MailBigFile
MailBigFile is a UK-based, bootstrapped web application that enables secure large-file transfers (up to 100GB) via tiered self-serve subscriptions, serving individual users, professionals, and small-to-medium businesses globally.
- Company typePrivate
- Founded2005
- HeadquartersOulton, United Kingdom
- Headcount1–10
- GTM typeB2B and B2C
- OfferingSoftware
What MailBigFile does
MailBigFile is a UK-based web application that enables secure transfer of large files, operating as MailBigFile Ltd from Lowestoft, Suffolk since 2005. The platform supports file transfers up to 2GB on the free tier, 4GB on Pro, 5GB on Business Lite, and 100GB on the full Business tier, with availability windows ranging from 10 to 60 days and download caps scaling with tier. Underlying infrastructure is cloud-based on Amazon Web Services, using 128-bit SSL encryption in transit and 256-bit AES encryption at rest, with an iOS companion app for Business customers.
The company monetizes through a tiered subscription model anchored on a registration-free free tier: Pro at $29/year, Business Lite at $120/year, and Business at $240/year, supplemented by annual add-on modules including FTP integration ($160), custom form fields (~$80), and tiered user seats scaling up to 100+ users ($159-$479). Distribution is exclusively direct through mailbigfile.com and the iOS app on a self-serve, product-led growth basis — there are no resellers, marketplaces, or sales-led motions. Customer segmentation is horizontal, spanning individual consumers, professionals/freelancers, and small-to-medium businesses, with bespoke quote-based services signaling selective enterprise capability.
MailBigFile is privately held, bootstrapped with no disclosed external funding, and operates with a 1-10 employee headcount. The competitive landscape is dominated by WeTransfer, Dropbox, and Google Drive, against which MailBigFile positions via differentiated scale (100GB maximum file size), custom branding for Business accounts, GDPR-compliant data handling, and an explicit non-AI-training commitment on customer content.
MailBigFile firmographics
Firmographics- Name
- MailBigFile
- Legal name
- MailBigFile Ltd
- Website
- https://mailbigfile.com
- Company type
- Private
- Founded year
- 2005
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- MailBigFile is a UK-based, bootstrapped web application that enables secure large-file transfers (up to 100GB) via tiered self-serve subscriptions, serving individual users, professionals, and small-to-medium businesses globally.
- Ownership category
- akta.pro rank
MailBigFile industry classification
Industry- Product category
- Large File Transfer / Cloud File Sharing
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Prepackaged Software (7372)
- akta.pro primary industry
- Managed File Transfer (MFT) & B2B/EDI Integration (HDAEACAG)
- akta.pro secondary industry
- Secure File Transfer & Managed File Transfer (MFT) (HDADAFAK)
Keywords
Where MailBigFile is headquartered
LocationHeadquarters
- HQ city
- Oulton
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
MailBigFile business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Technology or R&D, Infrastructure, Personnel, Operations, Marketing or Sales
Revenue model
- Subscription - Free Tier: Free tier provides basic file transfer service up to 2GB with 10-day availability and 20 downloads. No revenue generated but serves as acquisition funnel for paid upgrades.
- Subscription - Pro: Pro account at $29 USD per year (discounted from normal price with annual payment). Includes 4GB file uploads, 28-day availability, 50 downloads, file tracking, and 1GB permanent storage.
- Subscription - Business Lite: Business Lite at $120 USD per year. Includes send/receive up to 5GB, 30-day availability, custom branding, password protection, and Two Factor Authentication.
- Subscription - Full Business: Full Business account at $240 USD per year. Includes send/receive up to 100GB, 60-day availability, 100 downloads per file, 10GB permanent storage, 5 user accounts, custom URL, and iOS app.
- Business Extras - FTP Integration: Premium add-on for Business accounts at $160 per year. Places received files directly on customer's FTP server for workflow integration.
- Business Extras - Custom Form Fields: Premium add-on for Business accounts at approximately $80 per year. Enables custom form fields on receive pages.
- Business Extras - Extra Users: Add-on pricing for additional user accounts: Up to 10 users for $159/year, Up to 50 users for $319/year, Up to 100 users for $479/year.
