Best Free Business Number Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated November 2026

With an average user rating of 4.6★, the free business number category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Free Business Number Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google VoiceGoogle VoiceFree4.3★ (62K)NoNoNov 2026
2SmartLine Second Phone NumberSmartLine Second Phone NumberFree4.7★ (44K)NoNoNov 2026
3Ringo: Business Phone NumberRingo: Business Phone NumberFree4.7★ (27)NoYesOct 2026
4NextivaONENextivaONEFree4.2★ (7.1K)NoNoNov 2026
5WhatsApp BusinessWhatsApp BusinessFree4.7★ (1.5M)YesYesNov 2026
6iPlum: Business Phone NumberiPlum: Business Phone NumberFree4.3★ (1.7K)NoYesNov 2026
7Ring4: Business Phone NumberRing4: Business Phone NumberFree5.0★ (2)NoNoOct 2026
8Virtual Phone Number For AppsVirtual Phone Number For AppsFree—NoNoOct 2026

Top Picks for Free Business Number

Google Voice#1

Google Voice by Google

Smarter voice calling
Editor's Choice
📊 Productivity
4.3😐(62K ratings)
Free
#35in Productivity
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Get a dedicated phone number for calls, texts, and voicemail that syncs across all your devices. Enjoy features like spam filtering, call forwarding, and transcribed voicemails. Make international calls at competitive rates.

What We Love

  • 🚀 Excellent service for 20+ years
  • 📞 Free calls and texts with WiFi
  • 🔒 Ability to block/filter numbers
  • 🔍 Helpful for business/privacy needs
  • 🌐 Works well internationally

Room to Improve

  • 🌍 Not available in some countries
  • 🔍 Contacts management issues
  • 🐛 Unstable connection, call drops
  • ⏱️ Slow app performance and lag
  • 🔇 Poor call quality at times
SmartLine Second Phone Number#2

SmartLine Second Phone Number by GoDaddy.com, LLC

2nd phone number for business
Strong Contender
💼 Business
4.7😞(44K ratings)
Free
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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

  • 🚀 Convenient business line
  • 📝 Stores call/text history
  • ⏱️ Ability to set business hours

Room to Improve

  • 🐛 Unreliable text messaging
  • 📞 Missed/dropped calls
  • 🔔 Delayed/missing notifications
  • 🤖 Poor customer support
Ringo: Business Phone Number#3

Ringo: Business Phone Number by Navis One Lab, LLC

AI Call Record and Transcript
Worth Considering
💼 Business
4.7(27 ratings)
FreeIn-App Purchases
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This app provides a dedicated business phone number and a unified inbox for calls, SMS, and WhatsApp messages. It offers AI-powered call recording, transcription, summarization, and automated responses to enhance customer communication and team collaboration.

More Free Business Number apps to explore

FAQ about Free Business Number

What are the best free business number apps for iPhone?
Google Voice tops our free business number apps ranking as of November 2026, with a 4.3-star average from 62K App Store ratings, and it's free to download.
Google Voice has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 248+ free business number apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.