Backblaze B2 vs Tresorit

Detailed side-by-side comparison

Backblaze B2

Free

Backblaze B2 is an affordable, S3-compatible object storage service that provides unlimited storage capacity at significantly lower costs than major cloud providers. It's designed for developers and businesses who need reliable, scalable cloud storage with simple pricing and generous free egress bandwidth.

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Tresorit

From $10.42/mo

Tresorit is a zero-knowledge, end-to-end encrypted cloud storage platform built for businesses and privacy-conscious users who prioritize data security and compliance. It offers Swiss-based storage with strong encryption that ensures only users can access their files, making it ideal for regulated industries.

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Feature Comparison

Feature	Backblaze B2	Tresorit
Security & Encryption	Standard encryption in transit and at rest, with security focused on infrastructure reliability and redundancy across multiple data centers	End-to-end encryption with zero-knowledge architecture, meaning files are encrypted client-side before upload and only accessible by the user
Compliance & Certifications	99.9% uptime SLA with focus on reliability, but limited specific compliance certifications compared to enterprise security solutions	GDPR, HIPAA, and SOC 2 compliant with Swiss data residency options, specifically designed for regulated industries with strict compliance requirements
Integration & Compatibility	S3-compatible API allowing easy integration with existing tools and seamless migration from other S3-compatible services	Limited third-party integrations but offers cross-platform sync apps for Windows, Mac, Linux, iOS, and Android with user-friendly interfaces
Storage Model	Object storage with unlimited capacity, no minimum commitments, and lifecycle rules for automatic data management	Traditional file storage with sync and share capabilities, granular access controls, and administrative oversight for team collaboration
Data Transfer & Egress	Free egress bandwidth up to 3x your daily storage amount, significantly reducing data transfer costs for active workloads	Standard data transfer as part of subscription plans, focused on secure sharing with encrypted links and expiration controls
Use Case Focus	Developer-focused infrastructure storage for backups, archives, media storage, and application data with programmatic access	Business file storage and secure collaboration for teams handling sensitive data with audit logs and permission management

Pricing Comparison

Backblaze B2 starts at $0/month with pay-as-you-go storage pricing that's significantly cheaper than major cloud providers, while Tresorit starts at $10.42/month with no free tier. B2 offers better value for storage-heavy workloads, while Tresorit's premium pricing reflects its advanced security, compliance features, and business collaboration tools.

Verdict

Choose Backblaze B2 if...

Choose Backblaze B2 if you need cost-effective, scalable object storage for backups, archives, or application data, and you're comfortable with S3-compatible APIs and standard cloud security. It's ideal for developers and businesses prioritizing affordability and storage capacity over advanced compliance requirements.

Choose Tresorit if...

Choose Tresorit if you handle sensitive or regulated data requiring end-to-end encryption, zero-knowledge architecture, and strong compliance certifications like HIPAA or GDPR. It's perfect for healthcare, legal, financial services, or any business where data privacy and regulatory compliance are non-negotiable.

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Cloud Storage

Pros & Cons

Backblaze B2

Pros

+ Significantly cheaper than AWS S3, Azure, and Google Cloud Storage
+ Simple, transparent pricing with no hidden fees
+ Easy migration from other S3-compatible services
+ Generous free egress bandwidth allowance

Cons

- Fewer global data center locations compared to major cloud providers
- Limited advanced features compared to AWS S3 ecosystem
- Smaller partner ecosystem and third-party integrations

Tresorit

Pros

+ Industry-leading security with client-side encryption
+ Swiss-based with strong privacy laws and EU data residency options
+ Excellent compliance certifications for regulated industries
+ User-friendly interface despite advanced security features

Cons

- Higher pricing compared to mainstream cloud storage providers
- No free tier available for individual users
- Limited third-party integrations compared to competitors