Best free cloud storage plans in 2026

MEGA leads the best free cloud storage plans in 2026 for capacity and privacy. Its 20 gigabytes (GB) allowance includes end-to-end encryption. Google Drive is the better choice for live document collaboration, while Proton Drive and Sync.com suit files that need zero-knowledge protection. Anyone comparing Cloud storage free plans should check the permanent allowance, encryption model, transfer restrictions, and inactivity policy before uploading an only copy.

Free cloud storage keeps files on a provider's servers and syncs them across desktop and mobile apps. The useful plans let you access your files from anywhere, share folders, recover older versions, or store photos and videos without entering card details. The catch is that a large quota can come with short inactivity windows or limited downloads.

What is the best free cloud storage in 2026?

The five best free cloud storage choices cover different needs:

1. MEGA: 20 GB for the largest mainstream allowance with end-to-end encryption.

2. Google Drive: 15 GB shared across Google services, with the strongest document collaboration tools.

3. pCloud: Up to 10 GB, a virtual drive, and a built-in media player.

4. Proton Drive: 2 GB at signup and up to 5 GB after onboarding tasks, with end-to-end encryption.

5. Microsoft OneDrive: 5 GB with tight Windows and Microsoft 365 integration.

MEGA is the broadest default for encrypted personal storage. Its free plan includes 20 GB, while its download and streaming transfer quota is limited. Google Drive works better when several people edit Docs, Sheets, or Slides. The 15 GB Google allowance is shared with Gmail, Google Photos, and Android WhatsApp backups, so Drive may receive far less than the headline figure.

Privacy changes the ranking. Proton Drive encrypts file contents, filenames, and folder names before they leave the device. Sync.com gives free accounts the same underlying end-to-end encryption and zero-knowledge privacy used by its paid accounts. pCloud and Icedrive encrypt stored data. Their client-side zero-knowledge folders are paid features that free accounts do not include.

Top free cloud storage providers (ranked & reviewed)

The best free cloud storage provider is the one whose restrictions match the job. The comparison below separates advertised capacity from the encryption and retention rules that determine whether a plan is useful for private files or long-term backup.

Provider	Permanent free capacity	End-to-end encryption (E2EE) or zero knowledge on free plan	Practical maximum file size	Inactivity rule for free accounts	Best for
MEGA	20 GB	Yes	Remaining storage quota	May terminate after more than 3 months, following notice	Maximum encrypted storage
Google Drive	15 GB shared	No	Remaining quota; service supports files up to 5 TB	Account may be deleted after 2 years	Collaboration
pCloud	Up to 10 GB	No; pCloud Crypto is paid	Remaining storage quota	Deleted after 12 months	Media playback
Proton Drive	2 GB, up to 5 GB after tasks	Yes	Remaining storage quota	May be deleted after 12 months	Private documents
Microsoft OneDrive	5 GB shared	No	Remaining quota; service supports files up to 250 GB	Long-unused accounts can be frozen	Windows and Office files
Icedrive	10 GB	No; client-side encryption is paid	Remaining storage quota	May be removed after 12 months	A simple virtual drive
Sync.com	5 GB	Yes	Remaining storage quota	May be terminated after 6 months	Secure sharing
Internxt	1 GB	Yes	Remaining storage quota	Terminated after 1 year	Open-source privacy tools

“Permanent” means the storage does not expire after a promotion. It does not guarantee indefinite retention. Every provider can remove data for inactivity, a terms violation, or prolonged use above the account quota.

1. MEGA (best for maximum free storage: 20 GB)

MEGA gives registered users 20 GB of free encrypted storage. The allowance is permanent while the account remains active. Extra storage earned through achievements can expire, so temporary bonuses should not be counted as part of the base plan.

MEGA uses end-to-end, zero-knowledge encryption for stored files. The service cannot reset a forgotten encryption key in the same way as a conventional cloud drive. Save the recovery key outside MEGA before storing irreplaceable data.

The catch is the transfer quota. MEGA describes free accounts as having a small, limited download and streaming allowance. It does not publish a fixed monthly figure. A large folder may pause until quota becomes available again. MEGA's terms also allow free accounts that have been inactive for more than three months to be terminated after notice.

MEGA is best for personal archives that need more space and stronger privacy than Google Drive. It is a poor sole backup for files that must remain available without regular logins.

MEGA's current App Store listing confirms the 20 GB allowance and zero-knowledge design. Older articles that promise 50 GB as the permanent base quota are out of date.

2. Google Drive (best for collaboration and productivity: 15 GB)

Google Drive gives each personal Google Account up to 15 GB. The quota is shared with Gmail, Google Photos, Android WhatsApp backups, and several other Google services. A photo library or attachment-heavy inbox can consume the space before many files reach Drive.

Real-time work in Docs, Sheets, and Slides is Google Drive's main advantage. Shared files remain easy to comment on and edit in a browser. Files in “Shared with me” use the original owner's quota until the recipient makes a separate copy.

