Atomic vs Semrush

Both are ai visibility monitoringtools, and both have been checked field by field against their own sites. Below is where they actually differ — and where we couldn't establish a difference.

From
$40/mo
AI engines
6
Capabilities confirmed
7 of 18 answered
Based in
London, United Kingdom
From
$139/mo
AI engines
6
Capabilities confirmed
5 of 9 answered
Based in
Boston, Massachusetts, USA

Where they differ

1 capabilitywhere one offers it and the other states it doesn't.

  • Prompt discoveryNoYes

left column Atomic · right column Semrush

Every capability, side by side

CapabilityAtomicSemrush
Monitors brand mentionsYesYes
Tracks citationsYesYes
Sentiment analysisYesYes
Competitor benchmarkingYesYes
Prompt discoveryNoYes
Share of voiceYesNot published
Recommends fixesNot publishedNot published
Writes contentNoNo
Publishes contentNoNo
Builds off-site citationsNoNo
Does outreachNoNo
Generates schema / llms.txtNoNot published
Technical auditYesNot published
AI crawler analyticsNoNot published
Traffic attributionYesNot published
Revenue attributionNot publishedNot published
A/B testingNoNot published
Geo segmentationNoNot published
AI advertisingNoNot published
Product catalogue optimisationNoNot published

Not published is not a no.Where a vendor never states whether it does something, we say so rather than printing a verdict we can't source — so an empty-looking row is a gap in their documentation, not a missing feature.

Pricing

Atomic

  • Free$0/mo
  • Starter$40/mo
  • Team$100/mo
  • ManagedCustom

Semrush

  • SEO$139/mo
  • Starter$199/mo
  • Pro+$299/mo
  • Advanced$549/mo

Full Atomic listing →Full Semrush listing →