Best Fax Integration Tools for CRM Systems

Enterprise‑grade fax service with native Salesforce, HubSpot, and Microsoft Dynamics connectors; supports automatic fax archiving and two‑way faxing from within the CRM.

Cloud fax platform offering pre‑built integrations for Salesforce, Zoho CRM, and Pipedrive; includes fax‑to‑email, digital signatures, and activity logging.

Secure fax service with API and Zapier support for custom CRM workflows; integrates with Salesforce, HubSpot, and Microsoft Dynamics to auto‑create records from incoming faxes.

Modern fax API that plugs into any CRM via REST; offers ready‑made Salesforce and HubSpot apps, OCR‑enabled fax parsing, and compliance with GDPR/HIPAA.

User‑friendly online fax with direct integration for Salesforce, Zoho CRM, and Microsoft 365; automatically attaches received faxes to the related contact or opportunity.

Business fax service offering a Zapier bridge to connect with over 2,000 apps, including major CRMs; supports auto‑tagging of faxes and bulk import into CRM notes.

Secure fax solution with a robust API and native Salesforce integration; features fax‑to‑record, custom routing rules, and encrypted storage.

Cloud fax platform that provides out‑of‑the‑box connectors for Microsoft Dynamics 365 and Salesforce, plus a developer‑friendly API for custom CRM workflows.

Enterprise fax server with deep integration capabilities for SAP, Oracle, and major CRMs via Biscom Connect; includes OCR and automated document classification.

Industry‑leading fax server offering native plugins for Salesforce, Microsoft Dynamics, and ServiceNow; provides secure fax routing, audit trails, and compliance reporting.

Part of the OpenText Business Network, this solution integrates with CRM platforms through OpenText AppWorks, enabling automated fax capture and attachment to CRM entities.

API‑first fax service with ready SDKs for Salesforce, HubSpot, and Zoho; supports inbound fax parsing, digital signatures, and secure storage.

Cloud fax solution offering Zapier and Microsoft Power Automate connectors for seamless CRM integration; includes fax‑to‑PDF conversion and auto‑attachment to records.

Legacy eFax platform rebranded under J2 Global, providing Salesforce and Zoho integrations plus a REST API for custom CRM pipelines.

Free‑to‑use fax service with a paid API tier; can be linked to CRMs via Zapier to automatically send and log faxes from within the CRM.

Dedicated fax service offering a secure API and pre‑built Salesforce integration; includes fax‑to‑email, audit logs, and compliance with HIPAA.

Simple API‑driven fax platform with connectors for HubSpot and Zoho CRM via Zapier; supports bulk fax sending and automatic status updates in CRM.

Online fax service that integrates with Google Workspace and Salesforce through third‑party connectors; offers fax‑to‑PDF and automatic attachment to CRM records.

Secure fax solution with a REST API and native integration for Microsoft Dynamics 365; includes encrypted transmission and automatic document linking.

Mobile‑first fax app offering API access; can be paired with Zapier to push incoming faxes into CRM notes or custom objects.