4.8 /5 on Capterra · 28,616 ratings, Sep 2026
Key features
- Cloud storage
- Google Workspace integration
- File sharing
Pros
- 15GB free
- Google integration
Cons
- Privacy concerns
- Google account needed
12 Best Cloud Storage Tools for Nonprofits (2026)
Data compiled by Toolradar Updated How we rate
The 12 highest-ranked cloud storage tools for nonprofits, filtered for a free plan or free plus paid plans, and a strong editorial or user rating.
Key Takeaways
- Google Drive is our overall pick for cloud storage tools for nonprofits in 2026, and our free pick. Overall and free pick: Free plan; cheapest paid plan Basic (Google One), $1.99/mo. Rated 4.8/5 on Capterra (28,616 ratings, Sep 2026).
- We evaluated 36 cloud storage tools, then kept the 12 that rank highest for nonprofits.
- All 12 tools listed here have a free plan.
- cloud storage tools tracked
- 36
- of 12 have a free plan
- 12
- median cheapest paid plan per month
- $1.99
Ranked by editorial score plus external signals (G2/Capterra review volume and rating, and media mentions). Pricing checked November 2026. Methodology Editorial policy
At a glance: 12 Cloud Storage Tools for Nonprofits
All 12 picks compared, prices as of November 2026. Scroll sideways on small screens.
| # | Tool | Pricing | Starting price | Rating |
|---|---|---|---|---|
| 1 |  | Free plan | Basic (Google One), $1.99/mo | 4.8 (28,616) Capterra, Sep 2026 |
| 2 |  | Free plan | Basic, $1.99/mo | 4.4 (23,284) G2/Capterra, Sep 2026 |
| 3 |  | Free plan | Essential, €4.99/mo | 4.4 (1,132) G2/Capterra, Sep 2026 |
| 4 |  | Free plan | iCloud+ 50 GB, $0.99/mo | 3.5 (117) Capterra/SourceForge, Sep 2026 |
| 5 |  | Free plan | Not published | 4.3 (170) G2/Capterra, Sep 2026 |
| 6 |  | Free plan | Not published | 4.3 (353) SourceForge/G2, Sep 2026 |
| 7 |  | 100% free | No paid plan | 4.5 (76) G2/Capterra, Sep 2026 |
| 8 |  | Free plan | Not published | 4.3 (67) SourceForge, Sep 2026 |
| 9 |  | Free plan | Not published | 4.3 (56) G2, Sep 2026 |
| 10 |  | Free plan | Not published | 3.5 (41) G2/Capterra, Sep 2026 |
| 11 |  | 100% free | No paid plan | 3.9 (18) SourceForge/G2, Sep 2026 |
| 12 |  | Free plan | No paid plan | n/a |
Detailed picks: Cloud Storage Tools for Nonprofits
4.4 /5 across G2 and Capterra · 23,284 ratings, Sep 2026
Key features
- Cloud storage
- Microsoft 365 integration
- File sync
Pros
- Microsoft integration
- Good value with M365
Cons
- Slower sync
- Less intuitive
4.4 /5 across G2 and Capterra · 1,132 ratings, Sep 2026
Key features
- Zero-knowledge end-to-end encryption
- Cloud storage (up to 20TB, with 20GB free)
- MEGA VPN with ad blocking and kill switch
Pros
- Strong emphasis on privacy and security with zero-knowledge encryption.
- Generous free storage tier (20GB) compared to competitors.
Cons
- Reliance on user-managed recovery key means permanent data loss if forgotten and password is lost.
- Pricing is in EUR, which may require currency conversion for users outside the Eurozone.
3.5 /5 across Capterra and SourceForge · 117 ratings, Sep 2026
Key features
- Cloud storage
- Photo syncing
- Device backup
Pros
- Apple integration
- Seamless sync
Cons
- Apple ecosystem only
- Limited free storage
4.3 /5 across G2 and Capterra · 170 ratings, Sep 2026
Key features
- End-to-end encryption for files and metadata
- File sharing with password protection and expiry dates
- Automatic mobile backup for photos and videos
Pros
- Superior privacy and security with end-to-end and zero-access encryption
- Integrated secure document and spreadsheet editors
Cons
- Free plan offers limited storage (5 GB)
- Collaboration features are primarily within the Proton ecosystem
4.3 /5 across SourceForge and G2 · 353 ratings, Sep 2026
Key features
- Cloud storage
- Lifetime plans
- File versioning
Pros
- Good cloud storage
- Lifetime plans available
Cons
- Encryption costs extra
- Sync issues reported
7
Koofr
100% freeOne secure, privacy-focused European cloud storage for all your documents and files.
4.5 /5 across G2 and Capterra · 76 ratings, Sep 2026
Key features
- Unified access to multiple cloud accounts (Dropbox, Google Drive, OneDrive)
- Client-side encrypted 'Vault' for sensitive files
- No tracking of user activities
Pros
- Strong emphasis on privacy with no tracking and GDPR compliance.
