# What does Activepbx use?

Activepbx (activepbx.com) shows public evidence of 8 tools, according to runsonwhat (last checked 2026-11-01).

- Industry: Telecommunications
- Size: 11–50 employees
- Based in: Miami, United States
- Founded: 2002
- LinkedIn: https://www.linkedin.com/company/activepbx

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | Email records |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain, Email records |  |
| [Constant Contact](https://www.runsonwhat.com/reverse/constantcontact) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Email records |  |

## FAQ

### What tools does Activepbx use?

As of November 2026, runsonwhat has found 8 tools at Activepbx (activepbx.com) in public records. Edge & Hosting: Amazon Route 53. Go-to-market: Mailchimp, Zoho and Zendesk. Company Ops: Microsoft 365, SendGrid and Mailgun. Last checked November 1, 2026.

### What CRM does Activepbx use?

Activepbx uses Zoho for its CRM, according to runsonwhat (November 2026). runsonwhat found Zoho through email records that authorize Zoho. Zoho is used by 64,032 companies runsonwhat tracks.

### What email provider does Activepbx use?

Activepbx uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 724,028 companies runsonwhat tracks.

### What does Activepbx use for customer support?

Activepbx uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records. Zendesk is used by 43,179 companies runsonwhat tracks.

### What marketing software does Activepbx use?

Activepbx uses Mailchimp for marketing, alongside Constant Contact, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 118,068 companies runsonwhat tracks.

### Does Activepbx use SendGrid?

Yes. runsonwhat found SendGrid at Activepbx through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 198,221 companies runsonwhat tracks.

### How does runsonwhat know what Activepbx uses?

runsonwhat reads public records only. Of the 8 tools at Activepbx, 6 were found through email records, 1 through DNS records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and activepbx.com about monthly.


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