# What does Precursor use?

Precursor (precursor.com.sg) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-02).

- Industry: Accounting
- Size: 51–200 employees
- Based in: Singapore, Singapore
- Founded: 2006
- LinkedIn: https://www.linkedin.com/company/precursorsg

## 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 |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | DNS verification records |  |
| [tawk.to](https://www.runsonwhat.com/reverse/tawk) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Exclaimer](https://www.runsonwhat.com/reverse/exclaimer) | Workspace | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Precursor use?

As of November 2026, runsonwhat has found 17 tools at Precursor (precursor.com.sg) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Mailchimp and Brevo. Company Ops: Microsoft 365, Exclaimer and Mimecast. Last checked November 2, 2026.

### What email provider does Precursor use?

Precursor uses Microsoft 365 for email and office software, alongside Exclaimer, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 726,317 companies runsonwhat tracks.

### What does Precursor use for customer support?

Precursor uses tawk.to for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found tawk.to through tawk.to code on precursor.com.sg. tawk.to is used by 17,468 companies runsonwhat tracks.

### What analytics tools does Precursor use?

Precursor uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on precursor.com.sg. Google Analytics is used by 905,746 companies runsonwhat tracks.

### What marketing software does Precursor use?

Precursor uses Mailchimp for marketing, alongside Brevo, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,260 companies runsonwhat tracks.

### Does Precursor use jQuery?

Yes. runsonwhat found jQuery at Precursor through jQuery code on precursor.com.sg. jQuery is a Frontend tool used by 929,623 companies runsonwhat tracks.

### Does Precursor use AI tools?

Yes. runsonwhat has found Anthropic at Precursor; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Precursor may use more AI tools than these.

### How does runsonwhat know what Precursor uses?

runsonwhat reads public records only. Of the 17 tools at Precursor, 8 were found through code on precursor.com.sg, 6 through DNS records and 3 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and precursor.com.sg about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/precursor.com.sg (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.