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Technologies / HubSpot / Instantly

Companies using HubSpot and Instantly

13 companies in our data have public evidence for both HubSpot and Instantly, and 8 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.

13companies use both
under 1%of HubSpot users
57%of Instantly users
8name both as subprocessors

Companies using one are 3.1 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

CompanyHubSpotInstantly
Ahrefsahrefs.comAhrefs provides SEO and marketing tools for search analytics, keyword research, site audits, and brand visibility tracking.AI and machine learningMarketing
Asanifyasanify.comAsanify provides an AI-native HR and payroll platform with HRMS, payroll, and employer of record services.HR and recruiting
Frecklefreckle.ioFreckle provides a CLI for running GTM workflows and enrichments from the terminal.Sales
GitProtect.ioGitProtect provides backup and disaster recovery for DevOps platforms including GitHub, Bitbucket, GitLab, Azure DevOps, Jira, Confluence, and Microsoft 365.Developer tools
Glitch Adsglitchads.aiGlitch Ads plans, builds and manages Google and Meta ads for businesses, combining AI tools with a named strategist who reviews and approves campaign changes.Marketing
Nutrientnutrient.ioNutrient provides document-processing software, including PDF SDKs, integrations, workflow automation, and cloud APIs.Developer tools
Numousenumo.comNumo is a platform that connects to business bank accounts and invests idle cash in money market and flexible allocation funds.Fintech
Xoperoxopero.comXopero provides backup, disaster recovery, and cybersecurity software and hardware products, including Xopero ONE, Xopero Unified Protection, and Xopero Sphere Recovery Drive.Cybersecurity
CampaignStackcampaignstack.ioCampaignStack finds leads, writes to them in your voice, books meetings and provides a brief before the call.Sales
Divincidivinci.appDivinci turns a public website into a custom AI that answers from the site's content and cites its sources.AI and machine learning
Jurojuro.comJuro provides an AI-native platform for agreeing and managing contracts end to end.Legal
ListPluslistplus.aiListPlus helps CRM teams, RevOps and GTM engineers find B2B leads and check and enrich contact data.Sales
Paycovepaycove.ioPaycove provides multi-entity billing and payment plans for businesses with more than one location, built from deals in HubSpot or Pipedrive.EducationFinance and accounting software

The two technologies

HubSpot

CRM and sales

HubSpot is a customer platform that brings together marketing, sales, and customer service software on one agentic platform. It is used for marketing automation, sales, customer service, content marketing, data management, and billing and payments.

Summarized from hubspot.com on 8 Nov 2026.

under 1% of the 4,303 companies we see using HubSpot also show the other.

All 4,303 companies using HubSpot1,145 name it as a subprocessorMore in CRM and sales

Instantly is a platform for cold email outreach, including finding leads, running email campaigns, handling replies, and managing sending infrastructure. It is used by businesses and agencies to generate sales pipeline and reach prospects automatically.

Summarized from instantly.ai on 8 Nov 2026.

57% of the 23 companies we see using Instantly also show the other.

All 23 companies using Instantly13 name it as a subprocessor

Industries

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

Sales3AI and machine learning2Marketing2Developer tools2

Other pairs

Companies with their own evidence for both.

More with HubSpot

Cloudflare4,239companiesGoogle Workspace3,086companiesGoogle Tag Manager2,828companiesGoogle Analytics1,948companiesAmazon Web Services1,714companiesWebflow1,162companies

More with Instantly

Cloudflare23companiesGoogle Workspace19companiesStripe19companiesAmazon Web Services15companiesGoogle15companiesOpenAI14companies

Questions

How many companies use both HubSpot and Instantly?

13 companies in StrataDB's data have public evidence for both, and 8 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 HubSpot and Instantly?

Ahrefs, Asanify, Freckle, GitProtect.io and Glitch Ads, and 8 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses HubSpot and Instantly?

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 HubSpot and Instantly

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
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