little big brain
Pricing

Start free. Grow with your data.

30 GiB to get started. Pay for stored data as you grow. Queries, imports and index builds are included.

Choose your plan

Shared cloud

Cloud

For growing applications and multiple environments.

$21/ month minimum
$0.49 per GiB-month
Get started

Monthly billing. No annual commitment.

Room to grow
Storage beyond the Free allowance
Multiple environments on one bill
Search & data
Search by meaning with managed embeddings
Access to managed AI models
Included
Queries, imports and index builds
Email support
All features

Pro

For teams that use every feature.

$210/ month minimum
$0.588 per GiB-month
Get started

Monthly billing. No annual commitment.

All features
Models, workflows, integrations and evals
Files and suggestions
Workspace
Runs in the shared cloud
Several environments on one bill
Model usage
Provider base price + 10%
Counts toward your monthly minimum
Support
Email support
Slack support
Dedicated deployment

Enterprise

For dedicated capacity, security and support requirements.

Custompricing
Scoped to your requirements
Contact us

A deployment and agreement scoped with you.

Deployment options
Dedicated compute and storage in Europe, operated by us
In your AWS, Google Cloud or Azure account
Private networking
Security options
Single sign-on for your organization
Audit logs
Your agreement
Availability and support commitments
Custom contracts and invoicing

Cloud and Pro: pay the higher of storage usage or the monthly minimum.

Paid USD prices exclude applicable tax.

Estimate a paid plan
Paid plans / calculator

Estimate your storage bill.

Choose a plan and adjust your storage.

10 GiB≈ 170 million triples

About 30% of DBLP.

Storage estimate$21.00

Storage $4.90; $21 monthly minimum.

Sign up

Dataset sizes are estimates. Billing details

Good to know

Your questions, answered.

Is Free really free?

Yes. Free includes 30 GiB for data, indexes and retained history in one shared environment. No card is required, there is no trial expiry, and you are never automatically upgraded or charged. Search by meaning is included.

What happens when I reach a Free limit?

At the storage limit, new data is paused; you can still read, export and delete your data. Above 300 reads and writes per rolling minute, retry after the request window frees up. Upgrade to Cloud when you need more, keeping your environment, API keys and data.

How does the minimum work?

You pay the higher of your plan’s minimum or usage. Pro model usage costs base price plus 10% and shares the minimum with storage. On Cloud, 42 GiB fits inside the $21 minimum. There is no annual plan.

Is there a limit on queries?

Each account has a fair-use capacity for queries, imports and index builds. Above it, requests slow down. They never cost more. If you need more capacity, talk to us.

Are managed AI models included?

Search by meaning uses managed embeddings on Free and paid plans. Cloud and Pro also give you access to other managed models. Pro enables every feature, including Models. Pro model usage costs the provider’s base price plus 10% and counts toward the monthly minimum alongside storage; only usage above the minimum is billed extra. Cloud model usage keeps its included monthly budget. See how included usage works.

What counts as stored data?

It is the bytes your graph occupies in object storage, averaged over the month. It covers facts, indexes and retained history in all your environments.

What if we need dedicated capacity, SSO or a contract?

Enterprise gives you your own deployment, with dedicated compute and storage. It runs on Hetzner in Europe, operated by us, or in your own cloud account. It can include reserved capacity, SSO, private networking, and availability and support agreements. Pro runs in the shared cloud, with every feature. Talk to us.

Contact

Talk to us.

Tell us what you are building and what it must guarantee. We usually answer within a working day, from hello@littlebigbrain.com.