# What does Openblock use?

Openblock (openblocklabs.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Palo Alto, United States
- Founded: 2021
- LinkedIn: https://www.linkedin.com/company/openblocklabs

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [WorkOS](https://www.runsonwhat.com/reverse/workos) | Auth & Identity | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Website code |  |
| [GitBook](https://www.runsonwhat.com/reverse/gitbook) | Support & Docs | Custom domain |  |
| [Customer.io](https://www.runsonwhat.com/reverse/customerio) | Marketing | Custom domain, Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |

## FAQ

### What tools does Openblock use?

As of October 2026, runsonwhat has found 9 tools at Openblock (openblocklabs.com) in public records. Edge & Hosting: Google Cloud and Vercel. Application: jQuery and WorkOS. Go-to-market: Webflow, GitBook and Customer.io. Company Ops: Google Workspace. Last checked October 20, 2026.

### What cloud does Openblock run on?

Openblock uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 75,734 companies runsonwhat tracks.

### What email provider does Openblock use?

Openblock 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 402,311 companies runsonwhat tracks.

### What does Openblock use for customer support?

Openblock uses GitBook for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found GitBook through a subdomain that points at GitBook. GitBook is used by 2,005 companies runsonwhat tracks.

### What is Openblock's website built with?

Openblock uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through Webflow code on openblocklabs.com. Webflow is used by 34,825 companies runsonwhat tracks.

### What marketing software does Openblock use?

Openblock uses Customer.io for marketing, according to runsonwhat (October 2026). runsonwhat found Customer.io through a subdomain that points at Customer.io and email records. Customer.io is used by 1,828 companies runsonwhat tracks.

### Does Openblock use jQuery?

Yes. runsonwhat found jQuery at Openblock through jQuery code on openblocklabs.com. jQuery is a Frontend tool used by 914,690 companies runsonwhat tracks.

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

The companies with the stacks most like Openblock's are Jumpshare, Trunk, SoloSuit and Endgame Labs, according to runsonwhat (October 2026). Each shares 4 to 6 tools with Openblock, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Openblock uses?

runsonwhat reads public records only. Of the 9 tools at Openblock, 4 were found through subdomains that point at the vendor, 2 through code on openblocklabs.com, 2 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 openblocklabs.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/openblocklabs.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.