What else does Courier use?

Cloudflare, Vercel, Amazon Web Services, Anthropic and ClickHouse, among 19 vendors we hold evidence for.

Which other companies use HubSpot?

10Web, 15Five, 1Stream, 24/7 Software and 2manydots, among 4,292 companies with public evidence.

Companies / Courier / HubSpot

Does Courier use HubSpot?

Q: Does Courier use HubSpot?

Yes. We hold strong evidence for this. Evidence: Subprocessor list.

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 HubspotProcesses data for the company10 Nov 2026Source

About Courier

Courier provides a customer messaging and notification platform for orchestrating messages across channels. It serves developers, product teams, and growth teams.

Summarized from its homepage on 3 Nov 2026.

Communications

What else Courier uses

Courier has evidence for 19 vendors. The strongest:

Cloudflare Vercel Amazon Web Services Anthropic ClickHouse Datadog dbt OpenAI

See the full Courier tech stack

Other companies using HubSpot

10Web10web.io

15Five15five.com

1Stream1stream.com

24/7 Software247software.com

2manydots2manydots.nl

4Minds4minds.ai

ABC Sales AIabcsales.ai

Aboonaboon.com

All 4,292 companies using HubSpot

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