- Ability to connect and manage multiple external cloud storage accounts.
Cons
- Yearly subscriptions are the only option for paid plans.
- VAT rates may vary pricing based on country.
8
Kolab Now
Free planSecure and private email, calendar, and file storage for individuals and teams.
4.3 /5 on SourceForge · 67 ratings, Sep 2026
Key features
- Secure Email
- Calendar Management
- Contact Management
Pros
- Strong emphasis on privacy and data security
- Hosted in Switzerland under strict data protection laws
Cons
- No free tier available
- May have a learning curve for users accustomed to mainstream services
4.3 /5 on G2 · 56 ratings, Sep 2026
Key features
- Encrypted cloud storage
- Zero-knowledge
- File sync
Pros
- End-to-end zero-knowledge encryption for maximum security
- HIPAA and SOC 2 compliant for healthcare and enterprise use
Cons
- Higher price point than some competitors
- No native Linux desktop client
10
Internxt
Free planPrivate by default, secure by design, and free as in freedom cloud storage and privacy suite.
3.5 /5 across G2 and Capterra · 41 ratings, Sep 2026
Key features
- Zero-knowledge encryption
- Post-quantum encryption
- End-to-end encryption
Pros
- Unmatched privacy with zero-knowledge, end-to-end, and post-quantum encryption.
- Full transparency through open-source code and independent security audits.
Cons
- Some features like "Self-emptying bin" and "File Versioning" are listed as coming soon.
3.9 /5 across SourceForge and G2 · 18 ratings, Sep 2026
Key features
- Free backup
- Open source
- Encryption
Pros
- Free and open source
- Many storage backends
Cons
- Complex setup
- Occasional bugs
Key features
- Secure Email (IMAP/Web-interface)
- Cloud storage (sync, share, calendars, contacts)
- XMPP Chat (decentralized instant messaging)
Pros
- Strong emphasis on privacy, no tracking, ads, or data mining.
- Utilizes open-source software for transparency and security.
Cons
- Relies on donations, which might impact long-term sustainability without broader adoption.
- May have fewer features or integrations compared to large commercial alternatives.
How we ranked these Cloud Storage Tools for Nonprofits
Step 1
Filter the catalog
We start from our ranked list of 36 cloud storage tools and drop tools rated below 3.5/5 on 10 or more reviews, then keep only those matching nonprofits criteria: a free plan or free plus paid plans, and a strong editorial or user rating.
Step 2
Score each tool
Editorial scoring on utility, UX, value, support, and innovation, then layered with external signals: G2/Capterra review volume and rating, and media mentions.
Step 3
Keep the top 12
We rank by combined score and surface the top 12 so the list stays scannable. Pricing is re-checked on rotation and the page refreshes hourly so picks stay current.
Challenges Nonprofits face
- Form 990 tax preparation + transparency requirements differ from for-profit accounting
- Recurring giving (monthly donors) drives 60%+ of major-donor program but takes years to build
- Grant reporting requirements vary by funder; tracking outcomes + impact is manual
- Volunteer hours tracking + Department of Labor compliance for organizations using interns
- Donor data hygiene across CRM + fundraising platform + email is constant work
What to prioritize when picking a tool
- Donor CRM (Bloomerang, NPSP, Neon, DonorPerfect, Little Green Light)
- Online fundraising (Classy, Givebutter, Donorbox, GiveLively)
- Fund accounting (Aplos, MIP, Sage Intacct Nonprofit)
- Grant management (Foundant, Instrumentl, Submittable)
- Volunteer + program management
Frequently asked questions
Which cloud storage tools are best for nonprofits in 2026?
Google Drive ranks first in our cloud storage tools list for nonprofits, rated 4.8/5 across 28,616 ratings aggregated from Capterra. Strong runners-up are OneDrive, MEGA, iCloud.
Are there free cloud storage tools for nonprofits?
Yes. Google Drive, OneDrive, MEGA offer a free plan. 12 of the 12 tools on this page have a free plan in our data.
How did we pick these cloud storage tools?
We started from our ranked list of cloud storage tools (36 tracked), dropped tools rated below 3.5/5 on 10 or more reviews, and kept only those that match nonprofits: a free plan or free plus paid plans, and a strong editorial or user rating. The top 12 are shown in the same order as our main cloud storage tools ranking (editorial score plus G2/Capterra review volume and rating, and media mentions).
What features should nonprofits look for in cloud storage tools?
These features appear in at least 3 of the 12 tools on this page: cloud storage.
How often is this list updated?
We refresh editorial scores and pricing weekly. Tool pricing is re-checked on a rotation that touches every tool roughly monthly. The prices on this page are as of November 2026.
Cite this page: Toolradar, "12 Best Cloud Storage Tools for Nonprofits (2026)", updated November 2026, https://toolradar.com/best/cloud-storage/for/nonprofits
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