Best Business Phone Work Apps

220+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated July 2026

SmartLine Second Phone Number is the household name in business phone work, but it's far from the only option. We track 220+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Top Picks for Business Phone Work

SmartLine Second Phone Number#1

SmartLine Second Phone Number by GoDaddy.com, LLC

2nd phone number for business
Editor's Choice
πŸ’Ό Business
4.7😞(44K ratings)
FreeIn-App Purchases
SmartLine Second Phone Number screenshot 1
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SmartLine Second Phone Number screenshot 4
SmartLine Second Phone Number screenshot 5

Get a dedicated second phone number for your business to maintain privacy and professionalism. This app ensures calls are business-related, offers a spam filter, custom voicemail, and voicemail-to-text transcription. Manage your business communications efficiently with organized history and timely notifications.

What We Love

  • πŸš€ Convenient business line
  • πŸ“ Stores call/text history
  • ⏱️ Ability to set business hours

Room to Improve

  • πŸ› Unreliable text messaging
  • πŸ“ž Missed/dropped calls
  • πŸ”” Delayed/missing notifications
8x8 Work#2

8x8 Work by 8x8, Inc.

Phone, Chat, Video Meetings.
Strong Contender
πŸ’Ό Business
3.8(8.6K ratings)
Free
8x8 Work screenshot 1
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8x8 Work screenshot 3
8x8 Work screenshot 4
8x8 Work screenshot 5
8x8 Work screenshot 6

This app consolidates business communication tools into a single, user-friendly mobile interface. It offers secure voice calls, high-definition video meetings, and team chat functionalities to keep professionals connected and productive from any location.

NextivaONE#3

NextivaONE by Nextiva, Inc.

Business Phone Calls & Texts
Worth Considering
πŸ’Ό Business
4.1😞(6.9K ratings)
Free
NextivaONE screenshot 1
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Establish a professional presence with a dedicated business phone number for calls and texts. Manage contacts, send SMS/MMS, and enjoy unlimited voice calling within the US and Canada. Offers free number porting and local/toll-free numbers.

What We Love

  • πŸš€ Ease of use
  • πŸ‘ Accessibility
  • πŸ”’ Call quality

Room to Improve

  • πŸ› Dropped calls
  • πŸ› Missed notifications
  • πŸ› Unreliable app performance

More Business Phone Work apps to explore

4
Quo (formerly OpenPhone)
Quo (formerly OpenPhone)
Quo (formerly OpenPhone)
Business calling and texting
Free

This app provides a unified platform for business calls, texts, and customer information, enabling personalized customer relationships at scale. It features AI-powered call answering, flexible routing, and a mini CRM to ensure no customer is missed and to facilitate business growth.

Unified calls, texts, and customer infoShared inboxes and internal notesMini CRM with custom contact properties
πŸ’Ό Business
(11K)
free with in-app purchases
5
Fongo Works for Business
Fongo Works for Business
Fongo Works for Business
Canada's Cloud Phone-System
Free

This app extends a cloud-based phone system for businesses. It allows users to distinguish between personal and work calls, make calls from business numbers, and communicate internally with team members. Users can also manage voicemails and join conference calls.

Identify incoming callsCaller ID optionsMessage team members
πŸ’Ό Business
(6)
free with in-app purchases
6
BlackBerry Work
BlackBerry Work
BlackBerry Work
by BlackBerry Corporation
Free

Manage your business email, calendar, and contacts securely in one app. View colleague photos, check availability, and navigate between apps easily. Protects personal privacy without intrusive location tracking.

Unified inbox, calendar, and contactsColleague directory photos and availabilityLauncher for easy app switching
πŸ’Ό Business
(637)
free
7
Corporate Phone
Corporate Phone
Corporate Phone
by Corporate Tools LLC
Free

Get a second phone number that routes to your existing device, offering unlimited calling and texting. Protect your personal number from unwanted contacts and choose your own U.S. area code. Features include custom voicemail, spam blocking, and a contacts manager.

Second phone numberUnlimited calling and textingChoose U.S. area code
πŸ’Ό Business
(4.9K)
subscription
8
GoDaddy Conversations - Inbox
GoDaddy Conversations - Inbox
GoDaddy Conversations - Inbox
2nd Phone Line + Unified Inbox
Free

This app provides a dedicated business phone number and a unified inbox to manage customer communications. It helps maintain professionalism, protect personal privacy, and streamline interactions across various platforms like social media and email. Features include custom greetings, business hours, and website chat integration.

Dedicated business phone numberUnified inbox for multiple platformsCustom voicemail greeting
πŸ’Ό Business
(3.8K)
subscription
9
eVoice – Business Phone Number
eVoice – Business Phone Number
eVoice – Business Phone Number
Virtual Business Phone System
Free

This app provides a virtual business phone system, allowing users to manage multiple local or toll-free numbers and extensions from their smartphone or tablet. It offers features like organized voicemail with transcription, customizable call routing, and team contact sharing, all without needing cellular data.

