TextNow

TextNow is a voice-over-IP and messaging app that provides users with a real, working US phone number at no cost. Founded in 2009 and based in Waterloo, Canada, the service operates primarily over Wi-Fi and mobile data, allowing users to send unlimited texts and make unlimited calls to any US or Canadian number without a traditional carrier plan. The business model is ad-supported on the free tier, with a premium subscription that removes ads and adds features like voicemail transcription and call forwarding to external numbers. The use cases that drive TextNow's tens of millions of downloads are varied. Students and younger users adopt it as a secondary number for privacy — giving a TextNow number for online signups, delivery services, or social apps rather than their primary number. International users temporarily in the US use it to establish a local number before their SIM card arrives. Budget-conscious users who need occasional US calling capability but cannot justify a full carrier plan find that TextNow's free tier, while ad-supported, provides genuine functionality. The app also operates as an MVNO — TextNow SIM cards using the Sprint/T-Mobile network are available for purchase, extending the service to cellular coverage for users who want full-time phone service at minimal cost. The free tier experience is functional but ad-interrupted. Banner ads appear throughout the interface, and interstitial ads play before calls connect, adding 5-15 seconds of delay that becomes irritating quickly. The most significant operational concern for regular users is number recycling: TextNow reclaims inactive numbers after a period of inactivity, which means a number you have shared with contacts can disappear if you stop opening the app. Users who need reliable long-term number persistence should use the paid tier or keep the app active with regular logins.

Features

• →Free US Phone Number — Provides a real, working US phone number with unlimited calls and texts over Wi-Fi or mobile data at no cost.
• →TextNow SIM / MVNO — Optional physical SIM card extends service to T-Mobile cellular coverage for full-time affordable phone service.
• →Privacy Number — Use a separate TextNow number for signups, deliveries, or apps where you want to protect your real number.
• →Unlimited Messaging — Unlimited SMS and MMS to any US and Canadian number, with group messaging and photo/video sharing supported.

Final take

TextNow delivers genuine value for anyone needing a free secondary US phone number — it works, the calls and texts are reliable over Wi-Fi, and the MVNO option extends it to a full carrier alternative. The ad load on the free tier is the main friction point, but for the price, it is the best option in its category.