# What does Spectra use?

Spectra (chatsheet.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-10-29).

- Industry: Software
- Size: 11–50 employees
- Based in: New York, United States
- Founded: 2022
- LinkedIn: https://www.linkedin.com/company/chatsheet

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | DNS verification records, Website code |  |

## Application

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

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Linear](https://www.runsonwhat.com/reverse/linear) | Dev Tools | DNS verification records |  |

## FAQ

### What tools does Spectra use?

As of November 2026, runsonwhat has found 8 tools at Spectra (chatsheet.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Next.js. Data & Observability: web-vitals. Company Ops: Microsoft 365, Google Workspace and Linear. Last checked October 29, 2026.

### What cloud does Spectra run on?

Spectra uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a DNS verification record for Vercel and code on chatsheet.com. Vercel is used by 51,611 companies runsonwhat tracks.

### What email provider does Spectra use?

Spectra 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 722,120 companies runsonwhat tracks.

### What monitoring tools does Spectra use?

Spectra uses web-vitals for monitoring, according to runsonwhat (November 2026). runsonwhat found web-vitals through web-vitals code on chatsheet.com. web-vitals is used by 30,114 companies runsonwhat tracks.

### Does Spectra use Cloudflare?

Yes. runsonwhat found Cloudflare at Spectra through DNS records that point at Cloudflare. Cloudflare is a CDN & Edge tool used by 726,787 companies runsonwhat tracks.

### Which companies have a tech stack similar to Spectra's?

The companies with the stacks most like Spectra's are Axios HQ, Owner.com, Reco and Intento, according to runsonwhat (November 2026). Each shares 5 to 6 tools with Spectra, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Spectra uses?

runsonwhat reads public records only. Of the 8 tools at Spectra, 5 were found through DNS records, 2 through code on chatsheet.com and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and chatsheet.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/chatsheet.com (updated November 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.