# What does FirstBlock use?

FirstBlock (firstblock.com) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-10-08).

- Industry: IT Services
- Size: 11–50 employees
- Based in: Quebec, Canada
- Founded: 2021
- LinkedIn: https://www.linkedin.com/company/firstblock

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | Custom domain, DNS verification records, Email records |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code |  |

## Company Ops

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

## FAQ

### What tools does FirstBlock use?

As of October 2026, runsonwhat has found 9 tools at FirstBlock (firstblock.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery and GSAP. Data & Observability: DataFast. Go-to-market: Brevo, Zoho and Webflow. Company Ops: Google Workspace. Last checked October 8, 2026.

### What CRM does FirstBlock use?

FirstBlock uses Zoho for its CRM, according to runsonwhat (October 2026). runsonwhat found Zoho through a subdomain that points at Zoho and a DNS verification record. Zoho is used by 61,635 companies runsonwhat tracks.

### What email provider does FirstBlock use?

FirstBlock uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through a DNS verification record for Google Workspace and email records. Google Workspace is used by 397,570 companies runsonwhat tracks.

### What analytics tools does FirstBlock use?

FirstBlock uses DataFast for analytics, according to runsonwhat (October 2026). runsonwhat found DataFast through DataFast code on firstblock.com. DataFast is used by 173 companies runsonwhat tracks.

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

FirstBlock uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on firstblock.com. Webflow is used by 34,288 companies runsonwhat tracks.

### What marketing software does FirstBlock use?

FirstBlock uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 78,272 companies runsonwhat tracks.

### Does FirstBlock use jQuery?

Yes. runsonwhat found jQuery at FirstBlock through jQuery code on firstblock.com. jQuery is a Frontend tool used by 897,208 companies runsonwhat tracks.

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

The companies with the stacks most like FirstBlock's are Mediatechindo, Sourceco, Loyco and Eventtia, according to runsonwhat (October 2026). Each shares 2 to 7 tools with FirstBlock, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what FirstBlock uses?

runsonwhat reads public records only. Of the 9 tools at FirstBlock, 4 were found through DNS records, 3 through code on firstblock.com and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and firstblock.com about monthly.


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