Google encrypts Drive content in transit and at rest. Standard personal accounts do not include zero-knowledge encryption, and Google processes content for functions such as malware scanning and search. Google's client-side encryption belongs to selected Workspace editions that an administrator must enable.

The catch is quota sharing. Google can delete a personal account after at least two years of inactivity. Google can also remove content after an account remains over quota for two years, with advance notice. The official Google storage guide and inactive-account policy explain both limits.

Google Drive is best for school projects, household planning, and live document editing. Sensitive files should be encrypted locally before upload when the account holder needs exclusive control of the keys.

3. pCloud (best for media and fast transfers: up to 10 GB)

pCloud gives a new Basic account a smaller starting allocation and lets the user unlock up to 10 GB. The tasks include verifying the email address, installing apps, enabling automatic upload, and inviting eligible users. New users reach the 10 GB ceiling only after completing enough tasks.

pCloud is convenient for music, photos, and video. Its desktop application creates a virtual drive, and the mobile apps can back up a camera roll. Stored media can be streamed without first downloading the whole library. pCloud is based in Switzerland and lets users choose a European Union or United States data region.

Standard pCloud files are protected in transit and at rest. Client-side zero-knowledge encryption requires the separate pCloud Crypto add-on, so the free Basic plan cannot make the same privacy claim as MEGA, Proton Drive, Sync.com, or Internxt.

The catch is long-term inactivity. Free pCloud accounts are permanently deleted with their files after 12 months without activity. pCloud sends warning emails, but an archive still needs a yearly login. The current pCloud free-storage page and account deletion policy confirm those terms.

4. Proton Drive (best for privacy and security: up to 5 GB)

Proton Drive starts new free accounts at 2 GB and raises the Drive allowance to 5 GB after three onboarding tasks. The tasks must be completed within 30 days. The extra 3 GB then remains in the free allocation.

Proton Drive encrypts file contents, filenames, and folder names on the user's device. Proton cannot decrypt those items. The apps are open source, and the company operates under Swiss law.

The catch is account activity. A Proton Free user must sign in and use a Proton service at least once every 12 months. Proton may delete the account and all associated files, email, contacts, and other data after that period.

Proton Drive is the strongest choice here for private documents when 5 GB is enough. The 5 GB setup guide explains the onboarding requirement, while Proton's inactive-account policy states the annual activity rule.

5. Microsoft OneDrive (best for Windows users: 5 GB)

Microsoft OneDrive provides 5 GB of free cloud storage. The allocation covers OneDrive files and photos, Outlook.com attachments, Teams attachments, Loop content, and some Microsoft 365 app data. Outlook.com's separate 15 GB mailbox quota does not increase the OneDrive allowance.

OneDrive works smoothly with File Explorer and Microsoft Office. Personal Vault adds identity verification and automatic locking for sensitive documents. Free accounts can store only three files in Personal Vault, making the feature a small lockbox.

OneDrive encrypts files in transit and at rest with provider-managed keys. It does not give personal users zero-knowledge encryption. The service supports individual files up to 250 GB, but a free user can upload only what fits inside the remaining 5 GB quota.

The catch is shared Microsoft storage and retention. An account that stays over quota can lose its OneDrive files after six months. Long-unused accounts may be frozen. Microsoft's storage FAQ and Personal Vault page document the limits.

6. Icedrive (best for design and usability: 10 GB)

Icedrive includes 10 GB on its free plan and presents cloud files through a clean web interface. Its Windows virtual drive mounts cloud storage as a drive letter. That setup saves local disk space while keeping normal file operations familiar.

The free plan encrypts data at rest and in transit, but the dedicated client-side encrypted folder is a premium feature. The Icedrive plan table lists Transport Layer Security (TLS) and storage encryption for free users. Private files need local encryption before upload if only the owner should hold the key.

The catch is sharing controls and inactivity. Icedrive's current comparison table does not publish a free-plan transfer figure, and old reviews cite limits that may no longer apply. Free accounts that remain inactive for 12 consecutive months may be removed with their data after notice, according to the Icedrive terms.

7. Sync.com (best for simple, secure file sharing: 5 GB)

Sync.com gives free accounts 5 GB with end-to-end encryption, zero-knowledge privacy, two-factor authentication (2FA), and file version history. The free plan can connect up to five devices. It can create three password-protected links and three team shared folders.

Secure sharing is Sync.com's strongest use case. A user can send an encrypted link without moving a sensitive file into an unencrypted collaboration suite. Advanced link controls and higher transfer capacity remain paid features.

The catch is a short inactivity window. Sync.com's terms allow a free account to be terminated after six consecutive months without access or use. Data may be deleted as early as 30 days after termination. The free-plan limits and Sync.com terms state those conditions.

8. Internxt (best open-source alternative: 1 GB)

The Internet now gives free accounts 1 GB for life. The older claim that users can complete tasks to reach 10 GB no longer matches Internxt's current help documentation. As reported by Startup Booted, the small quota is enough to evaluate the service or hold a compact set of sensitive documents.

