1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Mobile VoIP Market Size Growth Rate by Type: 2017 VS 2021 VS 2028 1.2.2 Video Sharing 1.2.3 Screen Sharing 1.2.4 File Sharing 1.2.5 Video and Voice Calls 1.2.6 Instant Messaging 1.2.7 CRM Integration Services 1.2.8 Virtual Number Service 1.3 Market by Application 1.3.1 Global Mobile VoIP Market Growth Rate by Application: 2017 VS 2021 VS 2028 1.3.2 Freemium Model 1.3.3 Premium Model 1.3.4 Enterprise Model 1.4 Study Objectives 1.5 Years Considered 2 Market Perspective 2.1 Global Mobile VoIP Market Size (2017-2028) 2.2 Mobile VoIP Market Size across Key Geographies Worldwide: 2017 VS 2021 VS 2028 2.3 Global Mobile VoIP Market Size by Region (2017-2022) 2.4 Global Mobile VoIP Market Size Forecast by Region (2023-2028) 2.5 Global Top Mobile VoIP Countries Ranking by Market Size 3 Mobile VoIP Competitive by Company 3.1 Global Mobile VoIP Revenue by Players 3.1.1 Global Mobile VoIP Revenue by Players (2017-2022) 3.1.2 Global Mobile VoIP Market Share by Players (2017-2022) 3.2 Global Mobile VoIP Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 3.3 Company Covered: Ranking by Mobile VoIP Revenue 3.4 Global Mobile VoIP Market Concentration Ratio 3.4.1 Global Mobile VoIP Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Mobile VoIP Revenue in 2021 3.5 Global Mobile VoIP Key Players Head office and Area Served 3.6 Key Players Mobile VoIP Product Solution and Service 3.7 Date of Enter into Mobile VoIP Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Global Mobile VoIP Breakdown Data by Type 4.1 Global Mobile VoIP Historic Revenue by Type (2017-2022) 4.2 Global Mobile VoIP Forecasted Revenue by Type (2023-2028) 5 Global Mobile VoIP Breakdown Data by Application 5.1 Global Mobile VoIP Historic Market Size by Application (2017-2022) 5.2 Global Mobile VoIP Forecasted Market Size by Application (2023-2028) 6 North America 6.1 North America Mobile VoIP Revenue by Company (2020-2022) 6.2 North America Mobile VoIP Revenue by Type (2017-2028) 6.3 North America Mobile VoIP Revenue by Application (2017-2028) 6.4 North America Mobile VoIP Revenue by Country (2017-2028) 6.4.1 U.S. 6.4.2 Canada 7 Europe 7.1 Europe Mobile VoIP Revenue by Company (2020-2022) 7.2 Europe Mobile VoIP Revenue by Type (2017-2028) 7.3 Europe Mobile VoIP Revenue by Application (2017-2028) 7.4 Europe Mobile VoIP Revenue by Country (2017-2028) 7.4.1 Germany 7.4.2 France 7.4.3 U.K. 7.4.4 Italy 7.4.5 Russia 8 Asia Pacific 8.1 Asia Pacific Mobile VoIP Revenue by Company (2020-2022) 8.2 Asia Pacific Mobile VoIP Revenue by Type (2017-2028) 8.3 Asia Pacific Mobile VoIP Revenue by Application (2017-2028) 8.4 Asia Pacific Mobile VoIP Revenue by Region (2017-2028) 8.4.1 China 8.4.2 Japan 8.4.3 South Korea 8.4.4 India 8.4.5 Australia 8.4.6 Taiwan 8.4.7 Indonesia 8.4.8 Thailand 8.4.9 Malaysia 8.4.10 Philippines 8.4.11 Vietnam 9 Latin America 9.1 Latin America Mobile VoIP Revenue by Company (2020-2022) 9.2 Latin America Mobile VoIP Revenue by Type (2017-2028) 9.3 Latin America Mobile VoIP Revenue by Application (2017-2028) 9.4 Latin America Mobile VoIP Revenue by Country (2017-2028) 9.4.1 Mexico 9.4.2 Brazil 9.4.3 Argentina 10 Middle East and Africa 10.1 Middle East and Africa Mobile VoIP Revenue by Company (2020-2022) 10.2 Middle East and Africa Mobile VoIP Revenue by Type (2017-2028) 10.3 Middle East and Africa Mobile VoIP Revenue by Application (2017-2028) 10.4 Middle East and Africa Mobile VoIP Revenue by Country (2017-2028) 10.4.1 Turkey 10.4.2 Saudi Arabia 10.4.3 U.A.E 11 Company Profiles 11.1 BigAnt Office Messenger 11.1.1 BigAnt Office Messenger Company Details 11.1.2 BigAnt Office Messenger Business Overview 11.1.3 BigAnt Office Messenger Mobile VoIP Products and Services 11.1.4 BigAnt Office Messenger Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.1.5 BigAnt Office Messenger Mobile VoIP SWOT Analysis 11.1.6 BigAnt Office Messenger Recent Developments 11.2 Cisco Jabber 11.2.1 Cisco Jabber Company Details 11.2.2 Cisco Jabber Business Overview 11.2.3 Cisco Jabber Mobile VoIP Products and Services 11.2.4 Cisco