Free
For curious builders
€0 forever
no card required
- All 7 in-browser labs
- Unlimited on-device analysis
- Client-side · no upload
- JSON export
- API + MCP · 1,000 calls / month · 2 GB data
/pricing
Free labs. Paid workflow. Lifetime founder spot.
All 7 in-browser labs are free and stay free. They run on your device. The API and MCP are live with a free tier (1,000 calls/mo) and paid volume tiers for when you need more. The Founder tier is a one-time payment that locks in lifetime Pro before audiolab.tools reaches v1.0.
Status
Free, Pro, Studio and Founder are live now — including self-serve API + MCP keys with a free tier. Enterprise is on request.
01 Plans
Pro
For working creators
€9 / month
billed monthly · switch to yearly to save 27%
€79 / year
€6.58/mo billed annually · save 27% vs monthly
- Everything in Free
- 10× the volume · 10,000 API + MCP calls / month
- 20 GB data / month
- Email support · 48h
Studio
For developers & teams
€29 / month
billed monthly · switch to yearly to save 28%
€249 / year
€20.75/mo billed annually · save 28% vs monthly
- Everything in Pro
- 100,000 API + MCP calls / month · 200 GB data
- MCP server (npm @audiolabtools/mcp-server)
- Batch endpoint — analyse up to 20 URLs per call (/v1/batch)
- Usage dashboard on /account
- Priority support
Enterprise
For labels, studios, labs
Custom
from €499/mo · talk to us
- Everything in Studio
- Custom labs built to spec
- SLA + dedicated support
- On-prem or EU-region pin
- Audit + consultancy bundle
- Self-hosted licence option
02 Founder tier
Lifetime · beta-window only
Founder
For early believers · open during the beta window only
- Everything at Pro tier, forever (10,000 API + MCP calls, 20 GB / month)
- Every future Pro feature the moment it ships
- Early access to new labs
- Name in /founders credits
- One-time payment, never billed again
€49 lifetime
closes as soon as audiolab.tools ships v1.0
03 Compare every feature
Full capability map across the four recurring plans. Free, Pro and Studio are live today; Enterprise is on request.
| Free €0 forever | Pro €9 / month | Studio €29 / month | Enterprise Custom | |
|---|---|---|---|---|
| Core | ||||
| In-browser labs (7) | ✓ | ✓ | ✓ | ✓ |
| Client-side analysis | unlimited | unlimited | unlimited | unlimited |
| JSON export | ✓ | ✓ | ✓ | ✓ |
| Developer | ||||
| REST API + MCP | ✓ | ✓ | ✓ | ✓ |
| API calls / month | 1,000 | 10,000 | 100,000 | custom |
| Data / month | 2 GB | 20 GB | 200 GB | custom |
| MCP server (npm) | ✓ | ✓ | ✓ | ✓ |
| Batch (/v1/batch) | up to 20 URLs/call | up to 20 URLs/call | up to 20 URLs/call | custom |
| Support | ||||
| Community docs | ✓ | ✓ | ✓ | ✓ |
| Email support | — | 48h | priority | dedicated |
| Custom build hours | — | — | — | ✓ |
04 FAQ
Is the Free tier real, or is everything important paywalled?
All 7 in-browser labs work fully on Free, plus 1,000 API + MCP calls a month (2 GB data) so you can actually build with it. Paid tiers just add higher volume. If you only need to analyse a track once a week, Free is enough. Forever. We deliberately do not cripple the demos to push upgrades.
When do Pro and Studio actually launch?
Pro, Studio and Founder are all live now. My BTW-id came through, so Stripe Tax can charge legally in the EU. The API and MCP server are live too, with a free tier and self-serve keys. Studio (the 100,000-call tier, CLI, team seats) is self-serve as well — grab it below. Enterprise is on request; email partners@audiolab.tools.
Can I get a surprise bill?
No. Your subscription is a fixed monthly (or yearly) amount. When you hit your monthly call or data quota, the API pauses for the rest of the billing period rather than overcharging — you get an email, we bump it manually if you're active. There is no per-call overage price.
What is the Founder tier, and why is it limited?
Founder is a one-time €49 payment that unlocks all current and future Pro features, for life. It is only open during the beta window; it closes when audiolab.tools reaches v1.0 stable. The point is to reward people who back the project early, not run a permanent discount.
Can I self-host?
Yes. Self-hosted licences are part of the Enterprise tier, for teams with data-residency or air-gap requirements. Pricing is per use case; contact me with your scenario.
Education / nonprofit pricing?
50% off Pro and Studio for verified educational institutions, accessibility nonprofits, and individual audio educators. Email partners@audiolab.tools with a one-line description.
Refund policy?
30-day no-questions refund on annual plans and Founder. Monthly plans cancel anytime; your access continues to the end of the billing period. Cancellation lives in your account settings, two clicks, no email-the-team requirement.
Not sure which tier fits?
Tell me what you are building or whose workflow you are improving. I will either point you to the right plan or build the feature you actually need.