With Fax.Plus, enjoy effortless integration into your existing workflow, with native support for Google, Microsoft, Slack, and leading CRMs like Salesforce and HubSpot. For added convenience and limitless possibilities, tap into Zapier or our programmable fax API.
Boost your efficiency by connecting Fax.Plus to the tools you already use, from Google and Microsoft to Slack, Salesforce, and HubSpot, or build your own setup with our programmable fax API and Zapier. Fax.Plus is built to fit naturally into your enterprise ecosystem, giving you a flexible and powerful faxing solution.







Fax.Plus connects with the tools teams already use: Google (Drive, Docs, Sheets, Gmail, Chrome), Microsoft (Word, Excel, Office), Microsoft Teams, Slack, Zapier, the CRMs Salesforce and HubSpot, cloud storage (Dropbox, Google Drive, OneDrive, Box, iCloud Drive), SSO providers (Okta, Microsoft Azure, Google, OneLogin), and multifunction printers. Developers can also add faxing to any system through the programmable fax API.
It depends on the integration. Email to fax works with no extra software: you send a normal email from Gmail or Outlook with your file attached. Others, such as Google, Slack, or your CRM, connect by linking your account or authorizing Fax.Plus once. Each integration page covers its own setup steps.
Yes. With email to fax, you send a fax from any email service such as Gmail or Outlook by attaching your files, with no fax machine involved.
Yes. You can fax directly from Google Drive, Docs, Sheets, Gmail, and Chrome, and this is available to every Fax.Plus user. On the Microsoft side, you can send and receive faxes straight from Word, Excel, and other Office apps without switching tools.
Yes. Slack gives you real-time fax alerts and lets you view incoming faxes without leaving your workspace. In Microsoft Teams, you receive fax notifications and can open incoming faxes inside the team workspace.
Yes. You can send and track faxes inside Salesforce so the sales team manages client documents without leaving the CRM, and the same applies in HubSpot for managing contact documents in-platform.
Yes. You can fax files stored in Dropbox, Google Drive, OneDrive, Box, and iCloud Drive by linking the account to Fax.Plus, so there are no manual downloads or re-uploads.
Yes. Zapier links Fax.Plus to thousands of apps to automate workflows with no coding. For custom needs, the programmable fax API lets developers add fax features to any software or system.
Yes. You can connect a multifunction printer to Fax.Plus to send and print faxes directly, which keeps the office workflow on existing hardware.
Some integrations, such as faxing from Google apps, are available to all Fax.Plus users, while team identity features like SSO (Okta, Azure, Google, OneLogin) are set up on Enterprise accounts; check the pricing page for plan details. On security, Fax.Plus is built on GDPR, CCPA, ISO 27001, SOC 2, and HIPAA compliance, which applies to faxes sent through these integrations.
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