5 Best Tresorit Alternatives for Privacy-Conscious Users in 2025

Why Look for Tresorit Alternatives?

Tresorit is an excellent zero-knowledge cloud storage provider, but it comes with significant drawbacks:

Expensive: €24/month for 200GB (individual plan)
Business-focused: Features tailored for enterprises
Overkill for individuals: Many users don't need all advanced features

If you want similar security at a better price point, these alternatives deliver.

Our Top 5 Picks

Service	Price	Storage	Zero-Knowledge	Best For
Filarr	€5/mo	100GB	✓ Yes	Budget-conscious privacy users
Sync.com	$8/mo	2TB	✓ Yes	High storage needs
pCloud	$49.99/year	500GB	~ Optional ($4.99/mo extra)	Lifetime plans
MEGA	€9.99/mo	2TB	✓ Yes	Free tier users
Icedrive	$4.99/mo	150GB	~ Claims end-to-end	Budget option

1. Filarr - Best Value for Privacy

Price: €5/month (100GB) | €10/month (1TB)

✓ True zero-knowledge encryption (AES-256-GCM) ✓ 50% cheaper than Tresorit ✓ EU-based (GDPR compliant) ✓ Open-source client (verify security yourself) ✓ No vendor lock-in (export anytime)

Key Features

// Filarr's security model
const security = {
  encryption: 'AES-256-GCM client-side',
  zeroKnowledge: true,
  authentication: '2FA/WebAuthn',
  auditLogs: 'Complete activity tracking',
  compliance: ['GDPR', 'ISO 27001 pending']
}

Pros & Cons

Pros:

Most affordable zero-knowledge option
Clean, modern interface
Fast uploads with encryption
EU data centers only

Cons:

Newer service (less track record)
Fewer collaboration features than Tresorit
Mobile apps still maturing

Best for: Individuals and small teams who need strong privacy without enterprise pricing.

Try Filarr free (5GB) →

2. Sync.com - Best for Large Storage Needs

Price: $8/month (2TB) | $15/month (3TB)

Why It's a Great Alternative

✓ Zero-knowledge encryption by default ✓ Generous storage (2TB at competitive price) ✓ Canadian company (strong privacy laws) ✓ Mature product (established since 2011)

Key Features

Encrypted sharing: Share files without compromising zero-knowledge
Vault folders: Extra-secure folders requiring re-authentication
90-day version history (180 days on Pro)
Automatic camera backup (encrypted)

Pros & Cons

Pros:

Large storage at reasonable price
Strong collaboration features
Mobile apps are excellent
Good customer support

Cons:

More expensive than Filarr for small storage needs
Canadian jurisdiction (US intelligence allies)
No Linux desktop client
Interface feels dated

Best for: Users who need 1TB+ storage with zero-knowledge encryption.

3. pCloud - Best for Lifetime Plans

Price: $49.99/year (500GB) | $595 lifetime (2TB)

Unique Selling Point

Lifetime plans: Pay once, use forever. No recurring costs.

⚠️ Important: pCloud's encryption is not zero-knowledge by default. You must purchase "pCloud Crypto" addon ($4.99/month or $190 lifetime) for client-side encryption.

Total Cost Comparison

With Crypto (5 years):

pCloud:
  - 500GB lifetime: $595 + $190 crypto = $785 total
  - Per year: $157

Filarr:
  - 500GB: €10/month × 12 × 5 = €600 total
  - Per year: €120

Tresorit:
  - 500GB: €24/month × 12 × 5 = €1,440 total
  - Per year: €288

Pros & Cons

Pros:

Lifetime purchase option (unique)
European company (Switzerland)
Excellent mobile apps
Built-in media player

Cons:

Zero-knowledge costs extra
Expensive when adding Crypto
Risk of company shutting down (lifetime plan issue)
EU but non-EU data centers

Best for: Users who prefer one-time payment and don't mind paying extra for encryption.