Virtual business phone numbersMultiple extensionsVoicemail with transcription
πŸ’Ό Business
(521)
freemium
10
magicJack for BUSINESS
magicJack for BUSINESS
magicJack for BUSINESS
by MAGICJACK VOIP SERVICES LLC
Free

This app provides a reliable and affordable business phone system with features like free voicemail, SMS texting, and conference bridging. It allows users to make calls and send messages over WiFi and cellular data, offering enhanced call management and shared company contacts.

Local and long distance callingFree voicemailFree SMS texting
πŸ’Ό Business
(989)
free with in-app purchases
11
Dialpad
Dialpad
Dialpad
A modern phone system
Free

This business communication platform unifies calls, contacts, and messages into a single application. It offers features like automatic call transcription, rich contact profiles integrated with CRMs, and the ability to switch devices seamlessly during calls. Teams can also monitor and coach calls remotely.

Unified communication platformCross-device call switchingAutomatic call transcription
πŸ’Ό Business
(4.5K)
ad-supported
12
Waveline - Work Phone
Waveline - Work Phone
Waveline - Work Phone
by PNW Software Solutions, LLC
Free
πŸ’Ό Business
(0)
13
3CX
3CX
3CX
Work Remotely, Anywhere
Free

This app enables remote work by allowing users to access their office phone extension from any location. It facilitates calls, conference scheduling, team chat, and video conferencing directly from an iOS device.

Office extension access anywhereSchedule conferencesChat with colleagues
πŸ’Ό Business
(316)
free
14
Ooma Office
Ooma Office
Ooma Office
Small Business Phone
Free

This app allows small businesses to make and receive calls using their office phone number from anywhere. It offers features like a virtual receptionist, call transfers, and voicemail management, ensuring a professional image and never missing a client call. It can be used over Wi-Fi, even internationally, to avoid roaming charges.

Virtual receptionistExtension dialingCall conferencing
πŸ“Š Productivity
(8.2K)
free
15
Vonage Business Communications
Vonage Business Communications
Vonage Business Communications
by Vonage
Free

Stay connected with your business communications while on the go. Make calls, send texts, and join video conferences using a single business identity. Manage voicemails, contacts, and call settings from your mobile device.

Single business identity for calls, texts, and videoOn-the-go calling, texting, and video conferencingVoicemail playback and management
πŸ“Š Productivity
(21K)
free with in-app purchases
16
Podium - Small Business Tools
Podium - Small Business Tools
Podium - Small Business Tools
Messaging, Payments, Marketing
Free

Manage all customer communications in one inbox, from payments and reviews to marketing messages. This platform helps local businesses streamline interactions, collect payments, and improve their online reputation.

Unified customer inboxAutomated review invitationsBulk text marketing
πŸ’Ό Business
(31K)
ad-supported
17
My Verizon For Business
My Verizon For Business
My Verizon For Business
by Verizon Wireless
Free

Manage your business mobile accounts and operations on the go. This app provides tools to handle devices, bills, orders, and upgrades, ensuring your business stays connected and efficient.

Personalized recommendationsDevice and equipment managementBill review and payment
πŸ’Ό Business
(136K)
free
18
LinkedPhoneβ€”Pro Business Line
LinkedPhoneβ€”Pro Business Line
LinkedPhoneβ€”Pro Business Line
2nd Numberβ€”Calls, Texts, Teams
Free

This app provides a professional business phone system for small businesses, allowing users to manage calls, texts, and customer interactions from a single platform. It offers features like an auto-attendant, unified inbox, and AI-powered tools to enhance efficiency and customer service without needing a second phone.

Professional auto-attendantUnified inbox for calls, texts, and voicemailsAI-powered call summaries and reply suggestions
πŸ’Ό Business
(3.8K)
free with in-app purchases
19
Phone.com
Phone.com
Phone.com
by Phone.com, Inc.
Free

Transform your smartphone into a dedicated business line. Manage calls, voicemails, and texts from any of your business numbers, all within a single app. Stay connected and responsive with features like visual voicemail and call blocking.

Business phone calls over data/Wi-FiVisual voicemail with transcriptionSend/receive SMS with business numbers
πŸ’Ό Business
(262)
freemium
20
iPlum: Business Phone Number
iPlum: Business Phone Number
iPlum: Business Phone Number
Local,800 Tollfree,HIPAA Phone
Free

Add a second business phone number to your smartphone for local, toll-free, or international calls and texts. Enjoy HIPAA-compliant secure messaging, call recording, and a virtual receptionist. Stay connected and productive on the go with reliable VoIP service.

Second business phone numberLocal, toll-free, and international callingSecure HIPAA-compliant texting
πŸ’Ό Business
(1.7K)
free with in-app purchases