/
Log inGet free API keyAccount
Menu
CompaniesTechnologiesAI indexDocsPricingChrome extensionLog inAccount

Technologies / Slack / Trello

Companies using Slack and Trello

22 companies in our data have public evidence for both Slack and Trello, and 15 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.

22companies use both
1%of Slack users
69%of Trello users
15name both as subprocessors

Companies using one are 8.4 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

CompanySlackTrello
Atarimatarim.ioAI and machine learning
CodeAnt AIcodeant.aiCodeAnt AI provides AI code reviews, code security scanning, and pentesting that link external attack surface findings to code and cloud systems.CybersecurityDeveloper tools
ComplyDogcomplydog.comComplyDog provides GDPR compliance software that sets up a compliance portal, automates DPA signing, and handles data requests.Compliance and risk
Frillfrill.coFrill is a customer feedback tool that collects ideas, prioritizes them, shares roadmaps, and announces updates from one tool embedded in a product.Productivity and collaboration
Kulturrakulturra.comKulturra provides payment processing solutions built natively inside platforms such as Salesforce and Litify, including credit card payments, invoices, and recurring billing.Payments
Lerry.aiLerry.ai is an AI tool for bookkeeping, accounting, auditing, financial follow-up, payroll and taxes.AI and machine learningFinance and accounting software
Mobiddictionmobiddiction.comMobiddiction assembles digital programs on its M4 multi-tenant platform, including mapping, virtual reality and public-safety applications.Government and public sector
Operoooperoo.comOperoo provides digital forms and workflow software for schools and school districts, including student registration, field trip forms, health forms, payments, and incident reporting.Education
Packagistpackagist.comPrivate Packagist is a private Composer repository that mirrors and caches PHP packages and enforces security policies on installs.Developer tools
QUIC.cloudQUIC.cloud provides a CDN and online services for caching, image optimization, page optimization, security, and DNS.Cloud and infrastructure
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
Rematoremato.comRemato provides construction management software for crew time tracking, tool management, and construction site access control.ConstructionProductivity and collaboration
Termlytermly.ioTermly provides privacy compliance tools, including policy generators and a consent management platform, for websites and apps.Compliance and risk
welovealfa.comAlfa provides an AI recruiting platform that sources, screens, and evaluates candidates and syncs them into applicant tracking systems.AI and machine learningHR and recruiting
Zerofyzerofy.netZerofy provides a smart energy app that connects solar, battery, EV charger and heat pump devices through the cloud and controls them automatically.Consumer appsEnergy and climate
ActiveInboxactiveinboxhq.comActiveInbox is a Gmail extension that turns emails into trackable tasks with due dates, reminders, follow-up tracking, and scheduled sending.CommunicationsProductivity and collaboration
Balsamiqbalsamiq.comBalsamiq provides wireframing and prototyping software that turns rough ideas into interactive prototypes.Design and creativeProductivity and collaboration
buganalyst.comBugAnalyst provides a script tag that captures errors, user journeys and failed API calls for bug reports.Developer tools
ChartMogulchartmogul.comChartMogul provides subscription analytics and revenue metrics software that connects billing, communication, lead, and product usage data.Data and analytics
Hiverhiverhq.comHiver is a customer service platform that combines shared inboxes, ticketing, and AI agents to help teams resolve customer issues across email, chat, Slack, voice, and WhatsApp.Customer support
Kanerakanera.appKanera provides project management boards with cross-project views, dependencies, reports, and integrations for AI assistants.Productivity and collaboration
Kendo Emailkendoemailapp.comKendo provides an email and phone finder platform with a database of professional profiles for finding contact information.Sales

The two technologies

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.

1% of the 1,973 companies we see using Slack also show the other.

All 1,973 companies using Slack1,373 name it as a subprocessorMore in Productivity

Trello

Productivity

Trello is a cloud-based tool for organizing work, with boards, lists, and cards. Trello is used to add and customize cards and lists, invite people to boards, search and filter cards, and manage billing, privacy, and administration for teams and organizations.

Summarized from support.atlassian.com on 8 Nov 2026.

69% of the 32 companies we see using Trello also show the other.

All 32 companies using Trello21 name it as a subprocessorMore in Productivity

Industries

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

Productivity and collaboration5AI and machine learning3Developer tools3Compliance and risk2

Other pairs

Companies with their own evidence for both.

More with Slack

Cloudflare1,850companiesGoogle Workspace1,609companiesAmazon Web Services1,324companiesStripe915companiesGoogle Tag Manager892companiesGoogle827companies

More with Trello

Cloudflare32companiesGoogle Workspace25companiesAmazon Web Services23companiesStripe22companiesGoogle Analytics16companiesGoogle Tag Manager16companies

Questions

How many companies use both Slack and Trello?

22 companies in StrataDB's data have public evidence for both, and 15 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 Slack and Trello?

Atarim, CodeAnt AI, ComplyDog, Frill and Kulturra, and 17 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Slack and Trello?

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 Slack and Trello

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