# What does Oort use?

Oort (oortstack.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-31).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |
| [GoDaddy](https://www.runsonwhat.com/reverse/godaddy) | DNS | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Custom domain, Email records |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## Recent changes at Oort

- 2026-10-09: started using [Mailgun](https://www.runsonwhat.com/reverse/mailgun)

## FAQ

### What tools does Oort use?

As of October 2026, runsonwhat has found 7 tools at Oort (oortstack.com) in public records. Edge & Hosting: Cloudflare and GoDaddy. Application: Next.js and Stripe. Data & Observability: PostHog. Company Ops: Mailgun and Resend. Last checked October 31, 2026.

### What payment provider does Oort use?

Oort uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through Stripe code on oortstack.com. Stripe is used by 30,622 companies runsonwhat tracks.

### What analytics tools does Oort use?

Oort uses PostHog for analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on oortstack.com. PostHog is used by 10,404 companies runsonwhat tracks.

### Does Oort use Cloudflare?

Yes. runsonwhat found Cloudflare at Oort through DNS records that point at Cloudflare and code on oortstack.com. Cloudflare is a CDN & Edge tool used by 714,382 companies runsonwhat tracks.

### Has Oort changed tools recently?

Yes. On runsonwhat's rechecks, Oort started using Mailgun (latest on October 9, 2026). A change counts only between two checks of oortstack.com done the same way.

### How does runsonwhat know what Oort uses?

runsonwhat reads public records only. Of the 7 tools at Oort, 3 were found through code on oortstack.com, 2 through subdomains that point at the vendor, 1 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and oortstack.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/oortstack.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.