Promoción Black Friday Free balance no permanence and 24/7 support. APIs and integrations available.

Trustpilot
360NRS
  • English
    Español Español Português Português Italiano Italiano Français Français Română Română
  • (+34) 964 52 33 31
Request DEMO Access
  • Services
    • Bulk SMS
      • SMS Marketing
      • Transactional SMS
      • Google verified SMS
      • Certified SMS
      Email
      • Email marketing
      • Certified email
      • Transactional email
      Voice
      • Promotional voice
      • Transactional Voice
      • IVR
      • Text to Speech
      Conversational channels
      • WhatsApp Business API
      • RCS Messages
      • Chatbot
  • Solutions
      • Two-factor authenticator 2FA
      • AI Marketing
      • SMS Surveys
      • Multimedia Campaigns
      • CPaaS
      • 360nrs Partners New
      • Landing pages
      • Event ticket booth entries
      • Marketing Agencies
      • Financial sector
      • eCommerce Sector
      • Technology Sector
      • Service sector
  • Resources
    • Marketing resources
      • 360nrs Academy
      • Success stories
      • SMS, WhatsApp, and RCS templates
       
      • Marketing Calendar
      • URL shortener
      • UTM Generator
      • RCS vs SMS
      Messaging API
      • SMS API
      • WhatsApp API
      • Email API
      • Voice API
      • Technical documentation
      Plugins and modules
      • SMS HubSpot
      • SMS Salesforce
      • Klaviyo SMS Integration
      • SMS Zapier
      • SMS Magento
  • Prices
  • Get to know us
  • FREE TRIAL
SIGN UP FREE

Automatic transactional calls

Send Voice communications via API to mobile and landline phones.

With our Voice API you will be able to integrate directly and efectively automated voice calls for funny marketing campaigns or critical communications such as verification codes, emergency warnings, appointments or dates confirmations.

Request demo

SIGN UP FREE

Access the complete platform and make your test calls completely free.

Are you sure that this is your best e-mail address?
Only corporate e-mails can enjoy the free test credits.

Responsible: Net Real Solutions S.L.U. Purpose: Management of the requests done via the website and/or sending you commercial communications. Legitimization: Consent of the applicant. Addressees: Except legal obligations, data will only be provided to suppliers that have contractual link. Rights: Access, rectification, elimination, limitation, portability and forget, for more info access the privacy policy.

Give your customers the superpower of interaction

Integrate automated voice calls in less than 3 hours.

Voice APIs

Through our Voice APIs you can integrate this powerful channel into your own software simply, efficiently, and securely.

Technical compatibility

Our APIs adapt to your programming language with hundreds of samples to make it very easy for you.

Access to our developers environment or contact our technical team without commitment

Technical documentation voice integrations Contact now
Transactional voice calls for companies

High-value features at a few cents per call The calls that are not answered will not be billed.

Reach 100% of your database with voice messages

Voice messages and interactive voice calls are ideal for impacting your landline and mobile database.

Furthermore, our exclusive retry policy will guarantee an answering rate of above 20% for your marketing campaigns and above the 90% for Transactional Voice calls.

Reach the 100% of your database
Increase the interaction with your clients

Increase the interaction with your clients

Keypad interaction system.

Through the keybord dialing interaction system you will provide your customers the option of being able to interact with your message: pass him to an agent, repeat the activation code or evaluate the service, among many other options.

Measure and store the answers of your audio campaigns

Receive all the notifications of answered calls and interactions of keypad through API to feed your databases.

We will provide you with valuable information about who has answered each call, during how much time and which options of the keypad were used.

Increase the interaction with your clients
Woman talking on the phone

We provide you with an impeccable and secure communication service, effectively integrated into your system so that your customers receive the information they need at the right time.


Send activation codes and passwords.
Alerts and notifications.
Confirm reservations or appointments.
Inform about the status of contracted products.
Notify contract expirations.
Send valuable feedback surveys.
Filter calls interested in new products or services.
Manage unpaid invoices and incidents.

Example of use of the transactional calls

The "interactive automated call" campaigns have uncountable applications. We show you some.

Calls for appointments management

Reduce the cost of time using the interactive voice calls to generate all kind of appointments. Complete your agenda or reduce the one-time unsuscriptions with this template.

Logistics and urgent notices

Make sure your employees or customers are informed of last minute changes automatically, through the most appropriate channel for them: calls.

Valuation surveys

Set the value of your customers by conducting surveys on your services automatically, and analyze all responses from the statistics panel.

Payments and invoicing management

Automate the payment reminders or issues with the invoicing using the payments template. Start to obtain benefits automatically.

Reminder calls

Optimize your employees' time using the Reminders option. Start taking care of your clients in the more efficient way for your business.

Funny campaigns

Create brand memory and obtain benefits automatically. Make that your interactive voice campaigns gain the attention of the recipient awakening the most creative side.

Call center

Reduce the Call Center costs. Provide a Customer Support service of an excellent quality, directed to the sales agents in the really interested cases in the service/product.

Customized promotions

Save costs with simultaneous and personalized calls to report a specific product or promotion.

PIN confirmation calls

Maximum security to verify and inform the registration or activation codes through automatic calls.

Download our free guide

Fill the form and receive the download link directly in your e-mail

*
*

20 years providing direct and quality B2C connections Contact your clients in a more personal and direct way.

