Cloud Storage
11 products ranked by how much of their useful core an AI coding agent can realistically reproduce.
Backblaze Personal Backup
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Backblaze Personal Backup, continuously back up a selected computer to user-owned object storage and test restores. The hard boundary is unlimited backup economics, client reliability, restore logistics, support, and durable infrastructure, plus reliability, durability, and cross-device sync.
Dropbox Plus
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Dropbox Plus, back up selected folders to a user-owned encrypted object store with version history. The hard boundary is global sync, conflict handling, sharing, mobile apps, recovery, and infrastructure durability, plus reliability, durability, and cross-device sync.
Google One
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Google One, back up selected personal files and photos to a user-owned storage target. The hard boundary is google account integration, photos, device backup, family sharing, and global infrastructure, plus reliability, durability, and cross-device sync.
iCloud Plus
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For ICloud Plus, sync a selected folder and photo export through user-owned storage. The hard boundary is deep apple os integration, device backup, photos, family sharing, and account recovery, plus reliability, durability, and cross-device sync.
Microsoft 365 Personal
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Microsoft 365 Personal, sync selected files and provide a personal document library on user-owned storage. The hard boundary is office applications, onedrive sync, device support, identity, and global infrastructure, plus reliability, durability, and cross-device sync.
Box Personal Pro
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Box Personal Pro, store and share files from a user-owned server with expiring links. The hard boundary is enterprise-grade sharing, previews, integrations, security, and compliance, plus reliability, durability, and cross-device sync.
MEGA Pro I
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For MEGA Pro I, sync encrypted files to a user-owned server and retain versions. The hard boundary is large storage infrastructure, mature encryption clients, sharing, and global delivery, plus reliability, durability, and cross-device sync.
pCloud
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For pCloud, sync and version selected folders against a user-owned object store. The hard boundary is cross-platform clients, media playback, sharing, optional encryption, and lifetime operations, plus reliability, durability, and cross-device sync.
Sync.com
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Sync.com, back up and share selected folders with client-side encryption and versioning. The hard boundary is zero-knowledge architecture, mature sync clients, sharing controls, and support, plus reliability, durability, and cross-device sync.
Proton Drive Plus
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Proton Drive Plus, back up files into an encrypted user-owned store and expose simple share links. The hard boundary is end-to-end encryption, proton identity, mobile apps, recovery, and privacy operations, plus reliability, durability, and cross-device sync.
Tresorit
A consolation build is possible, but the paid product's decisive value sits outside a solo rebuild. For Tresorit, sync a small encrypted folder set to user-owned storage with secure links. The hard boundary is audited encryption, cross-platform clients, sharing policy, recovery, and compliance, plus reliability, durability, and cross-device sync.