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Technologies / ConvertKit / Sentry

Companies using ConvertKit and Sentry

5 companies in our data have public evidence for both ConvertKit and Sentry, 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.

5companies use both
45%of ConvertKit users
under 1%of Sentry users
3name both as subprocessors

Companies using one are 4.8 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

CompanyConvertKitSentry
ChatPRDchatprd.aiChatPRD is an AI product manager tool that helps teams write product documents, review them, and turn specs into prototypes.Productivity and collaboration
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
Teachableteachable.comTeachable provides a platform for creating and selling online courses, coaching, digital downloads, and memberships.Education
DoiTdoit.comDoit provides a FinOps platform that allocates cloud spend to the customers, teams and features that used it, without tags.Cloud and infrastructure
Castoscastos.comCastos is a podcast hosting platform that publishes shows to Apple Podcasts, Spotify, and other directories, with private podcasting, monetization, and analytics built in.Media and entertainment

The two technologies

ConvertKit

Email and communications

45% of the 11 companies we see using ConvertKit also show the other.

All 11 companies using ConvertKit8 name it as a subprocessorMore in Email and communications

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 2,214 companies we see using Sentry also show the other.

All 2,214 companies using Sentry1,634 name it as a subprocessorMore in Observability

Other pairs

Companies with their own evidence for both.

More with ConvertKit

Cloudflare11companiesGoogle Workspace10companiesStripe10companiesGoogle Analytics8companiesAnthropic7companiesOpenAI7companies

More with Sentry

Cloudflare2,203companiesGoogle Workspace1,573companiesAmazon Web Services1,191companiesStripe1,145companiesOpenAI924companiesGoogle891companies

Questions

How many companies use both ConvertKit and Sentry?

5 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 ConvertKit and Sentry?

ChatPRD, Relay Commerce, Teachable, DoiT and Castos. Each one links to the evidence behind it.

How does StrataDB know a company uses ConvertKit 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 ConvertKit 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
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call