runsonwhat

Semrush's tech stack

What does Semrush use?

Semrush (semrush.com) uses at least 62 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .

“Semrush - online visibility management and content marketing SaaS platform”

Industry
Software
Based in
Boston, United States
Founded
2008
LinkedIn
Company page
Re-check liveVisit semrush.com
Tools found
62
Categories
18
Oldest proven tool
Jan 2021
Last checked
Oct 2026

Semrush's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

6 tools, what the product is built with

Backend & Database

AI

Media & UI

Data & Observability

9 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Data Pipeline

Go-to-market

20 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

24 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

What changed at Semrush

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Marketo
  2. Rockerbox
  3. Bynder
  4. Skilljar

Companies like Semrush also use

Tools common among companies with a similar stack that we haven't found at Semrush.

Companies with a stack like Semrush's

Ranked by shared tools, with rare tools counting more.

More Software companies

Other Software companies we've checked.

Semrush tech stack FAQ

What tools does Semrush use?

We've found 62 tools at Semrush (semrush.com). Edge & Hosting: Cloudflare, Amazon Web Services and Google Cloud. Application: Google Fonts, Anthropic and OpenAI. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 2, 2026.

What cloud does Semrush run on?

Semrush uses Amazon Web Services and Google Cloud for hosting. We found Amazon Web Services through website code.

What CRM does Semrush use?

Semrush uses HubSpot, Salesforce and ZoomInfo for sales and CRM, among 4 tools in this category. We found HubSpot through website code.

What email provider does Semrush use?

Semrush uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.

What does Semrush use for customer support?

Semrush uses Zendesk, Intercom and Skilljar for customer support. We found Zendesk through email records and website code.

What analytics tools does Semrush use?

Semrush uses Google Analytics, Google Tag Manager and Microsoft Clarity for analytics, among 5 tools in this category. We found Google Analytics through website code.

Does Semrush use Microsoft 365?

Yes. We found Microsoft 365 at Semrush through DNS verification records. Microsoft 365 is used by 684,202 companies we track.

How does runsonwhat know what Semrush uses?

We read public traces only: Semrush's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.