Still sending masters over expiring Dropbox links and chasing feedback in email threads? Soneam replaces both.
The workflow
From upload to sign-off,
in one link.
One link, no accounts
Clients open the review in any browser. Nothing to install, nothing to sign up for.
Notes that carry over between versions
Open comments follow the work into v2 and v3, so nothing slips between versions.
A record of every approval
Who signed off on which version, with a timestamp you can point to when the release goes out.
Streaming preview
Hear your track
the way the world will.
Every platform normalizes loudness differently. Spotify, Apple Music, Tidal and Amazon push a quiet master up into a limiter, YouTube only pulls loud ones down, and a few leave it untouched. Soneam reproduces each one on playback. Then, if you want it, the master plays through the codec too, so what reaches your client is the file a listener gets rather than a description of it.
- ✓ Spotify, Apple Music, YouTube, Amazon & Tidal targets
- ✓ Play it through the encode: Ogg Vorbis at Spotify's free-tier bitrate, AAC-LC 256 for Apple Music, Opus for YouTube
- ✓ −1 dBTP true-peak reading, so an overshoot is a decision and not a surprise
- ✓ Switch targets live during playback, with no re-render
Night Drive · Master
48 kHz · 24-bit · −16.0 LUFS
Pick a platform and hear this master at its delivered loudness, live. Red means limited at −1 dBTP.
As delivered to
Both play at the same loudness. You judge the master, not the volume.
Fair Loudness
Don't get fooled
by loudness.
Louder always sounds “better” for a second, and that's how revisions get approved for the wrong reason. Flip on Fair Loudness and every version plays level-matched, attenuated to the quieter one. Nothing clips, and you hear the master instead of the volume.
- ✓The version buttons are the A/B: same position, playback never stops
- ✓ Matching only attenuates, so it won't boost into clipping or re-encode the audio
- ✓On the engineer screen and the client review link
Get paid
The download unlocks
when the money lands.
Asking for money up front feels awkward. Waiting for it after the files are gone feels worse. Put a balance on the delivery instead, and the downloads stay locked until it's paid: your client streams, approves, pays, and gets the masters. In that order.
- ✓Connect Stripe and clients pay by card. The download unlocks the moment it clears, even at 3 a.m. their time
- ✓Or take payment your own way: bank transfer, PayPal, anything. You confirm it with one click
- ✓Line items for revision fees, alternate formats, and stems
- ✓On every plan, including Free. Soneam takes 0% of your money
Real delivery page. The client sees the itemized balance; the files stay locked until it clears.
Built for delivery
The details
that make a delivery hold up.
Feedback pinned to the waveform
Point or range comments land on the exact bar, with replies in a thread, and they carry across versions. Every fix gets checked against the note that prompted it.
Mastering-grade metering, every version
Integrated LUFS, true peak, sample peak, loudness range (LRA), dynamic range and PLR/PSR, plus a loudness-over-time curve drawn right on the waveform. It's all measured automatically, and these are the numbers you sign off on.
Verifiably bit-perfect
Playback is lossless FLAC, and every delivery carries a SHA-256 checksum your client can verify against the master.
checksum · delivery ≡ master
No-login client review
Your clients just click the link on a desktop or a phone. Nothing to install, nothing to join.
Protected delivery
Passwords, expiry dates, and tracked downloads. The approval stays on record, and the original never sits in the open.
Who it's for
Mix, master, or produce.
One workflow for the whole chain.
Built to mastering standards, so bit-perfect files and loudness are handled right, whether you mix, master or produce for clients.
Pricing
Every feature on every plan.
Pick your storage.
Every plan includes every feature. Plans differ only by how many projects and how much storage you get. No feature paywalls.
In every plan, even Free
No credit card to start · Cancel or switch anytime · Yearly billing: 2 months free · Prices in USD
Common questions
Everything engineers ask before sending their first review link.
Do my clients need an account to review or approve?
No. You send a link, and your client plays the master, leaves feedback pinned to the waveform, and approves. There's no signup and nothing to install.
Is the playback actually lossless?
Yes. Soneam streams a lossless FLAC preview of your track, with no MP3 and no re-encode. Each approval is tied to a SHA-256 checksum that proves the file is byte-identical to the one you uploaded.
What does the streaming loudness preview do?
It plays your track the way Spotify, Apple Music, YouTube, Tidal, and Amazon will after their loudness normalization. You and your client hear the real delivered level before sign-off, instead of only the level you get in the studio. On Spotify, Apple Music and YouTube you can also play it through the codec, so you are hearing the encode a listener gets and not a description of it. Try the free loudness tool →
Will my masters be used to train AI?
Never. We do not use your audio to train AI models and we do not sell it. Unreleased masters are treated as confidential.
Is client approval recorded?
Yes. Every approval is logged with the reviewer's name, email, timestamp, the exact version, and its SHA-256 checksum, and a receipt goes to both sides. You end up with a clear record of who signed off on which master.
How are final deliveries protected?
Delivery links are password-protected and can expire, downloads are tracked, and you can revoke access at any time. Your original masters never sit in an open Dropbox folder.
Is it safe to let clients stream the full mix before they pay?
Playback and downloading are separate. Clients stream the mix in the browser, and the files themselves stay behind the delivery link, which can stay locked until you confirm payment. Downloads are logged, so you can see who took the files and when.
Does the free plan expire?
No. The Free plan has no time limit: 5 projects and 10 GB for as long as you want, with no credit card required. You can upgrade or cancel from the billing page at any time.