Need to Integrate SMS Messaging into Your Business?

Discover our enterprise SMS API and OTP authentication solutions for banks and fintech companies.

SMS Campaign Sending Tool
SMS Sending API

Contact for SMS API and Business Messaging Solutions

Our technical and commercial team can help you implement SMS messaging solutions, OTP authentication, communication APIs, and SMS campaigns for businesses, fintech companies, and banking institutions.

  • REST and SMPP SMS API Integrations
  • OTP and 2FA Authentication Solutions
  • High-Availability Infrastructure
  • Specialized Technical Support
soporte@gtecnophone.com
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What happens after you submit the form?

A Grupo Tecnophone specialist reviews your request and gets in touch to understand your use case, your estimated message volume and the systems you need to integrate with.

  1. Assessment: we identify whether your operation needs transactional SMS, OTP codes, alerts or campaigns, and which sender type fits best.
  2. Proposal: we define the integration approach (web platform, REST API or SMPP) and the commercial terms.
  3. 30-day pilot: validate deliverability, reporting and support with real traffic before scaling.

What should you include in your message?

To speed up our reply, tell us your industry, the kind of messages you send today, your approximate monthly volume and whether you already work with another provider. For security, do not share passwords, OTP codes or your customers’ personal data in this form.

Support for existing customers

If you are already a customer and need help with an integration or an ongoing send, write to soporte@gtecnophone.com. Our technical support team is available 24/7.

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