Pricing
Seeing what changed is free, forever. Credits power the assistant — the part that listens, explains, and turns the knobs with you.
Free
For seeing every change.
$0no card required
- Every save compared, every change named — your full history, kept forever
- Watch 2 projects at a time
- 5 assistant credits every week
- 20 welcome credits when you confirm your email
Pro
For producers who mix with the assistant.
$5per month
- 40 assistant credits every month
- Unused credits roll over for a spare month — 2 billing cycles to spend each batch
- Watch as many projects as you like
- Top up with credit packs when a mix runs long
Credit packs: 20 credits for $3.50, up to 10 at a time. Purchased credits never expire.
Prices exclude US sales tax, added at checkout where it applies. Checkout always shows the final amount before you pay.
How credits work
One credit is one request to the assistant — ask what changed, why the mix feels different, or have it make an adjustment, and that’s one credit however big the answer. Watching and comparing your sets never costs credits.
Each kind of credit keeps its own schedule, and this is the whole schedule:
- Purchased packs never expire.
- The Pro monthly 40 land on your billing date and stay spendable for 2 months — one full spare cycle of rollover.
- The free weekly 5 land each week and last a week.
- The 20 welcome credits arrive when you confirm your email and last two weeks.
MixDelta always spends your soonest-expiring credits first, so nothing you were given goes to waste while you have it.
Questions
Is the history part really free?
Yes — comparing saves and browsing your change history is the core of MixDelta and it’s free without limits on how far back you can look. Credits only meter the assistant.
What happens when I run out of credits?
Nothing breaks. MixDelta keeps recording every save; the assistant just waits until your next weekly or monthly credits land — or, on Pro, until you add a pack.
Can I cancel any time?
Yes, from your account, in a couple of clicks. You keep Pro until the end of the period you paid for, and your credits stay spendable on their normal schedule.
Is tax included in these prices?
Prices in euros and pounds include VAT. US prices exclude sales tax, which is added at checkout where it applies. Outside these currencies, checkout may show your local currency converted from the US dollar price. Either way, checkout shows the final amount before you confirm.
What about refunds?
If you’re in the EU or UK you have a 14-day right to withdraw from a purchase, refunded for what you haven’t used. Beyond that, if something went wrong on our end, write to us — the details are in our terms of service.