NOT ON THE LIST IN 2025
Free and secure calls and messages to anyone, anywhere
Website: viber.co
Ranking in the previous surveys
| 2024: – | 2023: – | 2022: – | 2021: 78 | 2020: – | 2019: – | 2018: – | 2017: – | 2016: – |
| 2015: – | 2014: – | 2013: – | 2012: – | 2011: – | 2010: – | 2009: – | 2008: – | 2007: – |
