Companies using Grammarly and Sentry

7 companies in our data have public evidence for both Grammarly and Sentry, and 7 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.

7companies use both

64%of Grammarly users

under 1%of Sentry users

7name both as subprocessors

Companies using one are 6.7 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	Grammarly	Sentry
Airtimeairtime.comAirtime provides tools for recording, presenting, and sharing video.Communications Productivity and collaboration
Craft CMScraftcms.comCraft is a content management system for building websites and ecommerce stores.Design and creative Developer tools
Hunter Web Serviceshunter.ioHunter is an email outreach platform that finds and verifies company and contact email addresses.Sales
marketingcloudfx.com
Ringostatringostat.comRingostat provides an AI-powered business phone and marketing performance platform that combines calls, chats, messengers and SMS with call tracking and analytics.Communications Data and analytics
Samsarasamsara.comSamsara provides a connected operations platform with fleet telematics, AI dash cams, asset tracking, and compliance tools.Logistics and supply chain
WebFXwebfx.comWebFX is a digital marketing agency that provides SEO, content marketing, and lead generation services.Marketing

The two technologies

Grammarly

Productivity

Grammarly is an AI writing partner that helps turn thoughts into writing. It is used for paragraph rewrites, tone suggestions, proofreading, and spotting AI-generated text.

Summarized from grammarly.com on 8 Nov 2026.

64% of the 11 companies we see using Grammarly also show the other.

All 11 companies using Grammarly 10 name it as a subprocessor More in Productivity

Sentry

by Functional Software · Observability

Sentry is an application monitoring and debugging platform that connects errors, logs, replays, traces, profiles, and metrics under the same trace. It is used by developers to find the root causes of application issues and fix them, from development through production.

Summarized from sentry.io on 8 Nov 2026.

under 1% of the 2,254 companies we see using Sentry also show the other.

All 2,254 companies using Sentry 1,665 name it as a subprocessor More in Observability

Other pairs

Companies with their own evidence for both.

More with Grammarly

Cloudflare11companies

Google11companies

Google Workspace9companies

OpenAI9companies

Amazon Web Services8companies

Anthropic7companies

More with Sentry

Cloudflare2,242companies

Google Workspace1,597companies

Amazon Web Services1,204companies

Stripe1,166companies

OpenAI937companies

Google906companies

Questions

How many companies use both Grammarly and Sentry?

7 companies in StrataDB's data have public evidence for both, and 7 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 Grammarly and Sentry?

Airtime, Craft CMS, Hunter Web Services, marketingcloudfx.com and Ringostat, and 2 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Grammarly and Sentry?

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 Grammarly and Sentry

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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