Communication

Offers open source server and client software for messaging and collaboration.

Offers a home phone device that provides unlimited nationwide calling and serves as a backup for internet outages.

Offers URL shortening services and branded short links.

Provides email verification services to ensure valid email addresses.

Offers mobile subscription plans with unlimited calls, SMS, and high-speed internet in Poland.

Offers SMS APIs and gateway solutions for business SMS broadcasting.

Offers cell phones and unlimited plans with no annual contract.

Offers VoIP and cloud telephony services for businesses.

Provides a platform for users to find and review phone numbers to protect against unwanted calls.

Offers IT and communication services including cloud migration, domain hosting, and IT support.

Offers a platform for live linking and real-time communication.

Offers global voice, SMS, and eSIM solutions for telecommunications.

Provides email services and solutions.

Provides email services and communication tools.

Offers a secure, off-grid mesh communications system for encrypted messaging.

Offers communication solutions and services.

Provides email lookup services and white pages information.

Offers secure personal identification services through POSTIDENT via in-person or online methods.

Connects people through various communication services since 2001.

Offers affordable prepaid mobile plans with unlimited WhatsApp and nationwide coverage.

Offers a platform for radio communication enthusiasts with resources and community engagement.

Offers email management and site management services.

Offers webmail services for users to access their email accounts.

Offers email services and personal information management tools.

Offers a mail user interface for email login and management.

Facilitates online chat and messaging services.

Offers VoIP services for international calling.

Offers telephone services and communication solutions.

Offers communication solutions and services.

Offers VoIP, SMS, CRM, and IP PBX services.

Provides a platform for telecommunications services.

Provides services related to email communication and marketing.

Offers unified communication solutions to enhance business performance.

Offers a platform for real-time communication and collaboration.

Offers webmail services for users to access their email accounts.

Provides telecommunications services and solutions.

Offers email marketing solutions and services.

Provides email services for users.

Offers webmail services for users to access their email accounts.

Offers a video chat app for easy and compliant video conferencing in businesses.

Facilitates quick and easy messaging services.

Offers IP-based private branch exchange solutions for telecommunication.

Offers customer account management and support services for telecom users.

Provides email services for users.

Provides internet telephony services and VoIP solutions.

Offers a free public XMPP/Jabber server for instant messaging services.

Offers telephone services and communication solutions.

Connects users through innovative communication solutions.

Offers secure email, calendar, and contacts with end-to-end encryption for privacy.

Offers account management services.