Google Drive, Nextcloud, ownCloud, MEGA, Ulozto.net, Microsoft OneDrive, Spideroak One Backup , MediaFire, FileCloud, Volafile, Filen, Freehold, ToolWiz Time Machine, Koofr, Amazon Drive, Backup Maker, CrashPlan, Syncplicity, Qtd Sync, Proton Drive, Jaybod, Windows File History, Sync.com, Carbonite, Hoodik, Restic, Zaclys ownCloud provider, GS RichCopy 360, Back4Sure, Nordlocker, Syncloud, luckyBackup, rdiff-backup, KLS Backup, e2ee cloud, HRCloud2, Cloudu, Storj, FEX.net, Mail Backup X, Genie Timeline, SugarSync, waistra, LiveDrive, Teamplace, Tarsnap, Send.cm, Uranium Backup, Personal Backup, Zinstall Backup, Duple, CopyBucket, Music Gateway, Adrive, Nimbox Vault, Nero BackItUp, Memopal, Conholdate.app, Yintersync, vBoxxCloud, Bonkey, Filegear, MultiCloudBackup, Zoho WorkDrive, Rebel Backup, Updatestar Online Backup, SSuite File Backup Master, Mevvo, EasyUpload.io, Storro, Sia Cloud, Dmailer Backup, FileFort Backup Software, Sendfiles.online, BackupVault, myDataSync, Cyphertite, Folder Snapshot Utility, MyPCBackup, Altarsoft Safe Backup, Chipmunk App, Humyo, EMC Retrospect, DotSpirit Backup, Wuala, Trend Micro SafeSync, iGoUSB, airbackup, LogMeIn Backup, Dolly Drive, SquirrelSave, Astian Cloud, Acronis Online Backup, Backaroo, Auslogics BitReplica, Backup Scheduler: Time Editor, Genie Backup Manager, KeepVault, Safeberg, Google Cloud Storage Coldline, Dropshare Cloud are some alternatives to BackBlaze.