Software Comparison Matrix
Side-by-side technical evaluation and feature analysis
Metric
Vivaldi Browser
Otter.ai
Expert Rating
★ 4.8 / 5.0
★ 4.6 / 5.0
Category
productivity
productivity
Current Version
8.3.4191.26
4.2.1
License
Freeware
Freemium
OS Support
Windows, macOS, Linux, Android, iOS
Web, iOS, Android, Windows, macOS
Pricing Model
Free
Freemium ($16.99/mo Pro tier)