- Business Extras - Bespoke Services: Quote-based services including increased download limits, increased permanent storage, and bespoke development. Customer must contact support for pricing.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Annual | Free - Basic file transfer up to 2GB |
| Subscription | Annual | Pro - Enhanced file transfer for professionals |
| Subscription | Annual | Business Lite - Professional branding for small teams |
| Subscription | Annual | Business - Full enterprise file transfer solution |
| Subscription | Annual | Business Extras - FTP Integration |
| Subscription | Annual | Business Extras - Custom Form Fields |
| Subscription | Annual | Business Extras - Extra Users |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels2 records
MailBigFile product offering
Product offeringCore offering
MailBigFile is a web-based file transfer service that enables individuals and businesses to send and receive large files up to 100GB via a cloud platform hosted on AWS. It offers tiered plans (Free, Pro at $29/year, Business Lite at $120/year, Business at $240/year) with features including 128-bit SSL/AES encryption, file tracking, permanent storage, custom branding, custom URLs, and optional add-ons such as FTP integration and custom form fields. The service runs entirely online without software installation for most tiers, with an iOS app available for Business account users.
Product overview
MailBigFile is a web-based file transfer service providing a tiered product lineup: Free (no registration), Pro ($29/year), Business Lite ($120/year), and Business ($240/year). The products share a common file transfer engine but differ in capacity (2GB to 100GB per file), storage duration (10-60 days), download limits, and business features. Business-tier accounts offer add-on modules including FTP Integration, Custom Form Fields, Additional User Accounts, and an iOS App. All tiers support SSL/AES encryption for secure transfers.
Differentiator
Problem solved
Functional benefit
Products and services
- MailBigFile Free Free tier file transfer service for individual users allowing one-off sends of files up to 2GB in size with files available for 10 days and 20 downloads per file. No registration required. Functions as the acquisition funnel for the paid Pro and Business plans.
- MailBigFile Pro Annual subscription at $29.00 USD (with 50% annual payment discount) for professionals and freelancers. Allows file uploads up to 4GB, files available for 28 days, 50 downloads per file, file tracking and re-sending, address book management, 1GB permanent storage, automatic ZIP compression for up to 10 files at a time, full audit trail, no advertising, and SSL/AES encryption.
- MailBigFile Business Lite Entry-level business subscription at $120.00 USD per year for small teams. Supports send and receive up to 5GB per file with 30-day file availability, 3GB permanent storage, custom branding, password protection, Two Factor Authentication, file tracking, and five recipient fields plus five extras.
- MailBigFile Business Full business subscription at $240.00 USD per year for SMBs and larger teams. Includes send and receive up to 100GB per file, 60-day availability, 100 downloads per file, 10GB permanent storage, five user accounts (extendable), custom URL, custom branding, custom CSS, branded send and receive pages, address book, password protection, Two Factor Authentication, language customization, ZIP file support, file tracking and re-send, and access to the iOS mobile app. Comes with a 30-day free trial.
- FTP Integration Add-On Premium add-on for MailBigFile Business accounts at $160.00 USD per year that delivers received files directly to a customer's FTP server, integrating MailBigFile into existing order, intake, or content workflows without manual download steps.
- Custom Form Fields Add-On Premium add-on for MailBigFile Business accounts at approximately $80.00 USD per year that adds configurable custom form fields (checkboxes, dropdowns, textareas) and custom return URLs to receive pages, enabling structured data collection during file uploads for order or checkout workflows.
- Additional User Accounts Add-On Add-on user seat packages for MailBigFile Business accounts: up to 10 additional users at $159.00 USD per year, up to 50 users at $319.00 USD per year, up to 100 users at $479.00 USD per year, and over 100 users available by quote.
- MailBigFile iOS Mobile App iOS mobile application included with MailBigFile Business accounts that enables account holders to send and manage large file transfers from iPhone and iPad devices.
- Bespoke Services Quote-based enterprise services for MailBigFile Business customers including increased download limits, increased permanent storage, and bespoke development tailored to specific customer requirements. Customers contact support for pricing.
Quantifiable outcome
- Files available from 10 days (Free) to 60 days (Business)
- +2 more outcomes
Companies that use MailBigFile
Customer profileSegments4 records
Ideal customer profiles4 records
MailBigFile technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
MailBigFile partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Amazon Web Services (AWS)coreMailBigFile uses AWS as its cloud computing infrastructure provider for hosting the file transfer service. AWS provides the underlying compute and storage infrastructure for the platform.
