Companies using SendGrid and Shippo

13 companies in our data have public evidence for both SendGrid and Shippo, and 12 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.

13companies use both

1%of SendGrid users

76%of Shippo users

12name both as subprocessors

Companies using one are 18 times as likely as the average company in our data to show evidence of the other.

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

Company	SendGrid	Shippo
andar.com
Archivearchiveresale.comArchive partners with brands to build and scale resale businesses.E-commerce
asrv.com
blackmilkclothing.com
Café du Cyclistecafeducycliste.comE-commerce Retail
Circular Rave Wearcircularravewear.com
Cuts Clothingcutsclothing.comCuts Clothing sells men's and women's shirts and apparel, including bundles and fits.E-commerce Retail
heathceramics.com
Howler Swap Shophowlerswapshop.comHowler Swap Shop lets people buy and sell previously owned gear.E-commerce
katehewko.com
Relay Commercerelaycommerce.ioRelay provides an ecosystem of Shopify apps and expertise for e-commerce, covering popups, email/SMS, package protection, subscriptions, and predictive flows.E-commerce
ShipBobshipbob.comShipBob is an end-to-end fulfillment provider that handles inventory distribution, order picking, packing, shipping, and returns for ecommerce brands.E-commerce Logistics and supply chain
BatchBuddybatchbuddy.aiBatch Buddy provides manufacturing workflow software that connects formulas, ingredient lots, production steps, quality checks, and batch records.Manufacturing

The two technologies

SendGrid

by Twilio · Email and communications

SendGrid is listed as an email and marketing campaigns product. It is used for email and marketing campaigns.

Summarized from sendgrid.com on 8 Nov 2026.

1% of the 999 companies we see using SendGrid also show the other.

All 999 companies using SendGrid 883 name it as a subprocessor More in Email and communications

Shippo

Shippo is a multi-carrier shipping software. It is used to connect stores, get carrier rates, print labels, and provide tracking and returns.

Summarized from goshippo.com on 8 Nov 2026.

76% of the 17 companies we see using Shippo also show the other.

All 17 companies using Shippo 16 name it as a subprocessor

Industries

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

E-commerce6 Retail2

Other pairs

Companies with their own evidence for both.

More with SendGrid

Cloudflare990companies

Google Workspace719companies

Amazon Web Services675companies

Google Tag Manager540companies

Stripe520companies

Google Analytics454companies

More with Shippo

Stripe17companies

Google Analytics14companies

Cloudflare12companies

Retool12companies

Zendesk12companies

Shopify11companies

Questions

How many companies use both SendGrid and Shippo?

13 companies in StrataDB's data have public evidence for both, and 12 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 SendGrid and Shippo?

andar.com, Archive, asrv.com, blackmilkclothing.com and Café du Cycliste, and 8 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses SendGrid and Shippo?

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 SendGrid and Shippo

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.

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