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Technologies / Google Workspace / Klaviyo

Companies using Google Workspace and Klaviyo

49 companies in our data have public evidence for both Google Workspace and Klaviyo, and 5 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.

49companies use both
under 1%of Google Workspace users
83%of Klaviyo users
5name 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 WorkspaceKlaviyo
Andzenandzen.coAndzen is a customer journey and CRM agency that provides email, SMS, and Messenger marketing services.E-commerceMarketing
Cometlycometly.comCometly provides marketing attribution and analytics software that connects ad, CRM, and revenue data and syncs attribution data back to ad platforms.Data and analyticsMarketing
Key to Healthkeytohealth.aiKey to Health combines a breath sensor, a personal AI agent, and a Mediterranean-inspired dietary approach to deliver clinically validated weight management.Healthcare
Klevuklevu.comAthos Commerce provides ecommerce search, merchandising, and personalization capabilities.E-commerce
Reactivreactiv.aiReactiv provides App Clips and full iOS and Android mobile apps for commerce brands.E-commerce
ATAR Notesatarnotes.comEducation
Attribyteattribyte.appAttribyte is a system for managing creator collaborations, ads and payouts, including finding creators and tracking which content drives sales.Marketing
Babbilybabbily.comBabbily provides a unified platform that integrates AI capabilities for writing, research, coding, and creative tasks.AI and machine learning
Braivbraiv.coBraiv provides AI tools for repurposing, translating, dubbing, captioning, and publishing videos.AI and machine learningMedia and entertainment
By the Numbersbythenumbersapp.comBy the Numbers is a reporting and analytics app for Shopify stores that provides reports, AI briefings, forecasting, and customer loyalty segmentation.Data and analyticsE-commerce
Everfureverfur.comEverfur provides video vet visits and delivers prescription medications for pets.Healthcare
Finrepfinrep.aiFinrep provides AI tools for researching SEC filings and drafting and reviewing disclosure documents.AI and machine learningFinance and accounting software
FitFocusfitfocus.ioFitFocus provides business software for coaching that combines programs, nutrition, messaging, scheduling, payments and a branded client app in one platform.
Kanalgetkanal.comKanal is a WhatsApp marketing platform that connects to Shopify to recover abandoned carts, send campaigns, and answer customer questions through an AI agent.E-commerceMarketing
Revampgetrevamp.aiRevamp provides AI agents that research, re-engage, qualify, and book meetings from leads a sales team cannot get to.AI and machine learningSales
GRIN AIgrin.aiGrin provides AI-native creator marketing software that finds, recruits, activates, and manages creators for brand partnership programs.Marketing
HERmoneshermones.comHERmones is an app that tracks mood and glow, logs symptoms, and offers rituals, skincare recommendations, and an AI coach for hormone-related changes.Consumer appsHealthcare
Neural Partnersneuralpartners.aiNeural Partners builds websites, catalogs, bookings and payments for showrooms, home services and local businesses.AI and machine learningMarketing
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
Segmentifysegmentify.comSegmentify provides eCommerce personalisation, search, and cross-channel marketing solutions.E-commerceMarketing
Sintrasintra.aiSintra provides AI employees that handle business tasks such as social media, SEO, sales, copywriting, and customer support.AI and machine learningProductivity and collaboration
STOQstoqapp.comSTOQ is a Shopify app that lets stores offer preorders and back-in-stock alerts.E-commerce
Topaz Labstopazlabs.comTopaz Labs provides AI image and video enhancement and upscaling software across desktop, web, and mobile apps.AI and machine learningDesign and creative
Activated Humanactivatedhuman.earthThe company builds AI products that help individuals discover what matters most to them and align their daily lives with that vision.AI and machine learningConsumer apps
Blufireblufire.com.auData and analyticsE-commerce

24 more companies

See every company using both Google Workspace and Klaviyo, with the source for each.

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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 14,006 companies we see using Google Workspace also show the other.

All 14,006 companies using Google Workspace970 name it as a subprocessorMore in Productivity

Klaviyo

Email and communications

Klaviyo is a marketing and customer relationship platform that brings together email, SMS, WhatsApp, mobile push, and other channels with customer data. It is used by businesses to plan, personalize, and automate customer communications and customer service.

Summarized from klaviyo.com on 8 Nov 2026.

83% of the 59 companies we see using Klaviyo also show the other.

All 59 companies using Klaviyo30 name it as a subprocessorMore in Email and communications

Industries

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

E-commerce9AI and machine learning8Marketing7Data and analytics3Healthcare3Consumer apps2Productivity and collaboration2

Other pairs

Companies with their own evidence for both.

More with Google Workspace

Cloudflare14,024companiesGoogle Tag Manager5,975companiesGoogle Analytics5,386companiesNext.js4,099companiesAmazon Web Services3,962companiesVercel3,376companies

More with Klaviyo

Cloudflare59companiesStripe35companiesAmazon Web Services34companiesGoogle34companiesOpenAI28companiesGoogle Analytics26companies

Questions

How many companies use both Google Workspace and Klaviyo?

49 companies in StrataDB's data have public evidence for both, and 5 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 Klaviyo?

Andzen, Cometly, Key to Health, Klevu and Reactiv, and 44 more companies. Each one links to the evidence behind it.

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

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 Klaviyo

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