The Internet includes zero-knowledge and post-quantum encryption on the free plan. Its applications are open source, and the Internet says file encryption happens on the device. The service is a privacy tool first and a high-capacity free drive second.

The catch is capacity and inactivity. Internet terminates free accounts that have no activity for one year. Its terms count uploads, downloads, shares, and file changes as activity. The Internet free-plan guide and legal terms confirm the 1 GB quota and retention rule.

How to get more free cloud storage

The safest way to get more space is to combine legitimate allowances from different providers. A Best free cloud storage plans comparison helps assign each account a clear job instead of scattering random files across several dashboards.

1. Use MEGA for encrypted archives and Google Drive for active documents. The pair provides 35 GB before temporary bonuses, but the files remain split between two systems.

2. Complete pCloud's unlock checklist to reach up to 10 GB. Finish Proton Drive's three setup tasks within 30 days to raise its quota from 2 GB to 5 GB.

3. Keep temporary and permanent bonuses separate in your records. A promotion that expires can leave an account over quota and stop syncing.

4. Reclaim shared capacity before opening another account. Large Gmail attachments, Google Photos items, Outlook.com attachments, trash folders, and old device backups can consume cloud quotas silently.

5. Use referral programs only when a provider's current terms allow them. Do not create duplicate accounts to refer to yourself or bypass a service limit.

A simple storage map prevents confusion: provider, purpose, recovery method, last login, and whether the allowance expires. Set reminders well before the shortest inactivity deadline. Sync.com's six-month policy and MEGA's three-month threshold need more attention than Google's two-year window.

Free vs. paid cloud storage: what are you missing?

Free cloud storage is enough for document sync, selected photo backup, and occasional sharing. Paid storage becomes useful when one library exceeds the quota or when recovery, support, and sharing controls matter more than the monthly cost.

Feature	Free plans	Paid plans
Capacity	Usually 1 GB to 20 GB	Commonly 100 GB to several TB
Client-side encryption	Included by MEGA, Proton Drive, Sync.com, and Internxt	Available from more providers, sometimes as an add-on
Transfer allowance	Often low, dynamic, or undocumented	Higher stated limits
File version history	Shorter retention or fewer versions	Longer recovery windows
Sharing controls	Basic links and small transfer quotas	Passwords, expiry dates, branding, and higher limits
Support	Self-service help	Priority or direct support
Inactivity risk	Deletion can begin after months of non-use	Paid accounts usually avoid free-tier inactivity rules

Pay for storage when a free limit disrupts work or forces unsafe shortcuts. A paid plan is not automatically private. Check who holds the encryption keys, how recovery works, and whether zero-knowledge protection covers every folder.

How we test and choose the best free cloud storage

We chose these plans by auditing current provider documentation on 30 September 2026. The review compares the free capacity, permanence of bonuses, encryption model, sharing limits, and inactivity terms. We gave more weight to restrictions that can block access or delete files than to interface claims.

No independent upload or download benchmark was run for this edition. Connection speed, location, file mix, and provider load can change a speed result. The article therefore describes fixed transfer rules and documented quotas without inventing “real-world” measurements.

The ranking uses five questions:

1. How much storage is available without payment, and which part requires tasks?

2. Does client-side end-to-end encryption cover the free account?

3. Can a user share and sync files without an unusually low transfer cap?

4. How long can the account remain inactive before data is at risk?

5. Which job does the service handle better than the other free options?

Provider terms can change without matching old comparison pages. Check the linked official plan and policy pages before moving an archive. Keep at least one independent copy of any file that cannot be replaced.

Frequently asked questions (FAQs)

Which cloud storage gives 100 GB for free?

No provider in this comparison currently documents a permanent 100 GB free plan. Degoo's official page now lists 20 GB and a 90-day inactivity limit, while older app listings still mention 100 GB. Treat the larger claim as outdated unless the signup screen and current terms show it for your account.

Can I get free cloud storage without a phone number?

Yes, several services let users begin with an email address, including pCloud and Internxt. A provider may request extra verification after signup or when it detects unusual activity. Check the live registration form before choosing a service if avoiding phone verification is a firm requirement.

Which free cloud storage is best for photos?

Google Drive is best for sharing photos and working inside Google's apps, while pCloud is better for a separate media library. Proton Drive suits a smaller private collection. Google Photos, Gmail, and Drive share one 15 GB quota, so heavy phone backup can fill the account quickly.

Is zero-knowledge encryption the same as encryption at rest?

No. Encryption at rest protects data on the provider's servers, but the provider controls the keys in many standard systems. Zero-knowledge encryption keeps the decryption key with the user. Losing that key can make recovery impossible, so store the recovery code somewhere separate and secure.

Should free cloud storage be the only backup?

No. A free cloud account can be closed for inactivity, policy breaches, or a missed warning email. Keep valuable files in at least two independent places, with one copy on a device or drive you control. Cloud sync can copy accidental deletion or corruption across connected devices.