Showing 221–240 of 1,000 ranked alternatives.
Purple Communications, Inc.
Make and receive VP calls
Enable video relay calls via Wi-Fi or cellular data. Send text messages during calls. Share follow-up numbers from contacts. Block unwanted callers. Access an intuitive interface with interpreter options. Manage call settings and notifications.
Tawanda C Karindi
Call internationally with low rates
Make international calls using a mobile . Dial any number worldwide, including landlines and mobiles. Keep your existing phone number for call-backs. No SIM card required. Start calling immediately after download.
Threema GmbH
Send messages and make calls securely
Send and receive messages with end-to-end encryption. Make voice and video calls. Share files securely. Use a unique Threema ID instead of phone number or email. No data trails are stored. Set expiration dates for messages.
SessionTalk Ltd
Call, chat, and connect securely
Make and receive voice calls using VoIP technology. Manage call history and contacts. Set up SIP accounts and manage call settings. Support high-quality audio with low battery impact.
Mainberg Limited
Connect, chat, and call securely
Enable voice and video calls between users. Send messages and make calls without cost. Receive a unique number for others to contact. Connect with contacts globally without needing a phone number.
Moremins Ltd
Order virtual phone numbers and manage accounts
Provide virtual phone numbers for 50+ countries. Make international and send texts at low rates. Purchase eSIM data for travel. Manage account and top up balance through the .
cybtel llc
Connect with contacts globally and securely
Create and manage mobile numbers from over 100 countries. Receive and make , send texts, and use data. Set up numbers for personal or business use. Switch between numbers easily. Pay for premium features to unlock additional services.
Ningbo Juphoon System Software Co., Ltd.
Receive calls and messages securely
Create and use a real second for calls, texts, and messages. Receive verification codes from apps like WhatsApp, Telegram, and Instagram. No SIM card required. Maintain privacy with a separate .
Rividium Inc.
Connect with verified, secure, or anonymous conversations
Send messages and make calls in three modes: verified, secure, or anonymous. Verify identities, encrypt conversations, or hide personal details. Share files, create groups, and manage contacts without revealing real identities.
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