Work · alternatives · 2026

24 alternatives to Tresorit Send

Ultra-secure, end-to-end encrypted large file sharing.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Tresorit Send launched in 2018; newer entries below may have overtaken it.

1
Tresorit 3.0▲98
End-to-end encrypted file sync & sharing for your team
2016 · tresorit.com · its alternatives →
2
TransferChain Send▲591
Blockchain-based secure & private file sharing for everyone
2023 · send.transferchain.io · its alternatives →
3
Send by Firefox▲478
Share large files online, encrypted for free
2017 · mozilla.org · its alternatives →
4
Send/Share Files by Couchdrop▲135
Send encrypted file links instead of email attachments
Oct 2025 · couchdrop.io · its alternatives →
5
Secure Send for Slack▲75
Send files securely without leaving your Slack channel!
2020 · its alternatives →
6
Send Files Encrypted▲68
Send encrypted files in your browser and share them securely
2023 · sendfilesencrypted.com · its alternatives →
7
BLAZE Transfer▲231
Send big files securely with BLAZE quantum-safe encryption
2023 · blaze.cx · its alternatives →
8
SendSecure.io▲96
Send and share files securely, directly and free
2019 · its alternatives →
9
just f***ing send it▲155
Send any file, any size, straight from browser to browser
Jun 2026 · jfsendit.com · its alternatives →
10
Tresorit▲20
Encrypted cloud storage and sharing
2014 · tresorit.com · its alternatives →
11PT
Peer-to-peer secure file transfer using WebRTC▲239
2016 · bitf.ly · its alternatives →
12
WeTransfer.com▲286
The simplest way to send your files
2016 · wetransfer.com · its alternatives →
13
Internxt Send▲202
Securely share large files in total privacy for free
2022 · send.internxt.com · its alternatives →
14
ToffeeShare 2.0▲83
Transfer files privately, securely and without size limit
2020 · toffeeshare.com · its alternatives →
15
Bitwarden Send▲79
Easily transmit text or files fully encrypted
2021 · bitwarden.com · its alternatives →
16
SendFiles.Online▲75
Send files online encrypted in your browser up to 100GB
2022 · sendfiles.online · its alternatives →
17FU
Free Unlimited Private File Sending (Beta)▲120
2012 · wireover.com · its alternatives →
18
transferfile.io▲85
Encrypted filesharing through the IPFS network
2021 · sedo.com · its alternatives →
19
Secure File Sharing▲139
Share files from your terminal with end-to-end encryption
2024 · rstream.io · its alternatives →
20
Hirosend▲90
I built Hirosend because I needed a fast and secure way to send files to clients without asking them to create accounts or navigate permission screens. Dropbox/Drive were too heavy for one-off transfers, WeTransfer felt clunky for quick sends, and I really missed the simplicity Firefox Send had before it shut down. Hirosend lets you upload a file, set expiration, add an optional password, or generate a one-time magic link. Recipients just click and download — no signup required on their side. Files are encrypted before being stored and automatically deleted after expiration. There are…
Nov 2025 · hirosend.com · its alternatives →
21
One Time Secret▲60
Share your confidential data with ease
2023 · github.com · its alternatives →
22
Lagertha transfer▲14
End-to-end encrypted file sharing with ease
2024 · its alternatives →
23
KwiqFlick — Free Secure File Transfer▲77
A free and simple way to send large files — instantly
2019 · kwiqflick.com · its alternatives →
24
ToffeeShare▲72
Direct and secure way of transferring files via your browser
2019 · toffeeshare.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →