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MASV
masv.io
What it is
MASV is a managed file transfer service for sending, receiving, and automating delivery of large files. It supports web, desktop, API, Linux, macOS, and Windows access. Transfers can resume after interruptions using checkpoint restart, and branded browser portals can route contributor files to one or multiple destinations. The desktop app includes channel bonding, real-time uploads of growing files, and transfer optimization for 10 Gbps+ connections. Listed integrations include Amazon S3, Backblaze, Box, Dropbox, Frame.io, Google, and IBM Cloud Object Storage. MASV says transfers use TLS 1.2+ encryption in transit and AES-256 at rest; its controls include SAML-based SSO, MFA, role-based permissions, password protection, download limits, and expiry dates. On-Demand includes 15 GB of transfers free each month, then charges $0.25 USD/GB, and requires a credit card. Files are stored free for five days, then cost $0.07 USD per GB per month. MASV was founded in 2019 and is headquartered in Ottawa, Ontario, Canada.
Spec sheet
- What it does
- MASV is a cloud intelligent managed file-transfer service for moving large files across cloud, on-premises and hybrid workflows.Read 15 Oct 2026 · masv.io
- Product
- MASV is an intelligent managed file transfer service for sending, receiving, and automating delivery of large files.Read 3 Oct 2026 · masv.io
- Audience
- MASV describes use by solo filmmakers and creators, post-production studios, broadcast networks, and data-heavy industries such as geospatial.Read 3 Oct 2026 · masv.io
- Free plan
- YesRead 21 Sep 2026 · masv.io
- API
- MASV exposes a REST API for teams, portals, packages and file transfers at api.massive.app/v1.Read 15 Oct 2026 · developer.masv.io
- Integrations
- Documented storage integrations include Amazon S3, Google Drive, Dropbox, OneDrive, Google Cloud Storage, Box, Backblaze B2, Azure, Synology, QNAP and Qumulo.Read 15 Oct 2026 · masv.io
- Security
- MASV states that transfers use TLS 1.2 or newer in transit and AES-256 at rest, with MFA, SSO, access controls, download limits and audit tools.Read 15 Oct 2026 · masv.io
- Compliance
- The company states that MASV is SOC 2 Type II and ISO 27001:2022 certified, HIPAA compliant and TPN verified.Read 15 Oct 2026 · masv.io
- Support
- Dedicated onboarding and support are available for enterprise accounts.Read 3 Oct 2026 · masv.io
- Headquarters
- Ottawa, Ontario, CanadaRead 23 Sep 2026 · masv.io
- Founded
- 2019Read 23 Sep 2026 · masv.io
- Access controls
- Security features include SAML-based SSO, MFA, role-based permissions, password protection, download limits, and expiry dates.Read 3 Oct 2026 · masv.io
- Agent
- MASV Agent is a headless cross-platform service controlled through CLI and local REST API for uploads, downloads, automations and storage connections.Read 15 Oct 2026 · developer.masv.io
- API access
- YesRead 21 Sep 2026 · masv.io
- Automation
- MASV provides no-code workflow automation and system-to-system routing to storage destinations.Read 15 Oct 2026 · masv.io
- Browser requirement
- The web app supports current Chrome and Firefox, while Chrome is required for all features including zipless downloading.Read 15 Oct 2026 · help.massive.io
- Company facts
- LinkedIn lists MASV as privately held, founded in 2019, headquartered in Ottawa and employing 11–50 people.Read 15 Oct 2026 · linkedin.com
- Company identity
- The legal entity is MASV Inc., with a registered Ottawa, Ontario address.Read 15 Oct 2026 · lei.bloomberg.com
- Custom branding
- YesRead 21 Sep 2026 · masv.io
- Desktop app
- YesRead 21 Sep 2026 · masv.io
- Desktop features
- The desktop application adds upload and download automations, pause/resume, channel bonding, growing files and MASV Express zero-wait delivery.Read 15 Oct 2026 · getapp.com
- Desktop requirements
- Minimum desktop requirements include macOS 14, Windows 11 or specified Linux distributions, 64-bit dual-core CPU and 8 GB RAM.Read 15 Oct 2026 · help.massive.io
- Developer SDK
- The Web Uploader SDK is published as @masvio/uploader and supports queued files, pause, cancel, finalize, progress events and performance statistics.Read 15 Oct 2026 · developer.masv.io
- Documentation depth
- Developer documentation includes Agent guides, API reference, Web SDK uploader and downloader guides, tutorials, solutions and webhook material.Read 15 Oct 2026 · developer.masv.io
- Download tracking
- YesRead 21 Sep 2026 · masv.io
- Funding
- Dealroom lists Connetic Ventures as an investor in a June 2020 late-VC round with undisclosed amount.Read 15 Oct 2026 · app.dealroom.co
- Licence
- MASV terms grant a limited non-transferable internal licence and explicitly state that no source-code rights are granted.Read 15 Oct 2026 · masv.io
- Limit: automation customization
- A G2 reviewer said automation could not route individual files to different destinations based on sender.Read 15 Oct 2026 · g2.com
- Limit: browser support
- A G2 reviewer reported Safari warnings and wished Safari support were stronger.Read 15 Oct 2026 · g2.com
- Limit: missing editing
- A G2 reviewer wanted the ability to edit a package after upload instead of re-uploading files.Read 15 Oct 2026 · g2.com
- Limit: pricing
- Several G2 reviewers consider MASV expensive even while saying its time savings and reliability justify the cost.Read 15 Oct 2026 · g2.com
- Limits and billing
- The On-Demand plan requires a credit card, includes 15 GB free transfer each month, and charges $0.25 USD/GB after that allowance.Read 3 Oct 2026 · masv.io
- Notable news
- LinkedIn says MASV was named an IDC Innovator in Media and Entertainment in 2025.Read 15 Oct 2026 · linkedin.com
- Portals
- Users can create branded portals for collecting files from external collaborators.Read 15 Oct 2026 · masv.io
- Praise: ease of use
- Reviewers repeatedly describe the interface and portals as simple for non-technical clients and external contributors.Read 15 Oct 2026 · g2.com
- Praise: speed and reliability
- G2 reviewers repeatedly praise fast, stable transfers, automatic resumption and reliability for very large media files.Read 15 Oct 2026 · g2.com
- Rating on G2
- 4.8 out of 5 from 48 reviewsRead 15 Oct 2026 · g2.com
- Rating on GetApp
- 4.6 out of 5 from 16 reviewsRead 15 Oct 2026 · getapp.com
- Release note
- Version 2.12.2 released August 26, 2026 fixed rare extra bytes appended to MASV Express downloads.Read 15 Oct 2026 · help.massive.io
- Reliability
- MASV says transfers automatically resume after interruption using checkpoint restart.Read 3 Oct 2026 · masv.io
- Reliability feature
- Transfers automatically retry and resume from checkpoints after interruptions.Read 15 Oct 2026 · masv.io
- Self-hosting
- The Agent can run locally, in containers, on-premises or in cloud environments, but the MASV service itself is proprietary rather than self-hosted.Read 15 Oct 2026 · github.com
- Storage
- MASV says uploaded files are stored free for five days, after which storage costs $0.07 USD per GB per month.Read 3 Oct 2026 · masv.io
- Transfer features
- The desktop app supports Multiconnect channel bonding, Growing Files real-time uploads, and transfer optimization for 10 Gbps+ connections.Read 3 Oct 2026 · masv.io
- Transfer scale
- The service supports packages of unlimited size and is designed for very large datasets.Read 15 Oct 2026 · masv.io
Plans and prices
On-Demand $0.25 a month per GB after first 15 GB each month 15 GB free monthly · no contract · unlimited transfer volume · 5 days storage free Read 15 Oct 2026 · masv.io
Annual Subscription — 250 GB $58 a month Billed monthly with 12-month commitment. 250 GB included/month · $0.23/GB · overages at discounted rate Read 3 Oct 2026 · masv.io
Annual Subscription — 500 GB $110 a month Billed monthly with 12-month commitment. 500 GB included/month · $0.22/GB · overages at discounted rate Read 3 Oct 2026 · masv.io
