Leadfeeder's tech stack
What does Leadfeeder use?
Leadfeeder (leadfeeder.com) uses at least 39 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Intercom for customer support. Last checked .
“Leadfeeder identifies anonymous website visitors, uncovers buying intent, and turns traffic into qualified B2B pipeline.”
- Based in
- Karlsruhe, Germany
- Company page
- Tools found
- 39
- Categories
- 19
- Oldest proven tool
- Oct 2019
- Last checked
- Oct 2026
Leadfeeder's stack, layer by layer
Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
4 tools, where the bytes are served from
Hosting & Cloud
Application
5 tools, what the product is built with
Data & Observability
6 tools, what they measure and store
Monitoring
Flags & Experiments
Go-to-market
9 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
15 tools, what the team runs on day to day
Email Delivery
Collaboration
Dev Tools
What changed at Leadfeeder
Using since
Dates come from the first certificate of the subdomain that points at the tool.
Companies like Leadfeeder also use
Tools common among companies with a similar stack that we haven't found at Leadfeeder.
Companies with a stack like Leadfeeder's
Ranked by shared tools, with rare tools counting more.
Kikoff Inc.Fintech · 51–200 people19in common
Browserbase, Inc.browserbase.com14in common
LiveKitlivekit.io17in common
Datology AIdatologyai.com12in common
GC AILegal Tech · 1–10 people16in common
Uniswap Interfaceuniswap.org12in common
Blandbland.ai18in common
TempoCryptocurrency · 11–50 people13in common
Leadfeeder tech stack FAQ
What tools does Leadfeeder use?
As of November 2026, runsonwhat has found 39 tools at Leadfeeder (leadfeeder.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Tailwind CSS, Anthropic and Lottie. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: LinkedIn Insight Tag, Microsoft Ads and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 31, 2026.
What cloud does Leadfeeder run on?
Leadfeeder uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on leadfeeder.com. Amazon Web Services is used by 146,473 companies runsonwhat tracks.
What CRM does Leadfeeder use?
Leadfeeder uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through a DNS verification record for HubSpot and code on leadfeeder.com. HubSpot is used by 96,036 companies runsonwhat tracks.
What email provider does Leadfeeder use?
Leadfeeder uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 718,323 companies runsonwhat tracks.
What does Leadfeeder use for customer support?
Leadfeeder uses Intercom for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Intercom through Intercom code on leadfeeder.com. Intercom is used by 9,105 companies runsonwhat tracks.
What analytics tools does Leadfeeder use?
Leadfeeder uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Segment, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on leadfeeder.com. Google Analytics is used by 904,544 companies runsonwhat tracks.
How long has Leadfeeder used Atlassian Statuspage?
Leadfeeder has used Atlassian Statuspage since at least October 2019, going by the first public certificate of the leadfeeder.com subdomain that points at Atlassian Statuspage.
Does Leadfeeder use Cloudflare?
Yes. runsonwhat found Cloudflare at Leadfeeder through Cloudflare code on leadfeeder.com. Cloudflare is a CDN & Edge tool used by 721,419 companies runsonwhat tracks.
Does Leadfeeder use AI tools?
Yes. runsonwhat has found Anthropic at Leadfeeder; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Leadfeeder may use more AI tools than these.
Which companies have a tech stack similar to Leadfeeder's?
The companies with the stacks most like Leadfeeder's are Kikoff, Browserbase, LiveKit and Datology AI, according to runsonwhat (November 2026). Each shares 12 to 19 tools with Leadfeeder, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Leadfeeder uses?
runsonwhat reads public records only. Of the 39 tools at Leadfeeder, 18 were found through code on leadfeeder.com, 13 through DNS records, 6 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and leadfeeder.com about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.