4. MEGA - Best Free Tier

Price: Free (20GB) | €9.99/month (2TB)

Why Consider MEGA

✓ Generous free tier: 20GB (vs 5GB for most) ✓ Zero-knowledge encryption by default ✓ High storage on paid plans: 2TB for €9.99 ✓ End-to-end encrypted chat

Background

Founded by Kim Dotcom (Megaupload creator), MEGA emphasizes privacy and encryption. However, the company has had some controversies.

Pros & Cons

Pros:

Best free tier (20GB)
True zero-knowledge encryption
Good value on paid plans
Integrated encrypted chat
Browser-based encryption

Cons:

Controversial history and ownership
Bandwidth limits on free tier
Complex desktop client
New Zealand jurisdiction

Best for: Users who want a generous free tier with zero-knowledge encryption.

5. Icedrive - Best Budget Option

Price: $4.99/month (150GB) | $17.99/month (5TB)

What Makes It Different

Claim: "Next-generation cloud storage with Twofish encryption"

⚠️ Transparency concern: While Icedrive claims end-to-end encryption, their implementation details are less clear than other services. Not fully zero-knowledge verified.

Pros & Cons

Pros:

Very affordable
Clean, modern interface
Fast performance
Windows drive mounting

Cons:

Encryption claims not fully transparent
Young company (less proven)
UK jurisdiction (Five Eyes)
Limited security audits

Best for: Budget-conscious users who prioritize cost over proven zero-knowledge security.

Detailed Comparison

Security & Privacy

Feature	Filarr	Sync.com	pCloud	MEGA	Icedrive
Zero-Knowledge	✓	✓	Optional	✓	Claimed
Client-Side Encryption	✓	✓	Optional	✓	✓
Open Source Client	✓	✗	✗	✓	✗
Two-Factor Auth	✓	✓	✓	✓	✓
Security Audits	Pending	✓	~	~	✗
GDPR Compliant	✓	✓	✓	~	✓

Performance

Feature	Filarr	Sync.com	pCloud	MEGA	Icedrive
Upload Speed	Fast	Fast	Very Fast	Medium	Fast
Download Speed	Fast	Fast	Very Fast	Fast	Very Fast
Sync Speed	Good	Good	Excellent	Medium	Excellent
Web Interface	Modern	Functional	Modern	Complex	Modern

Platform Support

Platform	Filarr	Sync.com	pCloud	MEGA	Icedrive
Windows	✓	✓	✓	✓	✓
macOS	✓	✓	✓	✓	✓
Linux	✓	✗	✓	✓	✓
iOS	✓	✓	✓	✓	✓
Android	✓	✓	✓	✓	✓
Web	✓	✓	✓	✓	✓

Tresorit vs Alternatives: Feature Matrix

Feature	Tresorit	Filarr	Sync.com	pCloud	MEGA
Price (200GB)	€24/mo	€5/mo	$6/mo	~$8/mo	€4.99/mo
Zero-Knowledge	✓	✓	✓	Optional	✓
Team Features	Advanced	Basic	Good	Limited	Basic
Compliance Certs	Extensive	Pending	Some	Some	Limited
Collaboration	Excellent	Good	Good	Limited	Limited

Migration Guide

Moving from Tresorit to Filarr

# Step 1: Export from Tresorit
1. Open Tresorit desktop client
2. Select all files
3. "Export" or copy to local folder

# Step 2: Install Filarr
$ npm install -g filarr-cli
# or download desktop app

# Step 3: Upload to Filarr
$ filarr login your-email@example.com
$ filarr upload ./tresorit-export/ --recursive

# Step 4: Verify
$ filarr list --detailed
✓ All files uploaded and encrypted

What You'll Gain

✓ 75% cost savings (€24 → €5 for similar storage) ✓ Same security (zero-knowledge encryption) ✓ Simpler interface (less enterprise bloat) ✓ Faster uploads (optimized encryption)

What You'll Lose

~ Advanced admin controls (if you need them) ~ Some enterprise compliance certifications (coming soon) ~ Established track record (Tresorit since 2011)

Recommendation by Use Case

For Individual Users

Small storage (under 100GB): → Filarr (€5/mo, best value)

Large storage (1TB+): → Sync.com ($8/mo for 2TB)

