Alternatives

Products that do what Sync-in does

Open-source file storage, sharing, collaboration & syncing

1
Sher.ly Virtual Space▲74
Smart sync & share creative projects instantly
2017
2
Sync▲90
Sync offers secure and completely private cloud storage
2015
3
Resilio Sync▲72
Simple file sync and share solution
2020
4
Air for Teams▲615
The fastest way to find, store, and share content
2022
5AS
A self-hosted alternative to Trello, Basecamp, and Freshbooks▲396
2016 · duetapp.com
6
Open source Directory Sync by BoxyHQ▲153
Real-time sync with your customers' user directories
2022
7PO
PocketBase – Open Source realtime backend in one file▲563
2022 · github.com
8
Werk▲365
Async first, all in one collaboration for remote teams
2022
9SS
Sink – Sync any directory with any device on your local network▲151
i made sink. it's a simple little tool that continuously syncs folders between 2 devices. no cloud, no email, flash drives, no bs. it just uses your local wifi. run it on your machines, tell them to trust each other, and you're set. and if you manage to edit the same file at once, it handles the conflict and saves both copies. for anyone who just wants to get files from point a to b without the headache. hope it makes your life a bit less annoying. github: https://github.com/sirbread/sink binary:…
2025 · github.com
10
Rock▲426
Instant collaboration for startups, DAOs, and remote teams
2022
11
Distributed▲103
Stay in sync with friends, family and colleagues
2021
12
new.space for iOS▲350
Sharing, Feedback & Planning Made Easy
2024
13
Insync 1.4▲139
Transform Google Drive into a desktop app (Win/Linux/macOS)
2018
14
Syncthing 1.0▲119
Your Dropbox alternative where nada is stored on the cloud.
2019
15
Drivebase▲98
Unified file manager for all your cloud storage with E2EE
Feb 2026
16
Files SDK▲242
A unified storage SDK for object and blob backends
May 2026 · files-sdk.dev
17RC
Relica – Cross-platform local, remote, and multi-cloud file backups▲132
2018 · relicabackup.com
18
Cloud Firestore, by Firebase▲275
Store, sync and query app data at global scale
2017
19SC
SyncedStore CRDT – build multiplayer collaborative apps for React / Vue▲144
2021 · syncedstore.org
20
OpenUnit▲118
Software for managing self-storage facilities
2020
21
Winio▲122
The fastest way to sync your team with ongoing projects
2017
22
Sync by BitTorrent▲131
Fast, private file sharing for teams and individuals
2015
23
Zoho WorkDrive▲94
File storage & content collaboration tool for modern teams
2020
24RA
Replicate App-Embedded DuckDBs into PostgreSQL with SyncLite OSS▲73
2024 · github.com

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