Backblaze B2 vs Tresorit Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Backblaze B2

0.0 (0 reviews)

Backblaze B2 is a specialized cloud storage service providing high-performance, S3-compatible object storage for developers and businesses looking to store, backup, and serve data at a fraction of traditional costs.

Starting at Free
Free Trial NO FREE TRIAL
VS

Tresorit

0.0 (0 reviews)

Tresorit is a secure cloud storage and file-sharing solution that uses end-to-end encryption to protect your sensitive business documents from unauthorized access, data breaches, and sophisticated cyber threats.

Starting at $30/mo
Free Trial 14 days

Quick Comparison

Feature Backblaze B2 Tresorit
Website backblaze.com tresorit.com
Pricing Model Freemium Subscription
Starting Price Free $30/month
FREE Trial ✘ No free trial ✓ 14 days free trial
Free Plan ✓ Has free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment cloud cloud mobile desktop
Integrations Veeam Synology QNAP Cyberduck rclone Fastly Cloudflare Commvault Veritas MSP360 Microsoft Outlook Gmail Active Directory Slack Microsoft Teams Okta Azure AD
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries legal finance healthcare
Customer Count 0 0
Founded Year 2007 2011
Headquarters San Mateo, USA Zurich, Switzerland

Overview

B

Backblaze B2

Backblaze B2 provides you with reliable, S3-compatible object storage that simplifies how you manage large-scale data. Whether you are looking to store media assets, maintain offsite backups, or power your application's backend, you can scale your storage infinitely without the complexity or high price tags of traditional providers. You only pay for what you actually use, making it an ideal choice for growing businesses that need to manage costs while maintaining high availability.

You can easily integrate the platform into your existing workflows using the S3-compatible API, CLI, or a wide range of third-party integrations. It solves the problem of unpredictable cloud bills by eliminating hidden fees and offering free egress up to certain limits. It is particularly effective for IT professionals, developers, and creative agencies who need a dependable place to park terabytes of data securely.

strtoupper($product2['name'][0])

Tresorit

Tresorit provides a highly secure environment for you to store, sync, and share sensitive files without compromising on privacy. Unlike standard cloud providers, it uses zero-knowledge, end-to-end encryption, meaning only you and your intended recipients hold the keys to view your data. You can manage internal documents or collaborate with external partners while maintaining full control over who sees what and for how long.

You can access your encrypted files from any device, whether you are in the office or working remotely. The platform helps you meet strict compliance standards like GDPR and HIPAA by providing detailed audit trails and granular access permissions. It is designed for businesses that handle high-stakes information, such as legal firms, financial institutions, and healthcare providers, who need to guarantee data integrity at all times.

Overview

B

Backblaze B2 Features

  • S3-Compatible API Connect your existing applications and tools effortlessly using the industry-standard S3-compatible API for seamless data migration.
  • Object Lock Protect your data from ransomware and accidental deletion by making files immutable for a specific period you define.
  • Cloud Replication Automatically sync your data across different regions to ensure high availability and meet your specific compliance requirements.
  • B2 Reserve Manage your budget effectively with capacity-based pricing that includes free egress and predictable monthly billing cycles.
  • Snapshot Creation Create point-in-time versions of your buckets so you can recover specific data sets quickly after an incident.
  • Universal Data Migration Move your data from other cloud providers or on-premise servers into B2 with automated transfer services.
strtoupper($product2['name'][0])

Tresorit Features

  • End-to-End Encryption. Secure your files with zero-knowledge encryption so that nobody—not even Tresorit—can access your private data or keys.
  • Secure File Sharing. Share files with external partners using password-protected links and expiration dates to maintain control after hitting send.
  • Granular Access Roles. Assign specific permissions to team members so you can control who can view, edit, or resharing specific folders.
  • Zero-Knowledge Email. Send encrypted emails and attachments directly from Outlook or Gmail to keep your communications private and compliant.
  • Remote Wipe. Protect your company data by remotely wiping files from lost or stolen devices to prevent potential security breaches.
  • Detailed Audit Trails. Track every activity within your workspace with comprehensive logs that show you exactly who accessed which files and when.

Pricing Comparison

B

Backblaze B2 Pricing

Free Storage
$0
  • 10GB of free storage
  • Unlimited buckets
  • S3-compatible API access
  • 1GB daily free egress
  • Community support
T

Tresorit Pricing

Professional
$30
  • 1 user only
  • 4 TB encrypted storage
  • Secure file sharing up to 5 GB
  • Password protected links
  • 10 versions of files
  • Access on up to 10 devices

Pros & Cons

M

Backblaze B2

Pros

  • Significantly lower cost than AWS or Azure
  • Simple and transparent pricing with no hidden fees
  • Easy setup with S3-compatible API support
  • Reliable performance for backup and archiving tasks
  • Excellent documentation for developers and engineers

Cons

  • Fewer global data center regions than giants
  • Web interface can feel basic for advanced users
  • Download speeds may vary during peak times
A

Tresorit

Pros

  • Top-tier encryption ensures maximum data privacy
  • Easy to share files securely with external clients
  • Clean interface makes navigation simple for non-technical users
  • Reliable syncing across desktop and mobile devices

Cons

  • Higher price point compared to mainstream cloud storage
  • Encryption can slightly slow down large file uploads
  • Limited third-party app integrations due to security focus
×

Please claim profile in order to edit product details and view analytics. Provide your work email @productdomain to receive a verification link.