
What's great
I’ve been using Sinosend for a while now and I’m genuinely impressed with its performance and feature-set.
From the very start I was able to set up a custom domain in minutes, which gives a more professional brand experience to my clients.

On the security side, Sinosend supports password-protected links and SSL encryption, so I feel confident entrusting it with confidential files.
In terms of functionality it covers everything we need: large-file transfers, expiry settings, tracking of downloads/views, and even analytics for how files are accessed.
The dashboard is intuitive and integrates well into a workflow, whether sharing creative assets, client deliverables or internal documents.
What stands out for me is the quality of the support. When I had a couple of questions about data location setup, the support team responded quickly and clearly, guiding me step-by-step. That kind of responsiveness makes a real difference in a busy project environment.
In short, if you’re looking for a reliable, full-featured file-sharing platform with custom branding, strong security, and responsive support, Sinosend is absolutely worth considering.
What needs improvement
It covers all my needs at the moment.
vs Alternatives
Custom branding / white-label experience
Sinosend lets you use your own logo, background, and prepare download pages that feel like they belong to your brand, rather than generic transfer links.
For your agency context (delivering design assets, landing page files, etc.), that adds professionalism.Custom domain / CNAME-links
You can serve downloads under your own domain via CNAME in certain plans.
That means recipients recognize it’s from you and trust the link more — something many generic services don’t offer as standard.Real-time tracking & analytics (who, when, where)
Unlike many simple file transfer tools, Sinosend provides notifications when files are viewed/downloaded, plus geolocation data to see where recipients are.
For client deliverables, having that visibility is a plus: you know when they accessed your file and can follow up.Choice of data region
Sinosend allows you to select which region stores your data (EU, US, Dubai, Hong Kong) in some plans.
If you serve clients in e.g. the Middle East (you mentioned UAE), this is a strong advantage over services that default only to US/EU.“Request files” capability (not just send)
Sinosend supports not only sending files, but also requesting files from others (upload links) in the same user interface.
For your agency this means you can ask clients or subcontractors to upload assets back to you in a branded upload page — useful in creative workflows.Flexible large file and folder upload/zip support
It supports uploading folders/files and automatically zipping when needed, plus previewing files before download.
This is helpful when you deliver multi-asset packages or complex creative files.Streamlined UI for recipients (no account required)
Recipients don’t have to create a separate login to download, which reduces friction.
That’s beneficial when dealing with clients who just want to click and receive.
How are links secured at rest and in transit?
SSL transit even for custom domain.
Can I set link expirations and download limits?
yes
How does Sinosend handle GDPR and regional compliance?
I don't know, I don't mind.


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