Pricing
You pay for compute. Nothing else.
No seats, no minimum, no annual commitment. Credits meter the work that spends money, at close to what it costs us — and the tools that cost us nothing stay free for everyone, forever.
Nothing on this page is for sale yet.
Corollary is a non-commercial demonstration. No payment is taken, no plan can be purchased, and no card is ever asked for. The figures below describe how metering would work if this became a service — they are indicative, not an offer, and they may change. Everything described here is currently available at no cost.
Signed out
Try everything without an account. Work lives in this browser.
1,000
Credits a month
Worth $1.00 of compute at the pay-as-you-go rate.
- Free tools, unmetered
- Full model library and datasets
- Research agent, complete tool belt
Free
For evaluating the platform on real problems.
30,000
Credits a month
Worth $30.00 of compute at the pay-as-you-go rate.
Everything in Signed out, plus
- History synced across devices
- Buy extra credits when you run out
Biotech, CRO and pharma
Tell us what your environment requires — deployment model, where data has to live, a private model registry — and we will say plainly what the platform does today and what it does not. We do not train on research data.
What a credit buys
Measured, not illustrative.
A run costs what it consumes. The same job on a 2,000-residue complex costs twenty-five times what it costs on a small one, so that is what you are charged — rather than an average that overcharges the small jobs to subsidise the big ones.
Any database lookup — UniProt, PDB, ChEMBL, MGnify
free
Protein embedding, 650M-parameter model
$0.001
Folding a 76-residue protein
$0.020
A research question, depending on how much it takes
$0.003–0.06
Co-folding a 200-residue complex
$0.007
Co-folding a 1,000-residue complex
$0.064
Co-folding a 2,000-residue complex
$0.171
Free, and always
- Fold a small protein and look at the structure
- Pull any experimental or predicted structure
- Search sequences, papers and compound databases
- Compute molecular properties and descriptors
Structure lookup, sequence analysis, molecular descriptors, literature search and database queries never consume credits — they cost us nothing to run.
How the meter works
- One credit
- $0.001
Every run is metered on what it actually used, never on a catalogue estimate, and every charge is itemised on your usage page
Running long?
Top up without changing plan.
Bought credits never expire and are spent only after the month's allowance, so buying early never wastes what you already have.
10,000
Credits
50,000
Credits
250,000
Credits
Side by side
What's in each plan.
| Feature | Signed out$0 | Free$0 | Lab$80/mo |
|---|---|---|---|
| Credits a month | 1,000 | 30,000 | 100,000 |
| Free tools, unmetered | Included | Included | Included |
| Full model library and datasets | Included | Included | Included |
| Research agent, complete tool belt | Included | Included | Included |
| History synced across devices | Not included | Included | Included |
| Buy extra credits when you run out | Not included | Included | Included |
| Dedicated endpoints on your own hardware | Not included | Not included | Included |
| Jobs longer than the request ceiling | Not included | Not included | Included |
| Email support | Not included | Not included | Included |
Before you decide
The things people ask.
- What happens when I run out?
- Metered runs stop; the free tools keep working. You can buy credits outright or wait for next month's allowance — nothing is deleted and no job is half-charged.
- Do credits expire?
- Credits you buy never expire, and they are spent only after the month's allowance is gone. Topping up early never wastes what you already have.
- Am I charged for a failed run?
- Not if it failed before we started paying for it — a bad input, an unavailable model, anything refused up front is free. If a GPU had already loaded the weights before it failed, that time was real and it is billed, because it was spent on your behalf. You keep whatever the run produced either way.
- Is my data used for training?
- Never. Sequences, structures and compounds you submit are used to answer your question and for nothing else — not by us, not by anyone downstream.
Start on the free plan and see what you actually use.
Most people never leave it. The ones who do can see exactly why on their usage page.