Jabber Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.2.5 Cisco Jabber Mobile VoIP SWOT Analysis 11.2.6 Cisco Jabber Recent Developments 11.3 HipChat 11.3.1 HipChat Company Details 11.3.2 HipChat Business Overview 11.3.3 HipChat Mobile VoIP Products and Services 11.3.4 HipChat Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.3.5 HipChat Mobile VoIP SWOT Analysis 11.3.6 HipChat Recent Developments 11.4 IBM 11.4.1 IBM Company Details 11.4.2 IBM Business Overview 11.4.3 IBM Mobile VoIP Products and Services 11.4.4 IBM Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.4.5 IBM Mobile VoIP SWOT Analysis 11.4.6 IBM Recent Developments 11.5 Facebook 11.5.1 Facebook Company Details 11.5.2 Facebook Business Overview 11.5.3 Facebook Mobile VoIP Products and Services 11.5.4 Facebook Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.5.5 Facebook Mobile VoIP SWOT Analysis 11.5.6 Facebook Recent Developments 11.6 Kakao Talk 11.6.1 Kakao Talk Company Details 11.6.2 Kakao Talk Business Overview 11.6.3 Kakao Talk Mobile VoIP Products and Services 11.6.4 Kakao Talk Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.6.5 Kakao Talk Mobile VoIP SWOT Analysis 11.6.6 Kakao Talk Recent Developments 11.7 Line 11.7.1 Line Company Details 11.7.2 Line Business Overview 11.7.3 Line Mobile VoIP Products and Services 11.7.4 Line Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.7.5 Line Mobile VoIP SWOT Analysis 11.7.6 Line Recent Developments 11.8 Skype 11.8.1 Skype Company Details 11.8.2 Skype Business Overview 11.8.3 Skype Mobile VoIP Products and Services 11.8.4 Skype Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.8.5 Skype Mobile VoIP SWOT Analysis 11.8.6 Skype Recent Developments 11.9 Viber 11.9.1 Viber Company Details 11.9.2 Viber Business Overview 11.9.3 Viber Mobile VoIP Products and Services 11.9.4 Viber Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.9.5 Viber Mobile VoIP SWOT Analysis 11.9.6 Viber Recent Developments 11.10 Vonage 11.10.1 Vonage Company Details 11.10.2 Vonage Business Overview 11.10.3 Vonage Mobile VoIP Products and Services 11.10.4 Vonage Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.10.5 Vonage Mobile VoIP SWOT Analysis 11.10.6 Vonage Recent Developments 11.11 WeChat 11.11.1 WeChat Company Details 11.11.2 WeChat Business Overview 11.11.3 WeChat Mobile VoIP Products and Services 11.11.4 WeChat Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) 11.11.5 WeChat Recent Developments 12 Mobile VoIP Market Dynamics 12.1 Mobile VoIP Market Trends 12.2 Mobile VoIP Market Drivers 12.3 Mobile VoIP Market Challenges 12.4 Mobile VoIP Market Restraints 13 Research Findings and Conclusion 14 Appendix 14.1 Research Methodology 14.1.1 Methodology/Research Approach 14.1.2 Data Source 14.2 Author Details

List of Tables Table 1. Global Mobile VoIP Market Size Growth Rate by Type (US$ Million), 2017 VS 2021 VS 2028 Table 2. Key Players of Video Sharing Table 3. Key Players of Screen Sharing Table 4. Key Players of File Sharing Table 5. Key Players of Video and Voice Calls Table 6. Key Players of Instant Messaging Table 7. Key Players of CRM Integration Services Table 8. Key Players of Virtual Number Service Table 9. Global Mobile VoIP Market Size Growth Rate by Application (US$ Million), 2017 VS 2021 VS 2028 Table 10. Global Mobile VoIP Market Size (US$ Million) by Region: 2017 VS 2021 VS 2028 Table 11. Global Mobile VoIP Revenue by Region (2017-2022) & (US$ Million) Table 12. Global Mobile VoIP Revenue Market Share by Region (2017-2022) Table 13. Global Mobile VoIP Revenue by Players (2017-2022) & (US$ Million) Table 14. Global Mobile VoIP Market Share by Players (2017-2022) Table 15. Global Top Mobile VoIP Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Mobile VoIP as of 2021) Table 16. Ranking of Global Top Mobile VoIP Companies by Revenue (US$ Million) in 2021 Table 17. Global 5 Largest Players Market Share by Mobile VoIP Revenue (CR5 and HHI) & (2017-2022) Table 18. Key Players Headquarters and Area Served Table 19. Key Players Mobile VoIP Product Solution and Service Table 20. Date of Key Manufacturers Enter