GTC Cloud-Fax

Plans and prices

Every plan, in full

On the record

API protocols

The product offers REST, SOAP, and SMTP interfaces, with advanced API features such as multiple recipients and scheduled sending.gtc.de · read 11 Oct 2026

Automation and scale

The developer page describes a scalable cloud service for automating fax sending from applications, from one fax to one million faxes.online-fax.info · read 11 Oct 2026

Compliance support

hipaa and gdprgtc.de · read 21 Sep 2026

Developer languages and integrations

The maker lists VB, Java, .NET, C#, and PHP for API use, and separately lists Java, PHP, .NET, Ruby, and Salesforce on its developer page.online-fax.info · read 11 Oct 2026

Email workflow

To send by email, users address a message to the fax number followed by @fax.tc, attach a document, and receive delivery status by email.gtc.de · read 11 Oct 2026

Fax management

The service supports cover sheets, address-book recipients, custom sender IDs, centrally managed users with individual permissions, sending logs, and delivery status notifications.gtc.de · read 11 Oct 2026

Fax reception

Received faxes can be delivered as PDF or TIFF attachments by email or retrieved through the secure fax reception area.gtc.de · read 11 Oct 2026

High-security options

The maker offers a PCI DSS-compliant solution for sending credit-card data, with an extra charge of €0.02 plus VAT per fax page for sending.online-fax.info · read 11 Oct 2026

Inbound faxing

Yesgtc.de · read 21 Sep 2026

Intended users

The maker presents the service for both small offices and large corporations replacing fax servers, including use through APIs to automate business processes.gtc.de · read 11 Oct 2026

International faxing

Yesgtc.de · read 21 Sep 2026

Monthly page allowance

30gtc.de · read 21 Sep 2026

Product

GTC Internet-Fax is a cloud fax service for sending and receiving faxes online without a fax machine or fax server.gtc.de · read 11 Oct 2026

Security and location

The maker says its servers are located in Germany, describes the service as GDPR-compliant, and lists SSL access and IP-range restrictions among its security features.gtc.de · read 11 Oct 2026

Sending and receiving

Users can send and receive faxes through a web interface, email, or developer interfaces, and use these methods in parallel.gtc.de · read 11 Oct 2026

Sending limits and billing

Flexible-tariff credits do not expire, only successfully sent pages are charged, and pages taking more than 60 seconds are billed proportionally in six-second increments.online-fax.info · read 11 Oct 2026

Support

GTC advertises telephone, email, and chat support, with customer advisors based in Stuttgart.gtc.de · read 11 Oct 2026

Virtual fax number

Yesgtc.de · read 21 Sep 2026

Alternatives to GTC Cloud-Fax

F FaxTerraAndroidiPhone & iPad+1 FP FAX.PLUSAndroidiPhone & iPad+1 G GotFreeFaxAndroidiPhone & iPad+2 F FaxSaladAndroidiPhone & iPad+1 S SecurelyFaxAndroidiPhone & iPad+2 ON OTG Networks vFaxAndroidiPhone & iPad+3 B BrowserfaxWeb M MonFaxWeb

Every alternative, ranked