Showing 1–20 of 1,000 ranked alternatives.
Ooma, Inc.
Make and receive calls anywhere
Make and receive calls using a virtual phone number. Manage voicemails, transfer calls, and use conferencing. Set up a virtual receptionist and dial extensions. Handle music-on-hold and control call settings remotely.
Ooma, Inc.
Make calls, check voicemail, receive calls away
Make calls using your number. Receive calls when away from . Check voicemail and manage messages. Access account settings and manage additional numbers.
INTERNATIONAL SECURITY GROUP, LLC
Make secure SIP calls
Make secure SIP-based calls with HD audio codecs. Receive and manage calls in the background. Use supported headsets or headphones. Requires a subscription for functionality.
Sipwise GmbH
Connect to accounts and make calls
Make and receive voice and video calls using encrypted communication. Access recent calls list and manage in-call features like mute and hold. Support DNS SRV for discovery. Requires existing sipwise.com account.
WhatsApp Inc.
Send messages and make calls
Send text messages, make voice and video calls. Share files, images, and location. Communicate privately with end-to-end encryption. Available on mobile, tablet, and desktop. No subscription fees.
Mutludev L.L.C-FZ
Manage work and personal calls separately
Manage business communications with virtual numbers. Create up to five numbers for work and personal use. Make local and toll-free calls, send unlimited text messages. Transfer existing numbers to the . Separate work and personal contacts.
UVNV, Inc.
Switch plans, save money, no contract
Manage phone plans with unlimited talk and text, fast 5G and 4G LTE data access, and no contract options starting at $15/month. Activate service instantly, view usage, and manage account settings directly through the .
Airgsm Pte. Ltd.
Install and connect globally
Install an to connect to local networks in 200+ countries. Activate the instantly without physical SIM cards. Access without roaming charges. Manage data usage and switch plans remotely. Connect to local carriers instantly for global .
textPlus, Inc.
Connect with friends using a US
Use a free US to receive calls and texts. Send and receive SMS/MMS and group chats to US or Canadian numbers. Make free incoming calls and affordable outgoing calls. Connect via WiFi without needing a cellular connection. No contracts or fees.
Baby Penguin, LLC
With friends and family anytime, anywhere
Message and with contacts across devices. Make encrypted voice and . Send messages, photos, and videos. Participate in group chats with up to six people. Use free stickers. Avoid SMS and call charges.
Miron Enterprises, LLC
Make calls and send SMS
Make calls at low rates using VoIP. Send SMS to multiple countries. Buy prepaid credit online. Replace calling cards with the . View call history and manage credits.
Vonage
Manage calls, texts, and video calls
Manage with calling, texting, and video conferencing features. Access and manage voicemails, adjust settings, and activate call forwarding or do not disturb. Import, view, and edit contacts across devices.
AppFabric LLC
Receive calls on virtual work numbers
Manage business communications with virtual numbers. Add up to five work numbers, receive calls globally, and separate personal and business contacts.
Essential Apps LLC
Make over Wi-Fi instead of cellular network
Make voice over Wi-Fi instead of cellular networks. Use existing Wi-Fi connections to call regular numbers. Avoid carrier charges for and texts. Connect to any Wi-Fi hotspot for communication.
Nextiva, Inc.
Receive calls and texts securely
Manage work and personal communications separately with a dedicated business phone number. Make unlimited calls within the US and Canada. Send texts via SMS/MMS. Organize contacts and integrate with contact lists. Receive and manage voicemail.
FathomTel, Inc.
Send texts and calls with private numbers
Send and receive unlimited texts, calls, and multimedia messages to US or Canadian numbers. Choose a customizable phone number in any area code. Protect privacy by using numbers not linked to your real number.
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