Annual Subscription — 1 TB $215 a month Billed monthly with 12-month commitment. 1 TB included/month · $0.21/GB · overages at discounted rate Read 3 Oct 2026 · masv.io
Annual Subscription — 2 TB $410 a month Billed monthly with 12-month commitment. 2 TB included/month · $0.20/GB · overages at discounted rate Read 3 Oct 2026 · masv.io
Pre-Buy Credits — 5 TB $1,229 a month One upfront payment 5 TB included Read 21 Sep 2026 · masv.io
Pre-Buy Credits — 10 TB $2,355 a month One upfront payment 10 TB included Read 21 Sep 2026 · masv.io
Pre-Buy Credits — 25 TB $5,632 a month One upfront payment 25 TB included Read 21 Sep 2026 · masv.io
Annual Subscription 250 GB $58 a month monthly with annual commitment 250 GB included · $0.23/GB · 5 days storage free Read 15 Oct 2026 · masv.io
Annual Subscription 500 GB $110 a month monthly with annual commitment 500 GB included · $0.22/GB · 5 days storage free Read 15 Oct 2026 · masv.io
Annual Subscription 1 TB $215 a month monthly with annual commitment 1 TB included · $0.21/GB · 5 days storage free Read 15 Oct 2026 · masv.io
Annual Subscription 2 TB $410 a month monthly with annual commitment 2 TB included · $0.20/GB · 5 days storage free Read 15 Oct 2026 · masv.io
Strong points and limits
Strong points
- Transfers resume after interruptions
- Branded portals can route files to multiple destinations
- Desktop app supports 10 Gbps+ connections
- Includes SSO, MFA, and role-based permissions
Limits
- On-Demand requires a credit card
- Transfer charges are $0.25 USD/GB after 15 GB monthly
- Free file storage lasts five days
Who it suits
MASV suits creators, filmmakers, studios, broadcast networks, and data-heavy industries that need to move large files. Its portal and desktop features support routing uploads and handling growing files.
MASV in depth
Read the full write-up
MASV is a managed file-transfer service for sending and receiving large files, with automation for delivery workflows. It is best suited to creators and teams moving substantial media or data, particularly when they need a branded way to collect contributor uploads. Checkpoint-resumed transfers and flexible plans are strengths; usage-based transfer and storage charges need close attention.
Overview
MASV brings file delivery, API access and branded browser upload portals into one service. Teams can collect uploads through a portal and route contributor files to one or more destinations, a practical fit for production workflows with outside contributors. Interrupted transfers resume automatically from a checkpoint, reducing the risk of having to send a large file from the beginning.
Integrations include Amazon S3, Backblaze, Box, Dropbox, Frame.io, Google and IBM Cloud Object Storage. MASV says transfers use TLS 1.2+ in transit and AES-256 at rest. It states that it is SOC 2 Type II compliant, ISO 27001:2022 certified and TPN verified, and supports HIPAA-compliant transfers. SAML-based SSO, MFA, role-based permissions, password protection, download limits and expiry dates provide controls for managed delivery.
Key features
Contributor portals: Branded browser portals can route uploads to multiple destinations, making repeat intake simpler for teams coordinating outside contributors.
Transfer optimization: The desktop app supports Multiconnect channel bonding, Growing Files real-time uploads and transfer optimization for 10 Gbps+ connections. These capabilities are relevant to fast, media-heavy workflows, rather than a reason to choose MASV for routine small-file sharing.
Transfer tracking and access: Download tracking and API access suit teams that want visibility or automation. Password protection, download limits and expiry dates add control over shared deliveries.
Storage charges: Uploaded files are stored free for five days; storage after that costs $0.07 USD per GB per month. Teams that retain deliveries should budget for storage as well as transfer volume.
