Tech riderRev. 11 Oct 2026

GTC Cloud-Fax

Ch 397.2of 105Online Fax Services

1Runs onAPI, Web
2Costsfree trial
3Monthly page allowance30 pages/mo
4Virtual fax numberYes
5Inbound faxingYes
6International faxingYes
7Compliance supporthipaa and gdpr

7 lines stated Written from the maker's own pages: gtc.de, online-fax.info

Visit site Alternatives

Overview

GTC Cloud-Fax is ranked #39 of 105 in online fax services on Specifiction, made by GTC Cloud-Fax (Stuttgart, Germany). It runs on API, Web. A free trial is offered.

GTC Cloud-Fax plans and pricing

All plans

Small package 30 fax pages/month online-fax.info · 21 Sept 2026

Medium package 100 fax pages/month online-fax.info · 21 Sept 2026

Fax-sending credit Prepaid sending credit · Credit does not expire · Germany, Western Europe, and USA landline destinations online-fax.info · 21 Sept 2026

Germany 01805 receiving number 1,000 received pages/month online-fax.info · 21 Sept 2026

Germany 0800 receiving number 100 received pages/month online-fax.info · 21 Sept 2026

Free test account Free Free, nonbinding test; the page does not state a trial duration Test the flexible tariff · buy credit later if desired online-fax.info · 11 Oct 2026

Compared on online fax services

Free plan: Nogtc.de
Monthly page allowance: 30 pages/mogtc.de
Virtual fax number: Yesgtc.de
Inbound faxing: Yesgtc.de
International faxing: Yesgtc.de
Compliance support: hipaa and gdprgtc.de

Facts

Product: GTC Internet-Fax is a cloud fax service for sending and receiving faxes online without a fax machine or fax server.gtc.de · 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 · 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 · 11 Oct 2026
API protocols: The product offers REST, SOAP, and SMTP interfaces, with advanced API features such as multiple recipients and scheduled sending.gtc.de · 11 Oct 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 · 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 · 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 · 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 · 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 · 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 · 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 · 11 Oct 2026
Support: GTC advertises telephone, email, and chat support, with customer advisors based in Stuttgart.gtc.de · 11 Oct 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 · 11 Oct 2026