Tecnología y celulares
Automate your WhatsApp communication securely and professionally.
Persona enviando mensaje en móvil

Communicate with your customers through WhatsApp professionally and securely with Sudial. Our cloud-based SaaS platform, developed by BestLineSoft LLC, allows you to automate transactional messages and informational notifications, either through integration with your system or using our tools. We comply with Meta policies and international regulations, ensuring sending only to authorized contacts, with approved templates and official channels.

How It Works

Sudial is designed for businesses, educational institutions, transportation cooperatives, healthcare professionals, medical centers, retailers, and organizations seeking an efficient messaging solution.

Why choose Sudial?

Discover the advantages that make Sudial the perfect choice for your business communication needs

Security First

We use encrypted infrastructure and trusted providers to guarantee the integrity of every message and protect your customers' data.

Responsible Messaging

We apply strict anti-spam and ethical use policies to protect both sender and receiver. Sudial is designed exclusively for legitimate commercial communications.

Verified Contact Management

Sudial only uses data from your internal systems, ensuring messages are sent only to authorized contacts like customers, employees, partners, or suppliers.

Compliance and Trust

All messages comply with Meta's WhatsApp Business policies and international regulations. Only authorized recipients, approved templates, and official channels are used.

Services

Features

One-Way Messaging

  • Send payment reminders, invoices, and tickets with attachments
  • Automate promotional campaigns and appointment reminders via WhatsApp
  • Notify customers when a service or delivery has been completed
  • Integrate with your systems or use the web platform
  • Send texts, images, PDFs, and other multimedia files via WhatsApp
  • Monitor delivery status and message consumption in real-time

Two-Way Messaging (Advanced API)

  • Allow customers to respond to messages
  • Use chatbots for frequent inquiries
  • Escalate conversations to human agents as required

Key Points and Compliance

  • Messages clearly identify the sender.
  • Content must be truthful and for business purposes.
  • Mass loading of contact lists from external sources is not allowed.
  • Contacts must be directly related to your commercial activity.
  • Additional information is requested to verify proper use of the service.
Important: Sudial does not allow mass sending to unverified external lists. This policy ensures regulatory compliance and protects recipient trust.

Contact Us

Have questions? Write to us and we'll respond soon!