AppSignal's tech stack
What does AppSignal use?
AppSignal (appsignal.com) uses at least 32 tools we can see from public records, including Vercel for hosting, HubSpot for sales, Intercom for customer support and PostHog for analytics. AppSignal has used Vercel since Jun 2017, going by certificate records. Last checked .
- Industry
- Internet
- Size
- 11–50 employees
- Based in
- 's-Hertogenbosch, Netherlands
- Founded
- 2013
- Company page
- Tools found
- 32
- Categories
- 15
- Oldest proven tool
- Jun 2017
- Last checked
- Nov 2026
AppSignal's stack, layer by layer
Of 32 tools, 16 came from website code, 6 from email records, 4 from DNS records and 6 from other records. 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
CDN & Edge
Application
5 tools, what the product is built with
Data & Observability
5 tools, what they measure and store
Go-to-market
12 tools, how they find and keep customers
Company Ops
6 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
What changed at AppSignal
Companies like AppSignal also use
Tools common among companies with a similar stack that we haven't found at AppSignal.
Companies with a stack like AppSignal's
Ranked by shared tools, with rare tools counting more.
NineInternet · 11–50 people6in common
inphoniteInternet · 11–50 people5in common
Pair NetworksInternet · 51–200 people8in common
Field2baseSoftware · 11–50 people4in common
DegeaIT Services · 11–50 people5in common
NotabeneSecurity · 11–50 people9in common
Pulse InsightsSoftware · 11–50 people6in common
LoomlySoftware · 11–50 people10in common
More Internet companies
Other Internet companies we've checked.
AppSignal tech stack FAQ
What tools does AppSignal use?
As of November 2026, runsonwhat has found 32 tools at AppSignal (appsignal.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: Font Awesome, React and Tailwind CSS. Data & Observability: Google Analytics, web-vitals and PostHog. Go-to-market: Google Ads, LinkedIn Insight Tag and Microsoft Ads. Company Ops: Google Workspace, Cookiebot and Let's Encrypt. Last checked November 15, 2026.
What cloud does AppSignal run on?
AppSignal uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on appsignal.com. Amazon Web Services is used by 147,732 companies runsonwhat tracks.
What CRM does AppSignal use?
AppSignal uses HubSpot for its CRM, alongside Calendly, according to runsonwhat (November 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on appsignal.com. HubSpot is used by 98,247 companies runsonwhat tracks.
What email provider does AppSignal use?
AppSignal uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on appsignal.com. Google Workspace is used by 423,466 companies runsonwhat tracks.
What does AppSignal use for customer support?
AppSignal uses Intercom for customer support and documentation, alongside Discord, Help Scout and Mintlify, according to runsonwhat (November 2026). runsonwhat found Intercom through email records that authorize Intercom. Intercom is used by 9,217 companies runsonwhat tracks.
What analytics tools does AppSignal use?
AppSignal uses Google Analytics for analytics, alongside PostHog and Plausible, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on appsignal.com. Google Analytics is used by 904,963 companies runsonwhat tracks.
How long has AppSignal used Vercel?
AppSignal has used Vercel since at least June 2017, going by the first public certificate of the appsignal.com subdomain that points at Vercel. Other long-running tools at AppSignal include Sorry (since January 2018) and Mintlify (since 2021).
Does AppSignal use Cloudflare?
Yes. runsonwhat found Cloudflare at AppSignal through Cloudflare code on appsignal.com. Cloudflare is a CDN & Edge tool used by 737,588 companies runsonwhat tracks.
Which companies have a tech stack similar to AppSignal's?
The companies with the stacks most like AppSignal's are Nine, inphonite, Pair Networks and Field2base, according to runsonwhat (November 2026). Each shares 4 to 8 tools with AppSignal, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what AppSignal uses?
runsonwhat reads public records only. Of the 32 tools at AppSignal, 16 were found through code on appsignal.com, 6 through email records, 5 through DNS records, 4 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and appsignal.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.