SendBig review
A free web transfer service with resumable delivery, controls, and branded sharing.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SendBig is a cloud-based, web-only file-transfer service for individuals, bloggers, social media managers, and small to mid-market teams that need to send large files by email or shareable link. The Free plan supports email or link sharing and transfers up to 5 GB without registration. A free SendBig Pro account raises the transfer limit to 30 GB and adds download notifications, custom expiry dates, branded emails, and a branded download page.
The plan structure is simple: both the standard service and Free SendBig Pro are free. The higher tier is most useful when larger transfers, recipient activity, or presentation matter. SendBig also includes configurable expiry, download limits, self-destructing transfers, password protection, and an end-to-end protection option. Resumable uploads and downloads are practical for larger files, while download notifications add visibility after delivery. These controls make it more suitable for managed file sharing than a basic one-time upload link.
SendBig fits browser-based workflows because its listed platform is web and its deployment is cloud. Support is available through email and documentation, with 24/7 support listed. ISO 27001 and GDPR are included in its compliance profile. The tradeoff is a narrow ecosystem: there are no listed APIs or integrations, and administration features are limited compared with broader file-transfer services. Choose SendBig for free, large transfers with expiry, protection, notifications, and branding. Choose an alternative if connected workflows, application integration, or deeper administration are central requirements.
SendBig pros and cons
- Where it wins
- Free SendBig Pro transfers up to 30 GB
- Resumable uploads and downloads with expiry and download limits
- Password protection, end-to-end protection, and branded pages
- Where it doesn't
- Web access only, with no listed desktop or mobile apps
- No APIs or integrations for connected workflows
- Administration features are narrower than broader file-transfer platforms
SendBig fact sheet, pricing and score →
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