Public beta: the first 250 teams send 250 GB a month free. Join the beta
Nothing to install, at either end

Accelerated file transfer, right in your browser.

Send huge files and whole folders at the full speed of your connection. Your recipient just clicks a link. Nothing to install, at either end.

No credit card · 250 GB a month free during beta · work email required

Full speed
Your team Their browser
SH040_comp_v012/
1,284 files · Media & VFX
Resumes if the line drops Delivered · logged
Beta allowance62 / 250 GB

Uploads only. Downloads never count.

Full speedof your connection
Zero installsfor you or your recipient
250 GB freeevery month during beta
Every downloadon a tamper-evident record
Beta allowance

Your 250 GB counts uploads. Never downloads.

During beta you pay nothing. Your monthly 250 GB counts only what you upload, so share a delivery with as many people as you like and let them download as often as they need.

YOU UPLOAD50 GB
THEY DOWNLOAD250 GB
COUNTED50 GB
What the beta includes
Free Free Free Free Free Your upload counted once
Downloaded
grows
Counted
fixed
Speed

Your files move at the full speed of your connection.

The bandwidth you have is the bandwidth you send with. No waiting on the slowest leg of the trip.

Same delivery, three ways ILLUSTRATION, NOT A MEASUREMENT
Hard drive by courier
Generic share link
ZettaWarp

Deadline-day ready

Send the whole delivery the moment the last file is ready. If the line drops, it picks up where it stopped.

No more drives in the post

Terabytes reach your client as a link they open in their browser. No couriers, no customs, no lost drives.

Gets the most from your line

ZettaWarp keeps your connection busy end to end, so a fast line actually sends at full speed.

Features

Everything a big delivery needs, in one browser tab.

Send

Whole folders, not zip files.

Pick a folder of any size. If the connection drops, the send resumes and nothing is sent twice.

▾ genome_run_17/193 files
▸ fastq/96
▸ bam/96
manifest.csv1
ResumedPicked up where it stopped. Nothing sent twice.
Track

A live list of every delivery.

See what landed, what is on its way and what is ready to share.

EP104_final_gradeDownloaded
training_set_v7Delivering
tower_B_model_rev9Ready to share
Share

One link. No account.

Folders stay as you built them and files arrive exactly as sent.

zettawarp.com/d/k7Qx2m Expires in 3 days
End-to-end encryptedNo accountFolders preservedExactly as sent
Control

Every download on the record.

A tamper-evident log shows who downloaded what, when and from where.

TIMEIPEVENT
14:02:11203.0.113.24EP104_final_grade downloaded
13:58:40203.0.113.24Link opened
13:47:39198.51.100.7plates_reel_03 shared
13:41:02192.0.2.88Sign-in, 2FA passed
How it works

Four steps. No training.

From a folder on your machine to a confirmed download on theirs, with one browser tab at each end.

Pick your files

Choose files or a whole folder in your browser tab.

Share a link

Paste it into chat, email or your tracker.

They download

In their own browser. No account, nothing to install.

You know it landed

Every download shows on your record, with time and IP.

Who it's for

Built for teams whose work is measured in terabytes.

MEDIA & VFX

Plates, comps and finals out the door on deadline day.

Send a whole shot folder to a client or vendor the moment the last frame renders. They open a link. You see it land.

PlatesCompsFinals
DELIVERY1,284 FILES
▾ SH040_comp_v012/1,284
▸ exr/1,200
▸ mattes/82
notes.pdf1
Sending at full speedDownloaded
14:02:11203.0.113.24On the record
Security

Every login protected. Every download on the record.

01

Two-factor sign-in

TOTP codes with lockout after failed attempts. Sessions end after 30 minutes idle or 8 hours total.

02

Tamper-evident audit log

Every sign-in, link and download is recorded, and any change to the record shows.

03

Role-based access

Decide who can send, who can manage and who can only see the record.

04

End-to-end encrypted

Files are encrypted in your browser before they leave and decrypted only in your recipient’s. TLS and encryption at rest sit underneath.

05

Links that expire

Every share link has an end date, so old deliveries do not stay open.

Built following TPN content security guidelines. Independent penetration testing is scheduled before general availability.

Public beta

250 GB a month, free while we're in beta.

Read the beta rules
Every month
250 GB

Counted on what you upload. Downloads never count, however many recipients.

SpotsWaves of 50
250 teams

The first 250 teams get in. Invite another team and you both move up a wave.

Join the beta
Files kept
3 days

We email you 24 hours before a delivery expires, listing anyone who hasn't downloaded yet.

No credit card. Work email required. We never charge you when the beta ends.

Join the beta. Send your next delivery free.

250 GB a month for the first 250 teams. No credit card.

Join the beta Beta rules
FAQ

Questions, answered.

Something else? Talk to us.

What is ZettaWarp?

ZettaWarp sends very large files and whole folders from your browser. You share a link, your recipient downloads in their own browser, and every download lands on your record.

How fast is it?

It sends at the full speed of your connection. During beta, transfers run on shared capacity, so speeds can vary while we scale.

Do recipients need to install anything?

No. They click the link and download in their browser. No account, no app, no plugin.

What if my connection drops?

The transfer resumes where it stopped. Nothing is sent twice.

How do I know files arrived intact?

Files arrive exactly as sent, with your folder structure preserved, and each download is recorded on your audit log.

What does the beta cost?

Nothing. The first 250 teams get 250 GB of uploads a month free until the beta ends. Downloads never count toward it, whether one person downloads or fifty.

What happens when the beta ends?

We'll email you well ahead of time with your options. We never charge you automatically, and no credit card is ever taken during beta.

How long are files kept?

Three days from upload. We email you 24 hours before a delivery expires, listing anyone who hasn't downloaded yet, so you can re-share in one click.

Is it secure enough for studio work?

End-to-end encryption, two-factor sign-in, a tamper-evident audit log, role-based access and links that expire. ZettaWarp is built following TPN content security guidelines. Independent penetration testing is scheduled before general availability.