into Mobile VoIP Market Table 21. Mergers & Acquisitions, Expansion Plans Table 22. Global Mobile VoIP Market Size by Type (2017-2022) & (US$ Million) Table 23. Global Mobile VoIP Revenue Market Share by Type (2017-2022) Table 24. Global Mobile VoIP Forecasted Market Size by Type (2023-2028) & (US$ Million) Table 25. Global Mobile VoIP Revenue Market Share by Type (2023-2028) Table 26. Global Mobile VoIP Market Size by Application (2017-2022) & (US$ Million) Table 27. Global Mobile VoIP Revenue Market Share by Application (2017-2022) Table 28. Global Mobile VoIP Forecasted Market Size by Application (2023-2028) & (US$ Million) Table 29. Global Mobile VoIP Revenue Market Share by Application (2023-2028) Table 30. North America Mobile VoIP Revenue by Company (2020-2022) & (US$ Million) Table 31. North America Mobile VoIP Revenue by Type (2017-2022) & (US$ Million) Table 32. North America Mobile VoIP Revenue by Type (2023-2028) & (US$ Million) Table 33. North America Mobile VoIP Revenue by Application (2017-2022) & (US$ Million) Table 34. North America Mobile VoIP Revenue by Application (2023-2028) & (US$ Million) Table 35. North America Mobile VoIP Revenue by Country (2017-2022) & (US$ Million) Table 36. North America Mobile VoIP Revenue by Country (2023-2028) & (US$ Million) Table 37. Europe Mobile VoIP Revenue by Company (2020-2022) & (US$ Million) Table 38. Europe Mobile VoIP Revenue by Type (2017-2022) & (US$ Million) Table 39. Europe Mobile VoIP Revenue by Type (2023-2028) & (US$ Million) Table 40. Europe Mobile VoIP Revenue by Application (2017-2022) & (US$ Million) Table 41. Europe Mobile VoIP Revenue by Application (2023-2028) & (US$ Million) Table 42. Europe Mobile VoIP Revenue by Country (2017-2022) & (US$ Million) Table 43. Europe Mobile VoIP Revenue by Country (2023-2028) & (US$ Million) Table 44. Asia Pacific Mobile VoIP Revenue by Company (2020-2022) & (US$ Million) Table 45. Asia Pacific Mobile VoIP Revenue by Type (2017-2022) & (US$ Million) Table 46. Asia Pacific Mobile VoIP Revenue by Type (2023-2028) & (US$ Million) Table 47. Asia Pacific Mobile VoIP Revenue by Application (2017-2022) & (US$ Million) Table 48. Asia Pacific Mobile VoIP Revenue by Application (2023-2028) & (US$ Million) Table 49. Asia Pacific Mobile VoIP Revenue by Region (2017-2022) & (US$ Million) Table 50. Asia Pacific Mobile VoIP Revenue by Region (2023-2028) & (US$ Million) Table 51. Latin America Mobile VoIP Revenue by Company (2020-2022) & (US$ Million) Table 52. Latin America Mobile VoIP Revenue by Type (2017-2022) & (US$ Million) Table 53. Latin America Mobile VoIP Revenue by Type (2023-2028) & (US$ Million) Table 54. Latin America Mobile VoIP Revenue by Application (2017-2022) & (US$ Million) Table 55. Latin America Mobile VoIP Revenue by Application (2023-2028) & (US$ Million) Table 56. Latin America Mobile VoIP Revenue by Country (2017-2022) & (US$ Million) Table 57. Latin America Mobile VoIP Revenue by Country (2023-2028) & (US$ Million) Table 58. Middle East and Africa Mobile VoIP Revenue by Company (2020-2022) & (US$ Million) Table 59. Middle East and Africa Mobile VoIP Revenue by Type (2017-2022) & (US$ Million) Table 60. Middle East and Africa Mobile VoIP Revenue by Type (2023-2028) & (US$ Million) Table 61. Middle East and Africa Mobile VoIP Revenue by Application (2017-2022) & (US$ Million) Table 62. Middle East and Africa Mobile VoIP Revenue by Application (2023-2028) & (US$ Million) Table 63. Middle East and Africa Mobile VoIP Revenue by Country (2017-2022) & (US$ Million) Table 64. Middle East and Africa Mobile VoIP Revenue by Country (2023-2028) & (US$ Million) Table 65. BigAnt Office Messenger Company Details Table 66. BigAnt Office Messenger Business Overview Table 67. BigAnt Office Messenger Mobile VoIP Product and Services Table 68. BigAnt Office Messenger Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 69. BigAnt Office Messenger Mobile VoIP SWOT Analysis Table 70. BigAnt Office Messenger Recent Developments Table 71. Cisco Jabber Company Details Table 72. Cisco Jabber Business Overview Table 73. Cisco Jabber Mobile