One-time payment: → pCloud ($595 lifetime for 2TB + crypto)

For Small Teams

Budget-conscious: → Filarr (€10/mo per user, 1TB)

Established solution: → Sync.com (proven team features)

Free tier testing: → MEGA (20GB free to start)

For Privacy Activists

Maximum transparency: → Filarr (open-source client)

Proven privacy: → Sync.com (Canadian jurisdiction, mature)

Free + private: → MEGA (generous free tier, zero-knowledge)

Security Considerations

Verified Zero-Knowledge

Strong evidence:

Filarr: Open-source client code
Sync.com: Security audits published
MEGA: Open-source crypto libraries

Limited transparency:

pCloud: Crypto addon source not public
Icedrive: Encryption details unclear

Jurisdiction Comparison

Five Eyes Countries (higher surveillance):
- Icedrive (UK)
- Sync.com (Canada) - but strong privacy laws

EU (GDPR protection):
- Filarr (France)
- pCloud (Switzerland - non-EU but aligned)

Fourteen Eyes:
- MEGA (New Zealand)

Recommendation: EU-based services (Filarr, pCloud) offer strongest legal privacy protections.

Pricing Breakdown (5-Year Total)

100GB Storage:

Tresorit:
  €24/mo × 60 = €1,440

Filarr:
  €5/mo × 60 = €300 (Save €1,140!)

Sync.com:
  $8/mo × 60 = $480 (but you get 2TB)

pCloud:
  $350 lifetime (100GB not offered, using 500GB)

MEGA:
  €4.99/mo × 60 = €299

Winner: Filarr offers best price-to-security ratio for most users.

Conclusion

Best Tresorit alternative depends on your priorities:

Best Value: Filarr (€5/mo, 100GB, zero-knowledge)
Best for 1TB+: Sync.com ($8/mo, 2TB, proven)
Best Lifetime Option: pCloud ($595, 2TB, one-time)
Best Free Tier: MEGA (20GB free, zero-knowledge)
Best Budget: Icedrive ($4.99/mo, but less transparent)

For most privacy-conscious users, Filarr delivers Tresorit-level security at a fraction of the cost.

Start Your Privacy Journey

Try Filarr risk-free with our generous free tier:

✓ 5GB free storage - No credit card required ✓ Zero-knowledge encryption - From day one ✓ 30-day money-back guarantee - On paid plans ✓ Easy migration - Import from any service

Get started with Filarr →

FAQ

Q: Is Filarr as secure as Tresorit? A: Yes. Both use zero-knowledge encryption with AES-256. Filarr's open-source client allows you to verify security yourself.

Q: Why is Filarr so much cheaper? A: We're not targeting enterprises. Lower overhead, modern architecture, and focus on individuals keep costs down.

Q: Can I trust a newer service like Filarr? A: Our open-source client, EU jurisdiction, and transparent security model provide verifiable trust. Plus, 30-day money-back guarantee.

Q: What if I need more than 1TB? A: Sync.com is better value for large storage needs (2-3TB plans).

Why Look for Tresorit Alternatives?

Our Top 5 Picks

1. Filarr - Best Value for Privacy

Why We Recommend It

Key Features

Pros & Cons

2. Sync.com - Best for Large Storage Needs

Why It's a Great Alternative

Key Features

Pros & Cons

3. pCloud - Best for Lifetime Plans

Unique Selling Point

Total Cost Comparison

Pros & Cons

4. MEGA - Best Free Tier

Why Consider MEGA

Background

Pros & Cons

5. Icedrive - Best Budget Option

What Makes It Different

Pros & Cons

Detailed Comparison

Security & Privacy

Performance

Platform Support

Tresorit vs Alternatives: Feature Matrix

Migration Guide

Moving from Tresorit to Filarr

What You'll Gain

What You'll Lose

Recommendation by Use Case

For Individual Users

For Small Teams

For Privacy Activists

Security Considerations

Verified Zero-Knowledge

Jurisdiction Comparison

Pricing Breakdown (5-Year Total)

Conclusion

Start Your Privacy Journey

FAQ