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Technologies / Canada Post / Slack

Companies using Canada Post and Slack

3 companies in our data have public evidence for both Canada Post and Slack, and 3 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

3companies use both
75%of Canada Post users
under 1%of Slack users
3name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyCanada PostSlack
CommerceShipcommerceship.comCommerceShip provides AI agents that run orders, transportation, warehouses, and finance, and connects them to existing systems through 300+ integrations and 100+ carriers.AI and machine learningLogistics and supply chain
Intuitive Shippingintuitiveshipping.comIntuitive Shipping provides a shipping solution that gives sellers control over checkout shipping costs and delivery options.E-commerceLogistics and supply chain
ShipBobshipbob.comShipBob is an end-to-end fulfillment provider that handles inventory distribution, order picking, packing, shipping, and returns for ecommerce brands.E-commerceLogistics and supply chain

The two technologies

Canada Post is a postal service that delivers mail and packages across Canada and internationally. Its website offers tools such as package tracking, a mobile app, mail forwarding, and postal code and rate lookups.

Summarized from canadapost-postescanada.ca on 9 Nov 2026.

75% of the 4 companies we see using Canada Post also show the other.

All 4 companies using Canada Post

Slack

by Salesforce · Productivity

Slack is a collaboration platform where teams chat, share files, and work together in channels. It is used for team communication, connecting apps and agents, and automating everyday work.

Summarized from slack.com on 8 Nov 2026.

under 1% of the 1,936 companies we see using Slack also show the other.

All 1,936 companies using Slack1,343 name it as a subprocessorMore in Productivity

Industries

Among the companies above, by our own classification of their homepage.

Logistics and supply chain3E-commerce2

Other pairs

Companies with their own evidence for both.

More with Slack

Cloudflare1,821companiesGoogle Workspace1,585companiesAmazon Web Services1,305companiesStripe898companiesGoogle Tag Manager884companiesGoogle812companies

Questions

How many companies use both Canada Post and Slack?

3 companies in StrataDB's data have public evidence for both, and 3 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Canada Post and Slack?

CommerceShip, Intuitive Shipping and ShipBob. Each one links to the evidence behind it.

How does StrataDB know a company uses Canada Post and Slack?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Canada Post and Slack

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
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