VoIP Product and Services Table 74. Cisco Jabber Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 75. Cisco Jabber Mobile VoIP SWOT Analysis Table 76. Cisco Jabber Recent Developments Table 77. HipChat Company Details Table 78. HipChat Business Overview Table 79. HipChat Mobile VoIP Product and Services Table 80. HipChat Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 81. HipChat Mobile VoIP SWOT Analysis Table 82. HipChat Recent Developments Table 83. IBM Company Details Table 84. IBM Business Overview Table 85. IBM Mobile VoIP Product and Services Table 86. IBM Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 87. IBM Mobile VoIP SWOT Analysis Table 88. IBM Recent Developments Table 89. Facebook Company Details Table 90. Facebook Business Overview Table 91. Facebook Mobile VoIP Product and Services Table 92. Facebook Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 93. Facebook Mobile VoIP SWOT Analysis Table 94. Facebook Recent Developments Table 95. Kakao Talk Company Details Table 96. Kakao Talk Business Overview Table 97. Kakao Talk Mobile VoIP Product and Services Table 98. Kakao Talk Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 99. Kakao Talk Mobile VoIP SWOT Analysis Table 100. Kakao Talk Recent Developments Table 101. Line Company Details Table 102. Line Business Overview Table 103. Line Mobile VoIP Product and Services Table 104. Line Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 105. Line Mobile VoIP SWOT Analysis Table 106. Line Recent Developments Table 107. Skype Company Details Table 108. Skype Business Overview Table 109. Skype Mobile VoIP Product and Services Table 110. Skype Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 111. Skype Mobile VoIP SWOT Analysis Table 112. Skype Recent Developments Table 113. Viber Company Details Table 114. Viber Business Overview Table 115. Viber Mobile VoIP Product and Services Table 116. Viber Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 117. Viber Mobile VoIP SWOT Analysis Table 118. Viber Recent Developments Table 119. Vonage Company Details Table 120. Vonage Business Overview Table 121. Vonage Mobile VoIP Product and Services Table 122. Vonage Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 123. Vonage Mobile VoIP SWOT Analysis Table 124. Vonage Recent Developments Table 125. WeChat Company Details Table 126. WeChat Business Overview Table 127. WeChat Mobile VoIP Product and Services Table 128. WeChat Mobile VoIP Revenue in Mobile VoIP Business (2017-2022) & (US$ Million) Table 129. WeChat Recent Developments Table 130. Mobile VoIP Market Trends Table 131. Mobile VoIP Market Drivers Table 132. Mobile VoIP Market Challenges Table 133. Mobile VoIP Market Restraints Table 134. Research Programs/Design for This Report Table 135. Key Data Information from Secondary Sources Table 136. Key Data Information from Primary Sources List of Figures Figure 1. Global Mobile VoIP Sales Market Share by Type: 2021 VS 2028 Figure 2. Video Sharing Features Figure 3. Screen Sharing Features Figure 4. File Sharing Features Figure 5. Video and Voice Calls Features Figure 6. Instant Messaging Features Figure 7. CRM Integration Services Features Figure 8. Virtual Number Service Features Figure 9. Global Mobile VoIP Sales Market Share by Application: 2021 VS 2028 Figure 10. Freemium Model Case Studies Figure 11. Premium Model Case Studies Figure 12. Enterprise Model Case Studies Figure 13. Mobile VoIP Report Years Considered Figure 14. Global Mobile VoIP Revenue, (US$ Million), 2017 VS 2021 VS 2028 Figure 15. Global Mobile VoIP Market Size 2017-2028 (US$ Million) Figure 16. Global Mobile VoIP Market Size Market Share by Region: 2021 VS 2028 Figure 17. Global Mobile VoIP Revenue Market Share by Region in 2017 VS 2022 Figure 18. Global Top 10 Mobile VoIP Countries Ranking by Market Size (US$ Million) in 2021 Figure 19. Global Mobile VoIP Market Share by Players in 2021 Figure 20. Global Top Mobile VoIP Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Mobile VoIP as of 2021) Figure 21. The Top 10 and 5 Players Market Share by Mobile VoIP Revenue in 2021 Figure 22. North America Mobile VoIP Revenue Market Share by Company in 2021 Figure 23. North America Mobile VoIP Revenue Market Share by Type (2017-2028) Figure 24. North America Mobile VoIP Revenue Market Share by Application (2017-2028) Figure 25. North America Mobile VoIP Revenue Share by Country (2017-2028) Figure 26. U.S. Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 27. Canada Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 28. Europe Mobile VoIP Revenue Market Share by Company in 2021 Figure 29. Europe Mobile VoIP Revenue Market Share by Type (2017-2028) Figure 30. Europe Mobile VoIP Revenue Market Share by Application (2017-2028) Figure 31. Europe Mobile VoIP Revenue Share by Country (2017-2028) Figure 32. Germany Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 33. France Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 34. U.K. Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 35. Italy Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 36. Russia Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 37. Asia Pacific Mobile VoIP Revenue Market Share by Company in 2021 Figure 38. Asia Pacific Mobile VoIP Revenue Market Share by Type (2017-2028) Figure 39. Asia Pacific Mobile VoIP Revenue Market Share by Application (2017-2028) Figure 40. Asia Pacific Mobile VoIP Revenue Share by Region (2017-2028) Figure 41. China Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 42. Japan Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 43. South Korea Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 44. India Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 45. Australia Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 46. Taiwan Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 47. Indonesia Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 48. Thailand Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 49. Malaysia Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 50. Philippines Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 51. Vietnam Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 52. Latin America Mobile VoIP Revenue Market Share by Company in 2021 Figure 53. Latin America Mobile VoIP Revenue Market Share by Type (2017-2028) Figure 54. Latin America Mobile VoIP Revenue Market Share by Application (2017-2028) Figure 55. Latin America Mobile VoIP Revenue Share by Country (2017-2028) Figure 56. Mexico Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 57. Brazil Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 58. Argentina Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 59. Middle East and Africa Mobile VoIP Revenue Market Share by Company in 2021 Figure 60. Middle East and Africa Mobile VoIP Revenue Market Share by Type (2017-2028) Figure 61. Middle East and Africa Mobile VoIP Revenue Market Share by Application (2017-2028) Figure 62. Middle East and Africa Mobile VoIP Revenue Share by Country (2017-2028) Figure 63. Turkey Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 64. Saudi Arabia Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 65. U.A.E Mobile VoIP Revenue (2017-2028) & (US$ Million) Figure 66. BigAnt Office Messenger Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 67. Cisco Jabber Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 68. HipChat Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 69. IBM Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 70. Facebook Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 71. Kakao Talk Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 72. Line Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 73. Skype Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 74. Viber Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 75. Vonage Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 76. WeChat Revenue Growth Rate in Mobile VoIP Business (2017-2022) Figure 77. Bottom-up and Top-down Approaches for This Report Figure 78. Data Triangulation Figure 79. Key Executives Interviewed

BigAnt Office Messenger Cisco Jabber HipChat IBM Facebook Kakao Talk Line Skype Viber Vonage WeChat