Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Senu – private, secondary phone numbers for online use launched in 2020; newer entries below may have overtaken it.

1. 1
   Senu▲5

   Protect your personal phone number online.

   2020 · senu.app · its alternatives →

2. 2
   Nanu▲86

   Free calls via 2G network

   2014 · play.google.com · its alternatives →

3. 3
   AnonymSMS▲275

   Temporary phone number for online verification

   2022 · anonymsms.com · its alternatives →

4. 4
   usnumber.site▲182

   Get a US phone number in seconds

   2016 · its alternatives →

5. 5
   Ring4▲308

   Smart phone numbers on demand in 🇺🇸 🇨🇦 🇬🇧 🇧🇪 🇳🇱 🇦🇹

   2017 · ring4.com · its alternatives →

6. 6
   Dots Phone▲75

   A phone-calling plugin for OpenAI Dots

   3d ago · phone.gabea.nyc · its alternatives →

7. 7
   Goodcall▲107

   A free 24/7 intelligent phone assistant for local businesses

   2021 · goodcall.com · its alternatives →

8. 8
   Funbers▲107

   Unlimited private phone numbers in one device.

   2014 · funbers.com · its alternatives →

9. 9
   telephonaki▲73

   Get your own Greek landline number in just a minute

   2016 · telephonaki.com · its alternatives →

10. 10
    Bad Numbers▲137

    A reverse telephone lookup of unwanted calls

    2016 · badnumbers.info · its alternatives →

11. 11
    Chime▲67

    Private SMS categorization that never leaves your device

    17d ago · chime.millosaurs.me · its alternatives →

12. 12IM
    I made an Android app that gives you an extra phone number to give out▲67

    2011 · market.android.com · its alternatives →

13. 13
    DTMF.io▲4

    Your local number, anywhere.

    2019 · its alternatives →

14. 14DI
    Dtmf.io – virtual phone numbers from 50 countries, and SIMs in the UK▲44

    2020 · dtmf.io · its alternatives →

15. 15
    Humin▲91

    a smart(er) phone book

    2014 · its alternatives →

16. 16
    Instant PhoneCheck API by tru.ID▲64

    The stronger SIM-based alternative to passwords, SMS and 2FA

    2021 · idlayr.com · its alternatives →

17. 17CM
    Call Me Private Virtual Number Service▲22

    2017 · callmeprivate.com · its alternatives →

18. 18
    Google Voice▲24

    gives you one number for all your phones

    2014 · google.com · its alternatives →

19. 19
    I built an international calling platform for the past 6 months▲38

    I built Voklit because I was tired of paying $2+/min to call banks and airlines overseas. Needed a US number that works anywhere with actual affordable rates. It's a web-based VoIP service (mobile apps coming soon). You get a real US phone number, pay-as-you-go minutes on top of a small subscription that covers the infrastructure. Bootstrapped, solo founder. Built with [Go/Next.js/ and Websockets] if anyone's curious about the stack. Adding more countries soon. Happy to answer questions or hear feedback.

    Jan 2026 · voklit.com · its alternatives →

20. 20
    MyAKA▲3

    Add a private second number to your phone, no app required.

    2014 · its alternatives →

21. 21AP
    Anonymous phone numbers paid in Bitcoin▲8

    2016 · smsprivacy.org · its alternatives →

22. 22
    Ring4▲11

    Smart phone numbers on demand in 🇺🇸 🇨🇦 🇬🇧 🇧🇪 🇳🇱 🇦🇹

    2018 · ring4.com · its alternatives →

23. 23
    2nd Phone Number▲9

    Make Wi-Fi calls and send SMS messages.

    2025 · play.google.com · its alternatives →

24. 24
    HidSim▲6

    Receive SMS Online to Virtual Phone Number

    2025 · hidsim.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →