/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Companies / CoCalc / SendGrid

Does CoCalc use SendGrid?

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 listNamed as Twilio SendGridProcesses data for the company8 Nov 2026Source

About CoCalc

CoCalc lets users describe software they want and an AI agent builds it in a project with their files and software. It serves collaborators who work together on files, notebooks, and terminals.

Summarized from its homepage on 8 Nov 2026.

AI and machine learningDeveloper tools

What else CoCalc uses

CoCalc has evidence for 8 vendors. The strongest:

CloudflareAmazon SESAnthropicGoogle CloudNebiusOpenAIGoogle Workspace

See the full CoCalc tech stack

Other companies using SendGrid

10Web10web.io15Five15five.com17hats17hats.com17hats University17hatsuniversity.comAbnormal AIabnormal.aiAbstractabstract.securityAccountsAndGoaccountsandgo.com.auActiveStateactivestate.com

All 985 companies using SendGrid

Check any company's vendors in seconds

See CoCalc'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