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Technologies / Google Workspace / Mailersend

Companies using Google Workspace and Mailersend

17 companies in our data have public evidence for both Google Workspace and Mailersend, 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.

17companies use both
under 1%of Google Workspace users
61%of Mailersend 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

CompanyGoogle WorkspaceMailersend
AutoMQautomq.comAutoMQ provides a diskless, Kafka-compatible streaming platform that runs on cloud object storage.Cloud and infrastructure
Hedy AIhedy.aiHedy provides AI coaching and real-time insights that listen to conversations and offer suggestions, along with transcription and session summaries.AI and machine learningProductivity and collaboration
Jaapijaapi.comJaapi provides a branded swag store where employees and clients choose items that are made on demand and shipped from facilities near the recipient.HR and recruiting
Add to CRMaddtocrm.comAdd to CRM is a Chrome extension that finds verified email addresses and phone numbers from LinkedIn, Gmail, and Outlook profiles and adds them to a connected CRM.Sales
BuchhaltungsButlerbuchhaltungsbutler.deBuchhaltungsButler provides cloud-based accounting software with automated bookkeeping, document management, and bank account connections.Finance and accounting software
ComplyDogcomplydog.comComplyDog provides GDPR compliance software that sets up a compliance portal, automates DPA signing, and handles data requests.Compliance and risk
devowl.iodevowl.io builds WordPress plugins, including Real Cookie Banner for cookie consent, Real Media Library for organizing uploaded files, and several related tools for managing WordPress media, categories, and post order.
Essential Assessmentessentialassessment.com.auEssential Assessment provides curriculum-aligned mathematics and English assessments and resources for schools.Education
GenieOSgenieos.proGenieOS turns one brief into an on-brand campaign with coordinated email, social posts and landing pages.Marketing
COUNTgetcount.comCOUNT provides automated accounting software that handles expenses, invoices, bills, time tracking, and reports.Finance and accounting software
Kandirkandir.ioKandir provides AI agents that monitor sales accounts and flag changes such as job moves, competitor activity, and budget shifts.AI and machine learningSales
Le Poolle-pool.chLe Pool provides a platform for healthcare institutions to manage internal staff pools, publish assignments and coordinate replacements.HealthcareHR and recruiting
Moral Fabricmoralfabric.orgMoral Fabric provides operations support for nonprofits in finance, legal, tech and people.Consulting and services
Tebitebi.comTebi provides a connected system for hospitality operations that links reservations, POS, kitchen display, payments, and inventory with back-office admin.Food and restaurants
Ultralyticsultralytics.comUltralytics provides computer vision AI models called YOLO for tasks such as annotation, training, and deployment.AI and machine learningDeveloper tools
updown.ioupdown.io provides website and service monitoring, including HTTP(S), TCP(S), ICMP, and cron job checks, with alerts and hosted status pages.
VerifyDoc.aiVerifyDoc.ai attaches QR codes and hosted proof pages to documents so recipients can verify authenticity after the document is sent, forwarded, printed, or archived.

The two technologies

Google Workspace

by Google · Productivity

Google Workspace is a set of productivity tools that includes Gmail, Calendar, Drive, Meet, Docs, Sheets, Slides, Forms, Sites, Keep, Chat, Tasks, and Gemini. It is used for collaboration in real time, from any device, and for protecting emails, files, and meetings with security and compliance controls.

Summarized from workspace.google.com on 8 Nov 2026.

under 1% of the 13,949 companies we see using Google Workspace also show the other.

All 13,949 companies using Google Workspace966 name it as a subprocessorMore in Productivity

Mailersend

Email and communications

Mailersend is a transactional email API and SMTP service that lets developers send reliable email, SMS and WhatsApp messages from their applications. It is used to deliver critical messages such as order confirmations, notifications, password resets and one-time passcodes at scale.

Summarized from mailersend.com on 8 Nov 2026.

61% of the 28 companies we see using Mailersend also show the other.

All 28 companies using Mailersend26 name it as a subprocessorMore in Email and communications

Industries

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

AI and machine learning3HR and recruiting2Sales2Finance and accounting software2

Other pairs

Companies with their own evidence for both.

More with Google Workspace

Cloudflare13,962companiesGoogle Tag Manager5,952companiesGoogle Analytics5,359companiesNext.js4,086companiesAmazon Web Services3,940companiesVercel3,362companies

More with Mailersend

Cloudflare28companiesStripe19companiesGoogle15companiesGoogle Analytics14companiesOpenAI11companiesGoogle Tag Manager10companies

Questions

How many companies use both Google Workspace and Mailersend?

17 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 Google Workspace and Mailersend?

AutoMQ, Hedy AI, Jaapi, Add to CRM and BuchhaltungsButler, and 12 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Google Workspace and Mailersend?

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 Google Workspace and Mailersend

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
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call