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Companies / SMTP2GO / Close

Does SMTP2GO use Close?

Yes

We hold strong evidence for this.

  • The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.

How we know

Subprocessor listProcesses data for the company7 Nov 2026Source

About SMTP2GO

SMTP2GO is an outgoing email delivery service that sends and tracks emails and provides reports on delivery, bounces, and spam complaints. It serves businesses, including managed service providers and education customers.

Summarized from its homepage on 7 Nov 2026.

Communications

What else SMTP2GO uses

SMTP2GO has evidence for 22 vendors. The strongest:

IntercomAmazon Web ServicesChargebeeCoresiteCustomer.ioElasticsearchFastSpringGoogleHotjar

See the full SMTP2GO tech stack

Other companies using Close

Bentobentonow.comClerk.ioCountfirecountfire.comFareHarborfareharbor.comForestforest.appFunnelyticsfunnelytics.ioInfracostinfracost.ioTerratryterra.co

All 20 companies using Close

Check any company's vendors in seconds

See SMTP2GO's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call