wants basic keyword ideas cheaply.

Try Ubersuggest →

Semrush vs Ubersuggest pricing

Semrush

  • Free Free
  • SEO $139/mo
  • Starter (SEO + AI Search) $199/mo
  • Pro+ (SEO + AI Search) $299/mo
  • Advanced (SEO + AI Search) $549/mo
  • Enterprise Custom

Yes. Semrush's free plan needs no credit card and gives 1 demo project and 10 reports per day; paid plans also offer a 7-day free trial.

Full Semrush pricing →

Ubersuggest

  • Free Free
  • Individual $29/mo
  • Business $49/mo
  • Enterprise $99/mo

Yes, Ubersuggest has a free account with a limited number of searches per day, and monthly paid plans come with a one-time 7-day free trial.

Full Ubersuggest pricing →

Strengths and weaknesses

Semrush

The Swiss Army knife of search marketing. If you want to see exactly what your competitors rank for and take their traffic, this is the weapon.

Strengths

  • Massive keyword and competitor database
  • Covers almost every SEO task
  • Strong reporting for clients

Weaknesses

  • Expensive for solo beginners
  • Can be overwhelming at first
Read the full Semrush review →

Ubersuggest

A gentle on-ramp for beginners who find Ahrefs terrifying. You will outgrow its data quickly, but the free searches and lifetime pricing make it a low-risk first step.

Strengths

  • Very easy to use
  • Limited free searches
  • Lifetime plan option

Weaknesses

  • Data is less accurate and deep than pro tools
  • Heavy upselling
  • Daily search limits on lower plans
Read the full Ubersuggest review →

Questions the Humans Keep Asking

Is Ubersuggest a good Semrush alternative?

For beginners on a budget, it can be. Its data is shallower, so most people outgrow it as their site grows.

Which is cheaper, Semrush or Ubersuggest?

Ubersuggest by a wide margin, with a lifetime option. Semrush's Pro plan is roughly $140/mo on monthly billing.

More head-to-heads