Splunk's tech stack
What does Splunk use?
Splunk (replex.io) uses at least 28 tools we can see from public records, including Google Workspace for email and documents, 6sense for sales, GitBook for customer support and Google Analytics for analytics. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Leipzig, Germany
- Founded
- 2016
- Company page
- Tools found
- 28
- Categories
- 11
- Oldest proven tool
- Aug 2019
- Last checked
- Oct 2026
Splunk'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
2 tools, where the bytes are served from
CDN & Edge
Data & Observability
5 tools, what they measure and store
Go-to-market
18 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Support & Docs
Company Ops
3 tools, what the team runs on day to day
What changed at Splunk
Companies like Splunk also use
Tools common among companies with a similar stack that we haven't found at Splunk.
Companies with a stack like Splunk's
Ranked by shared tools, with rare tools counting more.
SignalFXSoftware · 5,001–10,000 people24in common
VeracodeSoftware · 11–50 people13in common
Splunk LLCplumbr.eu23in common
UnisysIT Services · 201–1,000 people13in common
UnisysIT Services · 201–1,000 people13in common
Zscaler, Inc.Computer Security · 201–1,000 people19in common
Splunkappdynamics.com25in common
Elastic Beam, Inc. (now Part Of Ping Identity)Software · 11–50 people12in common
More Software companies
Other Software companies we've checked.
Splunk tech stack FAQ
What tools does Splunk use?
As of October 2026, runsonwhat has found 28 tools at Splunk (replex.io) in public records. Edge & Hosting: Fastly and Akamai. Data & Observability: Google Analytics, Google Tag Manager and Akamai mPulse. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Google Workspace, SendGrid and OneTrust. Last checked October 20, 2026.
What sales tools does Splunk use?
The sales tools runsonwhat has found at Splunk are 6sense, Qualified, TechTarget and Intentsify (October 2026); no CRM shows up in Splunk's public records. runsonwhat found 6sense through 6sense code on replex.io.
What email provider does Splunk use?
Splunk uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 399,688 companies runsonwhat tracks.
What does Splunk use for customer support?
Splunk uses GitBook for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found GitBook through a subdomain that points at GitBook, and Splunk has used it since at least August 2020. GitBook is used by 1,992 companies runsonwhat tracks.
What analytics tools does Splunk use?
Splunk uses Google Analytics for analytics, alongside Google Tag Manager, Mouseflow and Smartlook, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on replex.io. Google Analytics is used by 861,311 companies runsonwhat tracks.
What is Splunk's website built with?
Splunk uses Instapage for its website, according to runsonwhat (October 2026). runsonwhat found Instapage through a subdomain that points at Instapage, and Splunk has used it since at least August 2019. Instapage is used by 610 companies runsonwhat tracks.
How long has Splunk used Instapage?
Splunk has used Instapage since at least August 2019, going by the first public certificate of the replex.io subdomain that points at Instapage. Other long-running tools at Splunk include GitBook (since August 2020).
Does Splunk use Google Ads?
Yes. runsonwhat found Google Ads at Splunk through Google Ads code on replex.io. Google Ads is a Ads & Pixels tool used by 470,433 companies runsonwhat tracks.
Which companies have a tech stack similar to Splunk's?
The companies with the stacks most like Splunk's are SignalFX, Veracode, Splunk and Unisys, according to runsonwhat (October 2026). Each shares 13 to 24 tools with Splunk, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Splunk uses?
runsonwhat reads public records only. Of the 28 tools at Splunk, 23 were found through code on replex.io, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and replex.io 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.