runsonwhat

CareFirst BlueCross BlueShield's tech stack

What does CareFirst BlueCross BlueShield use?

CareFirst BlueCross BlueShield (carefirst.com) uses at least 14 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce Marketing Cloud for marketing and SendGrid for email delivery. Last checked .

Industry
Managed Care
Re-check liveVisit carefirst.com
Tools found
14
Categories
9
Layers
3 of 5
Last checked
Oct 2026

CareFirst BlueCross BlueShield'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

DNS

Go-to-market

2 tools, how they find and keep customers

Marketing

Company Ops

9 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

Companies like CareFirst BlueCross BlueShield also use

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

Companies with a stack like CareFirst BlueCross BlueShield's

Ranked by shared tools, with rare tools counting more.

CareFirst BlueCross BlueShield tech stack FAQ

What tools does CareFirst BlueCross BlueShield use?

As of October 2026, runsonwhat has found 14 tools at CareFirst BlueCross BlueShield (carefirst.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Microsoft Azure. Go-to-market: Salesforce Marketing Cloud. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 3, 2026.

What cloud does CareFirst BlueCross BlueShield run on?

CareFirst BlueCross BlueShield uses Amazon Web Services for hosting and cloud infrastructure, alongside Microsoft Azure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services. Amazon Web Services is used by 143,127 companies runsonwhat tracks.

What email provider does CareFirst BlueCross BlueShield use?

CareFirst BlueCross BlueShield uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 693,070 companies runsonwhat tracks.

What marketing software does CareFirst BlueCross BlueShield use?

CareFirst BlueCross BlueShield uses Salesforce Marketing Cloud for marketing, according to runsonwhat (October 2026). runsonwhat found Salesforce Marketing Cloud through a DNS verification record for Salesforce Marketing Cloud. Salesforce Marketing Cloud is used by 5,050 companies runsonwhat tracks.

Does CareFirst BlueCross BlueShield use SendGrid?

Yes. runsonwhat found SendGrid at CareFirst BlueCross BlueShield through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 188,544 companies runsonwhat tracks.

Which companies have a tech stack similar to CareFirst BlueCross BlueShield's?

The companies with the stacks most like CareFirst BlueCross BlueShield's are International Flavors & Fragrances Ltd. (Japan), Dominion Energy, BankUnited and Ncsu Global Wash Cluster, according to runsonwhat (October 2026). Each shares 6 to 8 tools with CareFirst BlueCross BlueShield, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CareFirst BlueCross BlueShield uses?

runsonwhat reads public records only. Of the 14 tools at CareFirst BlueCross BlueShield, 9 were found through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and carefirst.com about 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.