MASV

MASV is a managed large-file transfer service for organizations that send, receive, and automate substantial data deliveries. It suits filmmakers, production teams, broadcasters, and data-heavy businesses that need contributor portals and dependable transfers. The trade-off is usage-based pricing: transfer volume, overages, and storage can become significant operating costs.

Overview

MASV combines a desktop application, web portals, and API access for sending and receiving large files. Branded browser upload portals let outside contributors submit material that can be routed to one or multiple destinations, creating a repeatable intake workflow for studios and networks. Checkpoint restart automatically resumes an interrupted transfer instead of requiring the entire file to start again.

Connections to Amazon S3, Backblaze, Box, Dropbox, Frame.io, Google, and IBM Cloud Object Storage fit workflows that already use those repositories. MASV states that transfers are protected with TLS 1.2 or higher in transit and AES-256 at rest. It also states SOC 2 Type II compliance, ISO 27001:2022 certification, TPN verification, and support for HIPAA-compliant transfers. SAML-based SSO, MFA, role-based permissions, password protection, download limits, and expiry dates provide practical control over who can access deliveries and for how long.

Key features

• Contributor portals: Branded upload pages give clients and freelancers a browser-based way to submit files, while routing to several destinations can reduce manual redistribution.
• Resumable delivery: Checkpoint restart is especially useful for long transfers over unreliable connections, although it does not eliminate transfer fees.
• High-throughput desktop transfers: The desktop app supports Multiconnect channel bonding, Growing Files real-time uploads, and optimization for 10 Gbps-plus connections. These capabilities target production environments with fast networks rather than casual sharing.
• Automation and integrations: API access and cloud-storage integrations support automated handoffs into existing pipelines. Download tracking adds visibility into recipient activity.
• Security administration: Encryption, identity controls, permissions, passwords, download limits, and expiry dates make MASV more suitable for governed business transfers than a basic send-a-link service.

Pricing

MASV uses a freemium model. The On-Demand plan is billed pay as you go at $0.25 per GB after the first 15 GB free each month. It requires a credit card, has no contract, imposes no sending-volume limit, and includes five days of free storage per file. After that period, storage costs $0.07 per GB per month. This is the sensible entry point for irregular large deliveries, but recurring volume makes monthly costs less predictable.

Annual subscriptions are billed monthly with a 12-month commitment: 250 GB costs $58 a month and includes a $0.23/GB rate; 500 GB costs $110 a month at $0.22/GB; 1 TB costs $215 a month at $0.21/GB; and 2 TB costs $410 a month at $0.20/GB. Each includes its stated monthly allowance, with overages at a discounted rate. These tiers suit teams able to forecast volume and accept a year-long commitment.

Pre-buy credits require one upfront payment: 5 TB is $1,229 a month, 10 TB is $2,355 a month, and 25 TB is $5,632 a month, each including the stated capacity. The Platform plan has custom pricing for usage of 10 TB or more per month. Enterprise accounts receive dedicated onboarding and support.

Platforms

MASV supports web, Windows, macOS, Linux, and API access. A desktop app serves high-throughput transfers, while browser portals help contributors upload without installing software.

Who it's for

Solo filmmakers and creators can use On-Demand when occasional projects need large-file delivery. Post-production studios and broadcast networks gain more from portals, routing, resumable transfers, and integrations. Geospatial and other data-heavy industries are better candidates for the annual, pre-buy, or Platform arrangements, where predictable capacity matters. Organizations needing managed access controls or HIPAA-compliant transfers have stronger reasons to choose MASV than people merely exchanging small files.

Pros and cons

• Pros: Resumable checkpoint transfers reduce disruption; branded portals streamline external uploads; API, download tracking, and multiple cloud integrations support automation; extensive security and compliance controls fit regulated workflows; Windows, macOS, Linux, web, and API coverage accommodates mixed teams.
• Cons: On-Demand requires a credit card and charges $0.25 per GB after 15 GB monthly; storage fees begin after five free days; annual tiers require a 12-month commitment; pre-buy plans require an upfront payment. Those terms can make MASV uneconomical for small or unpredictable sharing needs.

Alternatives

For a free Windows client supporting SFTP, FTP, FTPS, SCP, WebDAV, and S3, WinSCP is a better fit than MASV's usage-based service. FileZilla Client is another free choice for FTP, FTPS, and SFTP across Windows, macOS, and Linux. Choose SendSafely when a small 50 MB-per-month personal allowance or its $10.00 USD monthly Basic tier is sufficient. TransferNow suits simpler transfers, with a free 5 GB-per-transfer limit and seven-day availability. ExaVault is worth considering for a self-hosted appliance supporting up to 50 users on its free plan. OnionShare is a free, privacy-focused alternative. Tresorit targets encrypted storage and sharing, while CrushFTP is a paid server-oriented option. Browse Secure File Transfer Software, File Sharing Software, or File transfer services for broader comparisons.

Verdict

Choose MASV if your work involves repeated, high-volume deliveries and needs resumable transfers, branded intake portals, automation, and governed access. Its strongest justification is workflow reliability across large files and outside contributors. Look elsewhere if you mostly send small files, need fixed low costs, or cannot accept storage charges and annual commitments.