Meet Our Partners

Alongside our IDT network of businesses, we work with a range of partners who like us are passionate to provide high-quality and reliable voices services.

Our partners play a pivotal role in expanding various business opportunities and equip us to better serve our clients. With the continuous support and help of our partners, we have been able to add value and expertise to set you up for success.

Leverage our partners’ knowledge, experience, resources, and technical capabilities to drive exceptional outcomes for your business.

Kolmisoft – Complete Softswitch Solution for Your Telecom

Kolmisoft is Class 4 and Class 5 Softswitch developer with 1500+ deployments in more than 90 countries. They provide complete solutions with billing and routing for various business models. Founded in 2008 with a goal to fill the gaps in the telecommunication industry, their main focus is to secure a solid environment for clients to build their businesses and progress towards their goals. That is why they have built an advanced VoIP (Voice over IP) billing software solution MOR keeping customer needs in mind.

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Want to learn more about IDT Express?

IDT’s extensive international VoIP network offers 24 / 7 support and unlimited call-capacity, which can be dynamically allocated based on call volumes. Users can take advantage of this through any device they choose, anytime and anywhere, with our unique self-serve portal organizations.

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“Before interconnecting IDT Express, it was a challenge finding a carrier with reliable routing.  Our customers experienced call quality and stability issues. We tried the Platinum route offered by IDT Express and haven’t looked back in 4 years. The quality level has exceeded our expectations.”
Ioannis Vamvakaris, CEO/Co-Founder, VoiceLand
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“We started with IDT a few years ago and our
relationship has been growing steadily ever
since. We primarily use their Platinum and
Gold routes and the quality has been
consistently meeting our expectations. Our
account manager has also been very proactive
and helpful throughout!”

Florin Miron, CEO/President, KeepCalling