runsonwhat

Alter's tech stack

What does Alter use?

Alter (alterauth.com) uses at least 18 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, PostHog for analytics and Stripe for payments. Last checked .

“Privileged Access Management for AI Agents”

Industry
Security
Size
1–10 employees
Based in
New York City, United States
LinkedIn
Company page
Re-check liveVisit alterauth.com
Tools found
18
Categories
13
Layers
5 of 5
Last checked
Oct 2026

Alter'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

Hosting & Cloud

CDN & Edge

Application

6 tools, what the product is built with

Frontend

Auth & Identity

Payments & Billing

Data & Observability

3 tools, what they measure and store

Monitoring

Analytics

Go-to-market

2 tools, how they find and keep customers

Website & CMS

Marketing

Company Ops

5 tools, what the team runs on day to day

Workspace

Collaboration

Dev Tools

Security & Compliance

Companies like Alter also use

Tools common among companies with a similar stack that we haven't found at Alter.

Companies with a stack like Alter's

Ranked by shared tools, with rare tools counting more.

More Security companies

Other Security companies we've checked.

Alter tech stack FAQ

What tools does Alter use?

We've found 18 tools at Alter (alterauth.com). Edge & Hosting: Cloudflare and Amazon Web Services. Application: Tailwind CSS, Stripe and Astro. Data & Observability: Sentry, PostHog and Better Stack. Go-to-market: Substack. Company Ops: Google Workspace, Slack and Have I Been Pwned. Last checked October 2, 2026.

What cloud does Alter run on?

Alter uses Amazon Web Services for hosting. We found Amazon Web Services through subprocessor list.

What email provider does Alter use?

Alter uses Google Workspace for email and documents. We found Google Workspace through email records and website code.

What payment provider does Alter use?

Alter uses Stripe for payments. We found Stripe through custom domain and subprocessor list.

What analytics tools does Alter use?

Alter uses PostHog for analytics. We found PostHog through subprocessor list.

What CMS does Alter use?

Alter uses Substack for its website. We found Substack through custom domain.

Does Alter use Cloudflare?

Yes. We found Cloudflare at Alter through DNS records, email records, website code and subprocessor list. Cloudflare is used by 567,777 companies we track.

How does runsonwhat know what Alter uses?

We read public traces only: Alter's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.