MailBigFile
MailBigFile: A file-transfer service with tracking and business delivery tools on paid plans. Ranked #73 of 105 in File Transfer Services by our editors (3.0/10); pricing: Free plan · 30-day trial; best for small businesses sending large files with tracking.
At a glance
- Editor score3.0 / 10
- PricingFree plan · 30-day trial
- Best forSmall businesses sending large files with tracking
- Free planYes
- Max file size4 GB
- Facts checked23 Sep 2026
Where it wins
- Pro adds file tracking and 1GB of permanent storage.
- Business supports sending and receiving files up to 100GB.
- Business plans include custom URLs and branding.
Where it doesn't
- The Free plan caps transfers at 2GB and one recipient.
- File tracking is only listed on the Pro plan.
- Business features and larger transfers require a paid plan.
Our verdict on MailBigFile
MailBigFile is a web-based service for sending and receiving large files, with plans for individuals and businesses. The Free plan supports files up to 2GB, while the Business plan raises that limit to 100GB and supports both sending and receiving. Password protection and ZIP uploads address practical delivery needs, and the service is available on the web and iOS. It is best suited to small businesses that need tracked file delivery or branded ways to receive files; people who need broad integrations or a desktop app should look elsewhere.
The plans scale file size, availability, download limits and storage. Free allows 20 downloads per file and keeps files for 10 days. Pro raises the transfer limit to 4GB, keeps files for up to 28 days, allows 50 downloads, and adds 1GB of permanent storage and file tracking. Business Lite supports transfers up to 5GB, 30-day availability, 50 downloads and 3GB of permanent storage, plus a custom URL and branding. Business allows transfers up to 100GB, 60-day availability, 100 downloads and 10GB of permanent storage, with custom URLs and branding. Paid business features are more relevant when delivery needs extend beyond one-off transfers.
Tracking of upload and download activity, password protection and SSL/AES encryption support controlled file delivery. Business plans add custom colors and logos, custom URLs and receive pages; optional FTP integration is also available. The integration footprint is narrow, with FTP the listed integration, so MailBigFile is a focused transfer service rather than a broad connected workspace. Support channels include email and documentation. Choose it when file-size limits, tracking, storage or branded receiving pages fit the workflow; avoid it if a desktop app or a wider integration ecosystem is essential.
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MailBigFile pricing
All 4 MailBigFile plans and prices →
MailBigFile fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Max file size | 4 GB |
| Link expiry | 28 days |
| Download tracking | Yes |
| API access | Not verified |
| Custom branding | Yes |
| Desktop app | No |
| Free trial | 30 days · card required |
| Money-back guarantee | 2 days |
| Deployment | Cloud, Mobile |
| Platforms | Web, iOS |
| Compliance & security | GDPR, 2FA |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market (editorial estimate) |
| Integrations | 1 integrations: FTP |
| Pricing | Free plan · 30-day trial (source) |
| Website | mailbigfile.com |
| Facts checked | 23 Sep 2026 |
MailBigFile integrations
MailBigFile lists 1 integrations on its own site.
- FTP
Alternatives to MailBigFile
- Progress MOVEit TransferA compliance-focused managed file transfer service for regulated organizations.9.3
- AWS Transfer FamilyA broad, usage-priced managed transfer service for teams built around AWS.9.2
- IBM Sterling Secure File TransferA multiprotocol transfer platform for organizations coordinating secure file flows across partner networks.9.1
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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