I switched some time ago and after lots of tests i can recommend two services. I use linux and mac.
Filen.io is e2ee and has all kinds of nice features besides sync. For example you can mount it as a network drive but it mounts some clever localhost drive that the app spawns that does caching and conflict resolution. They also support rclone and it will be soon provider in regular rclone releases. Downside is that because e2ee it doesnt yet have teams/shared folders (its very anticipated feature in progress).
The other one i can recommend is kDrive from infomaniak. We use that for work and its probably best 1to1 dropbox replacement. It has “offline” virtual files and its pretty affordable. The only downside is that the sharing between users is not as smooth ux wise as dropbox and its not e2ee.
Filen.io is e2ee and has all kinds of nice features besides sync. For example you can mount it as a network drive but it mounts some clever localhost drive that the app spawns that does caching and conflict resolution. They also support rclone and it will be soon provider in regular rclone releases. Downside is that because e2ee it doesnt yet have teams/shared folders (its very anticipated feature in progress).
The other one i can recommend is kDrive from infomaniak. We use that for work and its probably best 1to1 dropbox replacement. It has “offline” virtual files and its pretty affordable. The only downside is that the sharing between users is not as smooth ux wise as dropbox and its not e2ee.