Sign up free

What makes unique our automatic transaction calls?

Retry policy

Until 10 call retries to guarantee the highest answer rate.

Interactions of the keyboard

Multiple possibilities of keyboard interaction to supply your customers with the maximum interaction capacity.

Schedule

Of your shipment for a specific day or time at different time slots.

Customized voices

It includes a portfolio of more than 20 voices so that you can choose the one that adapts better to your message, and you will also be able yo use your own audio file.

Customization

You will be able to customize each campaign, choosing the template, name of campaign, sender, etc.

Filter to your Call Center

Filter hot calls to your call center and fragment the sending to avoid saturation.

Maximum security ISO 27001

To guarantee safety and quality, a series of measures and certifications (ISO 27001) have been implemented that provide a guarantee that the main regulations on quality and safety are complied with.

We offer maximum security for our servers, privacy of our clients' databases, delivery guarantees, and a series of action protocols for risk situations.

Certified transactional calls

Service Level Agreement

We provide a continuity of service higher than 99,9%.

24/7 assistance

With the aim of always guaranteeing the highest standards of quality and service, our team provides 24/7 attention, including weekends and holidays.

Custom development

We have available technical development team to attend the requests and suggestions of our clients.

Ticket management

We compromise to open an investigation and give answer to all tickets in a maximum period of 24h.

100% real commitment

Try our platform without commitment and perform tests without costs

Be free! Hire our service with no commitment.

SIGN UP FREE NOW

You can also be interested on

Transactional SMS
Email Marketing
Interactive calls
Marketing Stack

Frequently asked questions about transactional automated calls from 360nrs

Answer all your questions about using our automated calling system

FAQs transactional voice
What is Transactional Voice and how is it applied in business communications?

Transactional Voice refers to the use of automated calls to send critical communications such as transaction confirmations, emergency notices, and verification codes directly to mobile and landline phones, ensuring efficient and secure delivery of important messages.

How does transactional IVR improve the efficiency of transactional automated calls?

Transactional IVR automates interaction during calls, allowing users to respond via keypad or voice to specific prompts, improving the efficiency of the verification and confirmation process, reducing the need for human intervention.

What are the advantages of integrating conversational IVR into transactional voice strategies?

Integrating conversational IVR into transactional voice strategies allows for more natural and adaptive communication with users, facilitating a better customer experience and greater efficiency in call management thanks to the system's ability to understand and process natural language responses.

How does the use of transactional voice differ from other methods of direct communication with customers?

The main difference with voice compared to other channels like SMS or WhatsApp is that you can impact your entire database, whether mobile or landline numbers. Additionally, it is the perfect channel to reach people who are not familiar with digital environments.

How can a company effectively implement transactional voice campaigns to improve customer interaction?

To implement transactional voice campaigns, a company must integrate voice APIs that allow call automation and use an interactive voice response (IVR) system to guide users through different options and collect their responses in a structured and efficient way.

SIGN UP FREE NOW

An unprecedented ROI in your transactional and promotional Marketing actions

Are you sure that this is your best e-mail address?
Only corporate e-mails can enjoy the free test credits.

Responsible: Net Real Solutions S.L.U. Purpose: Management of the requests done via the website and/or sending you commercial communications. Legitimization: Consent of the applicant. Addressees: Except legal obligations, data will only be provided to suppliers that have contractual link. Rights: Access, rectification, elimination, limitation, portability and forget, for more info access the privacy policy.

More than 20 years experience

24/7 support

Free test

Request your DEMO

Leave us your information and our commercial support will contact you to arrange a demo of our platform

Responsible: Net Real Solutions S.L.U. Purpose: Management of the requests done via the website and/or sending you commercial communications. Legitimization: Consent of the interested party. Addressees: Except legal obligations, data will only be provided to suppliers that have contractual link. Rights: Access, rectification, supression, limitation, portability and forget, for more information access to the privacy policy.

Link Mobility
  • Bulk SMS
  • SMS marketing
  • Transactional SMS
  • Email marketing
  • Bulk email
  • Transactional mailing
  • IVR
  • Transactional calls
  • WhatsApp Business API
  • RCS Messages

Developers

  • Messaging APIs
  • SMS API
  • WhatsApp API
  • Plugins and modules
  • SMS HubSpot
  • SMS Salesforce
  • Klaviyo integration
  • SMS Zapier
  • Technical documentation
  • Contact
  • Academy / Video-tutorials
  • About us?
  • Advantages
  • Multichannel marketing solutions
  • Partners
360NRS Trustpilot info@360nrs.com

(+34) 964 52 33 31

Certifications

ISO 27001
PYME innovadora
Google partners
Confianza online
cnmc

© Copyright 2025 - Contact | Privacy policy | Cookies | Legal Warning | Security policy | Anti-fraud policy




SIGN UP FREE 360NRS
Enjoy your FREE BALANCE without obligation
Only for companies

Are you sure that this is your best e-mail address?
Only corporate e-mails can enjoy the free test credits.

Responsible: Net Real Solutions S.L.U. Purpose: Management of the requests done via the website and/or sending you commercial communications. Legitimization: Consent of the applicant. Addressees: Except legal obligations, data will only be provided to suppliers that have contractual link. Rights: Access, rectification, elimination, limitation, portability and forget, for more info access the privacy policy.