Pricing
MASV uses a freemium model, but its free monthly allowance is tied to a credit-card-required On-Demand plan. That plan includes 15 GB of transfer each month, has no contract, and charges $0.25 USD/GB beyond the allowance. There is no cap on how much can be sent, but the per-GB rate and separate post-five-day storage charge make high or prolonged usage variable rather than predictable.
Annual subscriptions are billed monthly with a 12-month commitment: 250 GB costs $58 a month, 500 GB costs $110 a month, 1 TB costs $215 a month, and 2 TB costs $410 a month. Each includes its stated monthly volume, with overages at a discounted rate; the listed rates are $0.23/GB, $0.22/GB, $0.21/GB and $0.20/GB, respectively. These tiers suit teams with steady transfer needs that can accept a year-long commitment in exchange for included volume and lower per-GB rates.
Pre-Buy Credits require one upfront payment: 5 TB costs $1,229 a month, 10 TB costs $2,355 a month, and 25 TB costs $5,632 a month. The included volume suits buyers able to commit to a larger allowance upfront; it is less suitable for uncertain or occasional workloads. The Platform plan has custom pricing and is aimed at usage of 10 TB+ per month. Dedicated onboarding and support are available for enterprise accounts.
Platforms
MASV supports web, macOS, Windows and Linux, as well as API access. Its desktop app provides the transfer features aimed at high-throughput work, while browser portals give contributors a route to upload without relying on the desktop workflow.
Who it's for
MASV fits solo filmmakers and creators, post-production studios, broadcast networks and data-heavy industries such as geospatial work. Branded portals and destination routing are especially useful when a team gathers large files from multiple contributors. For occasional small transfers, or workloads that need a firm cost ceiling without careful volume and storage budgeting, its usage-based charges are a drawback.
Pros and cons
Pro: Checkpoint restart automatically resumes interrupted transfers, an important safeguard for large deliveries.
Pro: Branded portals route browser uploads to one or more destinations, supporting repeatable contributor intake.
Pro: Security controls and stated compliance credentials suit managed transfers where access and handling requirements matter.
Con: On-Demand requires a credit card and charges $0.25 USD/GB after 15 GB per month, so variable usage can raise costs.
Con: Storage is free for only five days before the $0.07 USD per GB per month charge applies.
Con: Subscription plans require a 12-month commitment, while pre-buy credits require an upfront payment.
Alternatives
For a different transfer model, SendSafely has a free plan with 50 MB per month and a Basic plan at $10 a month with 250 MB/month, control expiration and personal use; it is worth considering when those smaller allowances fit. CrushFTP is an alternative to consider when its perpetual-license Small Business plan, at $70 a month with $250 yearly maintenance renewal after the first year, is a better fit. Files.com offers a paid Starter plan at $199 a month with 10 Full Users, 50 System Users, two outbound connections and 1 TB monthly storage, which may suit buyers seeking those account and storage provisions.
FileZilla Client is a free alternative supporting FTP, FTPS and SFTP. Serv-U FTP Server, Progress MOVEit Transfer, SFTPPlus and TitanFile are other options to compare. Browse Secure File Transfer Software, File transfer services and File Sharing Software for more candidates.
Verdict
Choose MASV if your work depends on dependable delivery of large files, contributor portals and integrations across media or data workflows. Its resumable transfers and controls make a strong case for professional delivery, but transfer volume, storage time and contract terms all affect the bill. If usage is sporadic or storage needs extend beyond five days, compare costs and commitment terms before choosing it.
Verdict
MASV specifies transfer, portal, security, and platform options for large-file delivery. The listed On-Demand allowance is 15 GB per month; additional transfer and storage incur stated charges.
Where Specifiction places it
- File transfer services#7 of 1059.1
- Secure File Transfer Software#3 of 288.9
- File Sharing Software#6 of 479.0
- High Speed File Transfer Software#2 of 158.8
