Backblaze vs TitanFile

What Backblaze is

Backblaze sells distinct products, most notably B2 Cloud Storage and Computer Backup. B2 is usage-billed always-hot object storage with Native and S3-compatible APIs, browser access and command-line tooling. Current public pricing starts with 10 GB free, then meters byte-hour storage, egress beyond an allowance and selected Class D transactions. Encryption, Object Lock, version history and replication are capabilities to configure—not substitutes for independent access controls and tested recovery.

What TitanFile is

TitanFile is a proprietary secure file-sharing and external collaboration service built around encrypted Channels containing messages and files. Current USD pricing lists Individual at $22 per month for one user, Business Starter at $16 per user per month with a two-user minimum, Business Pro at $24 per user per month with a two-user minimum, and Enterprise as a custom quote for at least 50 users. External collaborators do not require paid licenses. Upload limits rise from 10 GB on Individual and Starter to 50 GB on Pro, while SSO requires at least 50 licenses and API/SIEM or customer-managed-key capabilities can have plan or add-on boundaries.

What Backblaze is built to do

S3-compatible API

Supports common S3 operations alongside Backblaze's Native API.

Usage-based storage

Bills stored bytes over time with separate egress and selected transaction rules.

Object immutability

Object Lock and Legal Hold can prevent deletion or change for governed retention periods.

Encryption and replication

Offers managed-key or customer-key SSE and configurable bucket replication.

What TitanFile is built to do

Secure Channels

Creates controlled workspaces for messages, large files and external collaborators.

Access and audit

Adds MFA, permissions, audit logs, watermarks, IP controls and tier-dependent SSO.

Residency and retention

Offers US, Canadian or EU storage selection plus configurable Channel and file expiry.

Workflow integrations

Connects Outlook, DocuSign and selected legal or enterprise systems, with some paid boundaries.

Choose Backblaze if

• Backup repositories whose software has verified B2 or S3-compatible support
• Media and application objects with modeled storage, download and transaction patterns
• Immutable off-site copies configured with restricted keys, Object Lock and restore drills

Skip Backblaze if

• The workload depends on an untested Amazon S3 feature or exact behavioral parity
• Required data residency, region pairing or recovery throughput is not available and verified
• No owner exists for key rotation, retention, lifecycle, replication and restore testing

Choose TitanFile if

• Client-facing document exchange where outside collaborators should not need paid seats
• Large-file workflows that exceed ordinary email attachment limits
• Organizations prepared to configure residency, retention, identity and audit export policies

Skip TitanFile if

• A long-term document repository, records-management system or synchronized team drive is required
• The organization needs SSO but cannot meet or negotiate the 50-license threshold
• Data-loss prevention, malware scanning, key ownership and compliance evidence have not been validated for the exact plan

Backblaze: pros & cons

• Low-friction object storage: Native and S3-compatible APIs work with many existing backup and application tools.
• Published usage model: Storage, egress allowance, overage and transaction classes are documented publicly.
• Data-protection controls: Optional server-side encryption, Object Lock, version history and bucket replication support resilient designs.
• Egress options: Downloads are free up to three times average monthly storage and through named CDN/compute partners.
• Not all S3 behavior is identical: Compatibility must be checked against the exact SDK, operation and application workflow.
• Encryption is a configuration decision: Official documentation says B2 data is not encrypted by default and offers optional SSE.
• Recovery cost can vary: Large restores may exceed free egress and generate transaction, network and operational costs.
• Product confusion risk: Computer Backup retention and device rules do not describe generic B2 object storage.

TitanFile: pros & cons

• External recipients can exchange files without consuming an internal paid license.
• Encryption, audit logs, permissions, workspace expiry and selectable US, Canada or EU residency address regulated sharing workflows.
• Outlook, DocuSign and selected document-management integrations reduce insecure email-attachment workarounds.
• Pro supports files up to 50 GB, while Enterprise can negotiate larger transfers and specialized controls.
• The advertised $16 rate requires at least two Business Starter users; a single user is currently $22 per month.
• SSO has a 50-license minimum, and API, SIEM, iManage web access or customer-managed keys may require Enterprise or extra fees.
• TitanFile is designed for secure exchange and collaboration, not as the organization's permanent system of record.
• Retention settings can make expired files immediately irrecoverable; expired Channels are only support-recoverable for 30 days before permanent loss.