Apps Like VSIP Client for iPhone and iPad
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Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Verizon Call Filter
Verizon Wireless
Block spam calls and send to voicemail
Identify suspected spam calls with alerts. Automatically block high-risk callers and send calls to voicemail. Report numbers as spam. Block unwanted callers using custom filters. Adjust spam settings manually.


RingCentral
RingCentral, Inc
Manage calls, messages, and meetings with AI
Manage business communications with integrated calling, messaging, and meeting features. Transcribe conversations and generate notes using AI. Share files in team chats and receive typo corrections.

Free Tone - Calling & Texting
TextMe, Inc.
Text and call with your own number
Send and receive text messages and voice calls using a personal phone number. Message and call any number in the US and Canada. Access group features. Receive voicemail and manage call history. Create a new account to experience one week without ads.

SmartLine Second Phone Number
GoDaddy.com, LLC
Answer calls and manage business communications
Manage business calls and texts with a separate . Answer calls to identify them as business-related. Make and send texts using the business . Filter spam calls to avoid unwanted interruptions. Use cellular connection for clear call quality.

OnPhone - Second Phone Number
AnyDay Apps Inc.
Manage lines with virtual numbers
Manage multiple lines without an extra SIM card. Create and use local numbers in specified countries. Make calls and send texts globally. Keep real private. Compatible with WhatsApp, Telegram, iMessage, and other services.

SpoofCard - Privacy Protected
Spoofcard LLC
Use numbers for private calls and texts
Manage private communications with a second phone number. Make and receive calls, send and receive texts. Set up dedicated numbers for personal or business use. Protect by separating personal and professional interactions.

Ooma Office
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.

UniFi Identity Endpoint
Ubiquiti Inc.
Unlock doors with a tap
Manage access with smart door unlocking and one-click WiFi and VPN connections. View live camera feeds for real-time collaboration. Charge electric vehicles and control security features remotely.

NextivaONE
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.

Fuze Mobile
Fuze, Inc.
Connect with voice calls and messages
Stay connected with coworkers, customers, and partners through voice calls, video meetings, and chat messaging. Make calls over Wi-Fi, data, or carrier with video and screen sharing. Dial using 4-digit extensions and join ad hoc conference calls.

VirtualPBX Softphone
Virtual PBX
Make and receive calls over data
Make and receive calls using company Caller ID. Access high-quality audio via data connections. Manage call logs and contacts. Integrate with phone system for business communication.

HighLevel
Shaun Clark
Build and manage marketing campaigns
Manage leads with landing pages, surveys, and forms. Schedule appointments via calendars. Track customer interactions and campaign performance. Integrate with marketing tools and analytics.

SpectrumVoIP Stratus
Spectrum VoIP, Inc.
Make and receive calls remotely
Make and receive calls using an iOS device with a account. Access contact list for dialing. Manage call settings and voicemail. Requires hosted VoIP service.

4Voice Communicator
Ron Byer
Make and receive calls anywhere
Make and receive calls using a softphone interface. Send and receive XMPP messages. Check call status and transfer calls using shorthand extensions. Access presence information. Connect over WiFi or cellular data.

CaptionCall
MachineGenius, Inc.
Call with real-time captions
Make and receive phone calls with real-time live captions. Access captions through WiFi or mobile data. Connect with contacts via text-based communication. Receive captions during calls without additional setup.

WideProtect Spam Call Blocker
Valerii Andrusyk
Block unwanted calls and numbers
Block unwanted calls by adding phone number prefixes. Prevent spoofed numbers from appearing as local. Block up to 100 area codes or specific numbers. Manage restrictions and view blocked calls. Sync with phone contacts for automatic blocking.

Second Phone Number . 2nd Line
TECHISTIC LTD
Receive calls and texts on a
Provide a virtual for private calls and texts. Manage calls and messages separately from your primary . Maintain anonymity for online activities. Avoid using physical SIM cards or additional devices. Set up and use the without requiring a new .

Ooma Setup
Ooma, Inc.
Activate Telo, check status, reconfigure
Manage Telo devices by activating new units, reconfiguring Telo Air 2, and checking device status. Enable Phone Genie or Telo 4G remotely. Update settings and monitor adapter status. Sync with account for real-time information.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.