2026年版 Solopreneursに最適なCloud Storage
Google Drive — Google Driveはソロプレナーに15GBの無料ストレージとDocs、Sheets、Slidesを提供。このストレージと生産性ツールの組み合わせを0円で実現するサービスは他にない。
料金: Free 15GB / $2/mo 100GB
Google Drive
Free 15GB / $2/mo 100GB15GB free with Docs, Sheets, and Slides included — the obvious choice
おすすめの理由
Every solopreneur needs docs, spreadsheets, and file storage — Google gives you all three free and synced everywhere
注意点
15GB fills up fast with photos and videos; you'll need to pay eventually
iCloud Drive
Free 5GB / $1/mo 50GBSeamless if you live in the Apple ecosystem
おすすめの理由
Files, photos, and backups unified across iPhone, Mac, and iPad with zero configuration
注意点
5GB free is laughable and Windows/Android support is poor
Dropbox
$12/mo 2TBReliable sync with the best file-sharing links in the business
おすすめの理由
Transfer links with password protection and expiry dates make sharing files with clients look professional
注意点
No free tier worth using — 2GB free is from 2010
pCloud
$200 lifetime 500GB / $400 lifetime 2TBOne-time payment for lifetime cloud storage
おすすめの理由
Pay once and stop worrying about monthly subscriptions — solopreneurs watching every dollar love the math
注意点
Swiss company with less integration support than Google or Dropbox
OneDrive
Free 5GB / $7/mo 1TB + Office5GB free plus full Office apps if you go Microsoft 365
おすすめの理由
If you need Word, Excel, and PowerPoint, OneDrive at $7/mo gives you 1TB plus the entire Office suite
注意点
Free tier too small and the sync client can be buggy
評価基準
- ✓15GBの無料ストレージはiCloudの3倍、Dropboxの7倍。ほとんどのソロプレナーが課金なしでビジネスを運営できる容量
- ✓Google Docs、Sheets、Slidesがリアルタイム編集付きで無料で付属。Microsoft Officeを買う必要なし
- ✓リンクで閲覧/編集権限付きのファイルやフォルダをクライアントと共有。クライアント納品物に十分プロフェッショナル