SMS marketing
Reach your customers globally with a scalable two-way SMS solution
Why do businesses choose DIDWW two-way SMS for marketing?
Reliable two-way SMS service
Secure service delivered via a proprietary and geo-redundant backbone network.
High open rate
Reaching your target customers with an over 90% open rate with SMS marketing campaigns.
Easy management
The DIDWW User Portal for instant SMS configuration and management.
Integration options
Multiple ways to integrate SMS text messaging: SMS-to-Email, SMS-to-HTTP, SMPP standard.
Compliant SMS
Full regulatory compliance globally for all services.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
Reliable two-way SMS service
Secure service delivered via a proprietary and geo-redundant backbone network.
High open rate
Reaching your target customers with an over 90% open rate with SMS marketing campaigns.
Easy management
The DIDWW User Portal for instant SMS configuration and management.
Integration options
Multiple ways to integrate SMS text messaging: SMS-to-Email, SMS-to-HTTP, SMPP standard.
Compliant SMS
Full regulatory compliance globally for all services.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
Reliable two-way SMS service
Secure service delivered via a proprietary and geo-redundant backbone network.
High open rate
Reaching your target customers with an over 90% open rate with SMS marketing campaigns.
Easy management
The DIDWW User Portal for instant SMS configuration and management.
Integration options
Multiple ways to integrate SMS text messaging: SMS-to-Email, SMS-to-HTTP, SMPP standard.
Compliant SMS
Full regulatory compliance globally for all services.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
True local presence
Inbound and outbound SMS communications on a single business phone number.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
True local presence
Inbound and outbound SMS communications on a single business phone number.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
True local presence
Inbound and outbound SMS communications on a single business phone number.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
Reliable two-way SMS service
Secure service delivered via a proprietary and geo-redundant backbone network.
High open rate
Reaching your target customers with an over 90% open rate with SMS marketing campaigns.
Easy management
The DIDWW User Portal for instant SMS configuration and management.
Integration options
Multiple ways to integrate SMS text messaging: SMS-to-Email, SMS-to-HTTP, SMPP standard.
Compliant SMS
Full regulatory compliance globally for all services.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
True local presence
Inbound and outbound SMS communications on a single business phone number.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
Reliable two-way SMS service
Secure service delivered via a proprietary and geo-redundant backbone network.
High open rate
Reaching your target customers with an over 90% open rate with SMS marketing campaigns.
Easy management
The DIDWW User Portal for instant SMS configuration and management.
Integration options
Multiple ways to integrate SMS text messaging: SMS-to-Email, SMS-to-HTTP, SMPP standard.
Compliant SMS
Full regulatory compliance globally for all services.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
True local presence
Inbound and outbound SMS communications on a single business phone number.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
Reliable two-way SMS service
Secure service delivered via a proprietary and geo-redundant backbone network.
High open rate
Reaching your target customers with an over 90% open rate with SMS marketing campaigns.
Easy management
The DIDWW User Portal for instant SMS configuration and management.
Integration options
Multiple ways to integrate SMS text messaging: SMS-to-Email, SMS-to-HTTP, SMPP standard.
Compliant SMS
Full regulatory compliance globally for all services.
Encrypted SMS
Messaging data encryption using TLS (HTTPS) and secure VPN interconnections.
True local presence
Inbound and outbound SMS communications on a single business phone number.
Cost efficiency
Easy to use and truly cost effective solution for businesses of any size.
DIDWW building blocks used for SMS marketing
Local Phone Numbers
Instantly available Local Phone Numbers worldwide combined with premium quality, reliability and regulatory compliance.
Mobile Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
A2P bulk SMS
Scalable A2P messaging for advanced business communications via a global network of Tier 1 carriers.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
Local Phone Numbers
Instantly available Local Phone Numbers worldwide combined with premium quality, reliability and regulatory compliance.
Mobile Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
A2P bulk SMS
Scalable A2P messaging for advanced business communications via a global network of Tier 1 carriers.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
Local Phone Numbers
Instantly available Local Phone Numbers worldwide combined with premium quality, reliability and regulatory compliance.
Mobile Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
A2P bulk SMS
Scalable A2P messaging for advanced business communications via a global network of Tier 1 carriers.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
Local Phone Numbers
Instantly available Local Phone Numbers worldwide combined with premium quality, reliability and regulatory compliance.
Mobile Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
A2P bulk SMS
Scalable A2P messaging for advanced business communications via a global network of Tier 1 carriers.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
Local Phone Numbers
Instantly available Local Phone Numbers worldwide combined with premium quality, reliability and regulatory compliance.
Mobile Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
A2P bulk SMS
Scalable A2P messaging for advanced business communications via a global network of Tier 1 carriers.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
Local Phone Numbers
Instantly available Local Phone Numbers worldwide combined with premium quality, reliability and regulatory compliance.
Mobile Phone Numbers
Complete freedom for businesses in multi-regional markets across the globe.
A2P bulk SMS
Scalable A2P messaging for advanced business communications via a global network of Tier 1 carriers.
Self-service User Portal
The DIDWW user panel for full control over the configuration, management and monitoring of your services.
Number Selection tool
Instant access to an extensive global Phone Number inventory, including Gold and Vanity Numbers.
SMS delivery methods
A wide range of delivery options including SMS to email, SMS to HTTP and SMPP.
Request a quote
Get an offer tailored for your business
Why do customers choose DIDWW?
The VoIP platform for telecommunication and business professionals
Compliant two-way SIP Trunking, everywhere
Full global compliance in 93 countries and 5474 areas. Readily available Landline, Mobile and Toll Free Phone Numbers and two-way local SIP Trunking. Licensed or directly partnered with a local carrier in every country.
Designed for carriers, excellent for enterprises
Built for quality, performance, security and privacy at every level. Network uptime - 99,998%, strategically placed mega POPs, direct peering & optimised routing.
Profitable business outcomes
Experience DIDWW flexibility from custom pricing to free professional customer service to simplify your business decisions.
Powerful, yet simple-to-use self-service portal
Choose the DIDWW user panel for full control of your telecommunication services. Statistics, monitoring, number search, porting and provisioning.
Time saving business processes automation
Include the extensive range of DIDWW core services within your own business processes with the REST API.
Trusted by professionals
See what our partners have to say about our quality and commitment

