Synchi vs. rclone: On-Demand Sync Showdown Exposes Deep Flaws in 'Simple' File Management

Post date: March 22, 2026 · Discovered: April 23, 2026 · 3 posts, 37 comments

Synchi offers an on-demand, two-way sync method that avoids the constant overhead of persistent remote agents required by tools like Syncthing.

The conversation splits between those who praise Synchi's explicit, step-by-step conflict resolution, exemplified by jak0b's reports, and those who argue for the raw feature depth of established utilities. Specifically, jak0b notes Synchi's conflict scanning requires explicit user approval, positioning it against the presumed dangers of one-way sync tools like rsync. Meanwhile, some point to rclone’s advanced SSH capabilities, while others find Synchi's design simplicity more valuable for personal, non-daemon set-ups.

The community clearly values Synchi's on-demand nature and simplified conflict handling for SSH use cases. However, the Achilles' heel exposed is Synchi's deliberate lack of sub-file synchronization support, a limitation highlighted by 'jak0b' that blocks syncing complex data like VM images or large database files.

Key Points

#1Synchi’s core strength is its requirement for no persistent remote agent.

This appeals to users wanting simplicity over always-on daemons, contrasting it with Syncthing.

#2Synchi enforces transparent, step-by-step conflict resolution.

jak0b emphasizes that the tool scans and demands explicit user approval before any data transfer occurs.

#3A major functional weakness is noted regarding binary data.

The discussion singles out Synchi's inability to perform sub-file synchronization (binary diffing), a deliberate simplification that limits its use with large files like database backups.

#4The competition remains feature-rich but complex.

rclone is brought up as a robust alternative capable of SSH transfers, though redparadise suggests Synchi might feel more user-friendly for personal use.

#5Syncthing presents specific operational hurdles.

jak0b pointed out Syncthing requires daemons on all devices and cannot sync two local folders on the same machine.

Source Discussions (3)

This report was synthesized from the following Lemmy discussions, ranked by community score.

129
points
Synchi - Two-way file sync
[email protected]·30 comments·3/22/2026·by jak0b·jakobkreft.github.io
83
points
Two-way file sync, no remote agent needed
[email protected]·7 comments·3/21/2026·by jak0b·jakobkreft.github.io
8
points
Synchi - Two-way file sync
[email protected]·0 comments·3/22/2026·by cm0002·jakobkreft.github.io