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Technologies / HeyReach / Instantly

Companies using HeyReach and Instantly

3 companies in our data have public evidence for both HeyReach and Instantly, and 2 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.

3companies use both
50%of HeyReach users
13%of Instantly users
2name both as subprocessors

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

CompanyHeyReachInstantly
Ahrefsahrefs.comAhrefs provides SEO and marketing tools for search analytics, keyword research, site audits, and brand visibility tracking.AI and machine learningMarketing
Frecklefreckle.ioFreckle provides a CLI for running GTM workflows and enrichments from the terminal.Sales
SeedForgeseedforge.comSeedForge provides a private profile where founders upload their deck and documents for investors to follow.

The two technologies

HeyReach

CRM and sales

HeyReach is a LinkedIn automation tool that lets users connect multiple LinkedIn accounts, automate outreach steps such as connection requests and messages, and manage replies in a unified inbox. It is used to run and scale LinkedIn outbound prospecting campaigns.

Summarized from heyreach.io on 9 Nov 2026.

50% of the 6 companies we see using HeyReach also show the other.

All 6 companies using HeyReachMore 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.

13% of the 23 companies we see using Instantly also show the other.

All 23 companies using Instantly13 name it as a subprocessor

Other pairs

Companies with their own evidence for both.

More with HeyReach

Cloudflare6companiesOpenAI6companiesAnthropic5companiesGoogle Workspace5companies

More with Instantly

Cloudflare23companiesGoogle Workspace19companiesStripe19companiesAmazon Web Services15companiesGoogle15companiesOpenAI14companies

Questions

How many companies use both HeyReach and Instantly?

3 companies in StrataDB's data have public evidence for both, and 2 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 HeyReach and Instantly?

Ahrefs, Freckle and SeedForge. Each one links to the evidence behind it.

How does StrataDB know a company uses HeyReach 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 HeyReach 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
  • Work email only. No card, no sales call