Growth · alternatives · 2026

24 alternatives to Gramvoice

Buy and Activate Phone Numbers Worldwide

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   OpenPhone▲271

   Simplest way to own a business phone number

   2018 · quo.com · its alternatives →

2. 2
   Listen▲413

   A smart phone number

   2016 · its alternatives →

3. 3
   usnumber.site▲182

   Get a US phone number in seconds

   2016 · its alternatives →

4. 4
   Receive SMS Online▲405

   Your free, instant & disposable SMS solution

   2023 · receive-smss.com · its alternatives →

5. 5
   Ring4▲308

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

   2017 · ring4.com · its alternatives →

6. 6
   SmartLine from GoDaddy▲97

   Second phone line app for mobile phones

   2017 · godaddy.com · its alternatives →

7. 7
   Swipe Dial▲85

   The quickest way to make a phone call

   2015 · its alternatives →

8. 8
   Google Voice▲24

   gives you one number for all your phones

   2014 · google.com · its alternatives →

9. 9
   dialup▲16

   International calling

   2025 · dialup.live · its alternatives →

10. 10
    SpyDialer▲104

    All digital data about any US phone number

    2022 · spydialer.site · its alternatives →

11. 11
    TextMe Up▲112

    Manage multiple phone numbers, from one device

    2015 · textmeup.com · its alternatives →

12. 12
    SmartNumber▲10

    The Smart Phone Number every small to medium business needs

    2018 · get.smartnumber.io · its alternatives →

13. 13
    Goodcall▲107

    A free 24/7 intelligent phone assistant for local businesses

    2021 · goodcall.com · its alternatives →

14. 14
    SMS-Activate▲4

    SMS Verification with a Virtual Number

    2024 · sms-activate.org · its alternatives →

15. 15
    Buddy Texts▲81

    Reply-to-buy texting

    2022 · buddytexts.com · its alternatives →

16. 16
    Breadcrumb▲63

    Real-time point of sale management from your phone

    2015 · upserve.com · its alternatives →

17. 17
    Sales Dialer For Mobile▲83

    Make more calls, no dialling and automated voicemail drops

    2022 · justcall.io · its alternatives →

18. 18
    Fridayy▲108

    AI that finds the best deal for you via SMS text

    2022 · its alternatives →

19. 19
    JustCall for Android▲67

    Simple phone system for sales people around the world

    2016 · play.google.com · its alternatives →

20. 20
    telephonaki▲73

    Get your own Greek landline number in just a minute

    2016 · telephonaki.com · its alternatives →

21. 21
    TextingPro▲10

    Buy numbers. Send & receive SMS globally.

    2025 · textingpro.ai · its alternatives →

22. 22
    Line2▲83

    Add a second number to your phone

    2015 · line2.com · its alternatives →

23. 23
    Phone Janitor▲71

    Take control of your phone number

    2015 · phonejanitor.com · its alternatives →

24. 24
    DialVia▲10

    Cheap international calls from your browser

    2025 · dialvia.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 →