Grasshopper
Grasshopper is a virtual phone system purpose-built for entrepreneurs and small business owners who need a simple, professional way to manage customer communications. By using a dedicated business number, Grasshopper helps you draw a clear line to separate personal and professional communication. Choose a local, toll-free, or vanity number (or port your own) and access features like call forwarding, call recording, custom greetings, VoIP calling, and unlimited users. The best part? You can handle customer calls and texts from anywhere through the mobile and desktop apps—no second phone or complex setup required.
Whether you're just starting out with a side gig or scaling a small team, Grasshopper allows you to project a polished presence, stay on the go, and deliver exceptional customer communications. With simplified setup and 24/7 support, it’s the business communications app that fits to your needs and empowers you to focus on what matters most.
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Teleinx
Teleinx is a provider of state-of-the-art telecommunications and data solutions, offering industry-leading voice, data, and SMS services to carriers, CLECs, PBX providers, call centers, and MVNOs. Their services include wholesale outbound voice termination, covering domestic and international calls, short-duration termination, and USA toll-free termination. They also provide DID and toll-free numbers, enabling businesses to establish a local or national presence with instant provisioning and SMS/MMS capabilities. Additionally, Teleinx offers messaging solutions with APIs for SMS and MMS, supporting shortcodes, toll-free numbers, and local numbers to enhance customer engagement. Their robocall mitigation services include SIP interconnect, ANI and DNIS filtering, and STIR/SHAKEN compliance to protect networks from fraudulent activities.
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CallAtlas
CallAtlas is a B2B SaaS platform for call tracking, marketing attribution, and call analytics. It helps businesses connect inbound phone calls to the campaigns, ads, keywords, and channels that generate them, giving teams clear visibility into phone-driven leads and marketing performance.
The platform provides call tracking, Dynamic Number Insertion (DNI), call attribution, intelligent call routing, call recording, real-time analytics, lead tracking, and performance reporting. Teams can monitor call activity, understand lead quality, identify high-performing marketing sources, and optimize campaigns based on actual call data.
CallAtlas is built for marketing agencies, performance marketers, sales and revenue teams, pay-per-call businesses, and multi-location companies that rely on inbound calls for lead generation and customer acquisition.
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VoIP.ms
VoIP.ms is a Canadian voice-over-internet protocol (VoIP) bring-your-own-device provider headquartered in Canada with over 80,000 customers. VoIP.ms provides a vast range of standard telephony features, as well as enhanced communication features to simplify both business and residential communications such as local DID numbers in 60+ countries. It offers Free Porting across US and Canada for local & toll-free DIDs with termination (outgoing calls) in over 125 countries across the globe.
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