/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / NeverBounce / Slack

Companies using NeverBounce and Slack

5 companies in our data have public evidence for both NeverBounce and Slack, 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.

5companies use both
50%of NeverBounce users
under 1%of Slack users
5name both as subprocessors

Companies using one are 6.1 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

CompanyNeverBounceSlack
Clarifyclarify.aiClarify provides an AI CRM system for sales, prospecting, enrichment, reporting, and call intelligence.AI and machine learningSales
GoodGoblingoodgoblin.aiGoodGoblin provides college admissions coaching, including essay scoring and feedback, application review, college match odds, and a profile builder.Education
Teleportgoteleport.comTeleport provides a unified identity layer that secures access for humans, machines, and AI across infrastructure.Cloud and infrastructureCybersecurity
MinIOmin.ioMinIO provides an AI data and memory foundation built on open formats, including object storage, AIStor Memory for AI agents, and an AI-ready lakehouse.AI and machine learningCloud and infrastructure
Poll Everywherepolleverywhere.comPoll Everywhere provides live interactive polling and Q&A tools that embed into presentation formats such as PowerPoint, Google Slides, and Canva.EducationProductivity and collaboration

The two technologies

NeverBounce

Email and communications

NeverBounce is a real-time email verifier and email list cleaner. It is used to improve email deliverability and protect sender reputation by removing invalid emails, hard bounces, and spam traps before sending.

Summarized from neverbounce.com on 8 Nov 2026.

50% of the 10 companies we see using NeverBounce also show the other.

All 10 companies using NeverBounce9 name it as a subprocessorMore in Email and communications

Slack

by Salesforce · Productivity

Slack is a collaboration platform where teams chat, share files, and work together in channels. It is used for team communication, connecting apps and agents, and automating everyday work.

Summarized from slack.com on 8 Nov 2026.

under 1% of the 1,946 companies we see using Slack also show the other.

All 1,946 companies using Slack1,352 name it as a subprocessorMore in Productivity

Industries

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

AI and machine learning2Education2Cloud and infrastructure2

Other pairs

Companies with their own evidence for both.

More with NeverBounce

Cloudflare10companiesGoogle Analytics9companiesGoogle Workspace7companiesHubSpot7companiesAmazon Web Services6companiesAnthropic6companies

More with Slack

Cloudflare1,826companiesGoogle Workspace1,590companiesAmazon Web Services1,307companiesStripe901companiesGoogle Tag Manager886companiesGoogle815companies

Questions

How many companies use both NeverBounce and Slack?

5 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 NeverBounce and Slack?

Clarify, GoodGoblin, Teleport, MinIO and Poll Everywhere. Each one links to the evidence behind it.

How does StrataDB know a company uses NeverBounce and Slack?

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 NeverBounce and Slack

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