Scale indicators1 record
Recent moves5 records
Expansion highlights4 records
MailBigFile competitors and assessment
Company assessmentDirect peers
- TransferNow: TransferNow is a European file transfer platform with free and paid tiers supporting transfers up to several GB with password protection and expiration controls. It directly competes with MailBigFile's Pro and Business Lite offerings in the European SMB market.
- WeTransfer: WeTransfer is the leading consumer and creative-industry file transfer service with free 2GB transfers and paid tiers. It directly overlaps MailBigFile's core offering of large-file web transfer and competes for the same PLG-driven SMB and prosumer audience.
- Filemail: Filemail is a Norway-based file transfer service offering free and paid plans up to 5TB per transfer with custom branding for businesses. It closely matches MailBigFile's tiered pricing and SMB-targeted branding features.
- pCloud Transfer: pCloud offers a free transfer tool alongside its broader cloud storage product, supporting large file transfers with password protection. It competes with MailBigFile for users seeking quick large-file sharing beyond email limits.
- Hightail: Hightail (formerly YouSendIt) is a dedicated file transfer and collaboration service targeting creative professionals and SMBs with tiered plans. It overlaps MailBigFile's Pro and Business tiers on large file transfer, branding, and team workspaces.
- Send Anywhere: Send Anywhere provides direct P2P and cloud-based large file transfers up to 50GB with free and paid plans. It directly competes with MailBigFile for users needing to share files too large for email.
- Smash: Smash is a French-based large file transfer service offering free unlimited transfers with paid Pro and Team plans for branding and analytics. It targets the same horizontal prosumer/SMB segment as MailBigFile with a similar product-led growth motion.
Broad incumbents
- Dropbox: Dropbox offers Dropbox Transfer as part of its broader cloud storage and file sharing platform, serving both consumers and enterprises. It competes with MailBigFile in large-file sharing while providing a much wider portfolio of sync, storage, and collaboration tools.
- MOVEit (Progress Software): MOVEit is an enterprise managed file transfer (MFT) product from Progress Software, serving regulated industries with secure file transfer workflows. It overlaps MailBigFile's higher-end Business tier (FTP integration, custom workflows) at the enterprise end of the MFT spectrum.
- Google Drive: Google Drive is a mass-market cloud storage and file sharing service bundled with Google Workspace. While broader than MailBigFile, it competes for the same end-user need to share large files beyond email attachment limits.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
MailBigFile social profiles
Digital presenceMailBigFile compliance and trust
Trust signalCompliance2 records
MailBigFile financial estimates
Financial estimateRevenue estimate
Valuation estimate
MailBigFile leadership team
Management profileNumber of profiles
MailBigFile funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
MailBigFile M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about MailBigFile
What does MailBigFile do?
MailBigFile is a web-based file transfer service that enables individuals and businesses to send and receive large files up to 100GB via a cloud platform hosted on AWS. It offers tiered plans (Free, Pro at $29/year, Business Lite at $120/year, Business at $240/year) with features including 128-bit SSL/AES encryption, file tracking, permanent storage, custom branding, custom URLs, and optional add-ons such as FTP integration and custom form fields. The service runs entirely online without software installation for most tiers, with an iOS app available for Business account users.
Is MailBigFile a public or private company?
MailBigFile is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was MailBigFile founded?
MailBigFile was founded in 2005. It employs 1 to 10 people.
Where is MailBigFile based?
MailBigFile is headquartered in Oulton, United Kingdom, in the Europe region.
How does MailBigFile make money?
Eight revenue lines are on record. Subscription - Free Tier is the primary driver. The others are subscription - Pro, subscription - Business Lite, subscription - Full Business, business Extras - FTP Integration, business Extras - Custom Form Fields, business Extras - Extra Users and business Extras - Bespoke Services.
Who are MailBigFile's main competitors?
Direct peers on record are TransferNow, WeTransfer, Filemail, pCloud Transfer, Hightail, Send Anywhere and Smash. Broad incumbents are Dropbox, MOVEit (Progress Software) and Google Drive.
Does MailBigFile have an API?
No public API is recorded for MailBigFile.
What industry is MailBigFile in?
MailBigFile's product category is Large File Transfer / Cloud File Sharing. Its primary akta.pro industry code is HDAEACAG, Managed File Transfer (MFT) & B2B/EDI Integration, with a secondary code of HDADAFAK, Secure File Transfer & Managed File Transfer (MFT). Its NAICS code is 5182 and its SIC code is 7370.