“DIDWW played a pivotal role in overcoming several telephony challenges we faced in the APAC region. Their exceptional support throughout—and following—our accelerated rip-and-replace initiative has been unmatched. Furthermore, their user interface streamlines the purchasing and provisioning of new numbers, making the process virtually seamless. As a result, we plan to continue expanding our international contact centers with DIDWW as our primary carrier.”

"For a CCaaS platform provider, like us, quality of communications is so important. We are very happy with DIDWW's DID and voice services, as they are helping make the customer experience in our VCC 360 solution seamless. Making our services more widely accessible from browsers can never compromise voice quality, and DIDWW is a great partner in ensuring this."

“Considering the growth rate of the Teltonika company group, it is important to ensure that the newly appointed employees can easily and efficiently reach our partners around the world. This has been achieved with the help of the DIDWW team by deploying their communications solution across all Teltonika offices in 22 countries.”

“An important part of our customer portfolio is active outside of Belgium, hence we were looking for a unified communications solution to implement across multiple geographies. With customers present in 30+ countries, this partnership has opened doors and possibilities for Cloud Group by expanding our target markets outside of our local presence.”

“Through our strong partnership with DIDWW, we are able to offer reliable and innovative VoIP communication services to our valued customers. With our extended global reach, secure cloud-based solutions, and dedication to customer satisfaction, we can meet unique business requirements, promoting their success and facilitating international growth.”

“Always with the best disposition to serve us, DIDWW has helped us in fulfilling our customer’s needs, when it comes to provide them with the numbering solutions, when most of the time the requests get to us as urgent ones. Apart from everything else, it’s also fun and easy to work with DIDWW.”

“We had a very fast integration with our IP voice system and their accessible and open procedures helped us reach our goals. During our contact center transition from an in-house solution to outsource solution, there weren’t any outages. The onboarding process was simple, fast and with substantial assistance.”

“Virtual numbers and Phone Systems are essential parts of our offering, therefore DIDWW is one of the key components in our infrastructure. They have great support and high quality service. We became a client of DIDWW when we were very small, but still were treated in a proper way and were able to discuss business conditions, which helped our growth.”

“DIDWW has helped to facilitate our migration to the INVADE ‘Dialler as a Service’ model by making it simple and cost effective for us to manage all of our client’s SIP requirements in-house. They share our vision and we value their partnership.”

“DIDWW has helped to facilitate our migration to the INVADE ‘Dialler as a Service’ model by making it simple and cost effective for us to manage all of our client’s SIP requirements in-house. They share our vision and we value their partnership.”

