Koyfin is free as we build our user base and release new functionality. We do not sell your personal data to third parties or advertisers. In the future, we plan to have a free tier and paid tiers which will have expanded data and functionality.
We have not finalized our pricing yet. Our paid plans will be more affordable than other professional-grade systems currently available.
You will not lose any data once there's a paid version. Any Dashboards or templates you create will be available to you.
We anticipate to release our paid plans in the beginning of 2020.