“DIDWW played a pivotal role in overcoming several telephony challenges we faced in the APAC region. Their exceptional support throughout—and following—our accelerated rip-and-replace initiative has been unmatched. Furthermore, their user interface streamlines the purchasing and provisioning of new numbers, making the process virtually seamless. As a result, we plan to continue expanding our international contact centers with DIDWW as our primary carrier.”

"For a CCaaS platform provider, like us, quality of communications is so important. We are very happy with DIDWW's DID and voice services, as they are helping make the customer experience in our VCC 360 solution seamless. Making our services more widely accessible from browsers can never compromise voice quality, and DIDWW is a great partner in ensuring this."

“Considering the growth rate of the Teltonika company group, it is important to ensure that the newly appointed employees can easily and efficiently reach our partners around the world. This has been achieved with the help of the DIDWW team by deploying their communications solution across all Teltonika offices in 22 countries.”

“An important part of our customer portfolio is active outside of Belgium, hence we were looking for a unified communications solution to implement across multiple geographies. With customers present in 30+ countries, this partnership has opened doors and possibilities for Cloud Group by expanding our target markets outside of our local presence.”

“Through our strong partnership with DIDWW, we are able to offer reliable and innovative VoIP communication services to our valued customers. With our extended global reach, secure cloud-based solutions, and dedication to customer satisfaction, we can meet unique business requirements, promoting their success and facilitating international growth.”

“Always with the best disposition to serve us, DIDWW has helped us in fulfilling our customer’s needs, when it comes to provide them with the numbering solutions, when most of the time the requests get to us as urgent ones. Apart from everything else, it’s also fun and easy to work with DIDWW.”

“We had a very fast integration with our IP voice system and their accessible and open procedures helped us reach our goals. During our contact center transition from an in-house solution to outsource solution, there weren’t any outages. The onboarding process was simple, fast and with substantial assistance.”

“Virtual numbers and Phone Systems are essential parts of our offering, therefore DIDWW is one of the key components in our infrastructure. They have great support and high quality service. We became a client of DIDWW when we were very small, but still were treated in a proper way and were able to discuss business conditions, which helped our growth.”

“DIDWW has helped to facilitate our migration to the INVADE ‘Dialler as a Service’ model by making it simple and cost effective for us to manage all of our client’s SIP requirements in-house. They share our vision and we value their partnership.”

“DIDWW played a pivotal role in overcoming several telephony challenges we faced in the APAC region. Their exceptional support throughout—and following—our accelerated rip-and-replace initiative has been unmatched. Furthermore, their user interface streamlines the purchasing and provisioning of new numbers, making the process virtually seamless. As a result, we plan to continue expanding our international contact centers with DIDWW as our primary carrier.”

"For a CCaaS platform provider, like us, quality of communications is so important. We are very happy with DIDWW's DID and voice services, as they are helping make the customer experience in our VCC 360 solution seamless. Making our services more widely accessible from browsers can never compromise voice quality, and DIDWW is a great partner in ensuring this."

“Considering the growth rate of the Teltonika company group, it is important to ensure that the newly appointed employees can easily and efficiently reach our partners around the world. This has been achieved with the help of the DIDWW team by deploying their communications solution across all Teltonika offices in 22 countries.”

“An important part of our customer portfolio is active outside of Belgium, hence we were looking for a unified communications solution to implement across multiple geographies. With customers present in 30+ countries, this partnership has opened doors and possibilities for Cloud Group by expanding our target markets outside of our local presence.”

“Through our strong partnership with DIDWW, we are able to offer reliable and innovative VoIP communication services to our valued customers. With our extended global reach, secure cloud-based solutions, and dedication to customer satisfaction, we can meet unique business requirements, promoting their success and facilitating international growth.”

“Always with the best disposition to serve us, DIDWW has helped us in fulfilling our customer’s needs, when it comes to provide them with the numbering solutions, when most of the time the requests get to us as urgent ones. Apart from everything else, it’s also fun and easy to work with DIDWW.”

“We had a very fast integration with our IP voice system and their accessible and open procedures helped us reach our goals. During our contact center transition from an in-house solution to outsource solution, there weren’t any outages. The onboarding process was simple, fast and with substantial assistance.”

“Virtual numbers and Phone Systems are essential parts of our offering, therefore DIDWW is one of the key components in our infrastructure. They have great support and high quality service. We became a client of DIDWW when we were very small, but still were treated in a proper way and were able to discuss business conditions, which helped our growth.”

“DIDWW has helped to facilitate our migration to the INVADE ‘Dialler as a Service’ model by making it simple and cost effective for us to manage all of our client’s SIP requirements in-house. They share our vision and we value their partnership.”
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