For teams whose bill is driven by reading, not storing

    Your storage is cheap.
    Using it isn't.

    S3-compatible object storage at $4.99/TB flat. No egress. No per-request fees. Read your warehouse, eval set, or media library as often as your team needs to.

    No credit card required · No egress fees · Connects in minutes

    The bill grows with how often you read, not how much you keep.

    Object storage pricing was written for a world where data sat still. Then teams started reading it. Now the storage line item is a rounding error and the egress line item is the bill.

    What you signed up for

    Storage is the line you priced.

    $0.023 per GB-month for storage. A 10 TB dataset is $236 a month. Reasonable. Manageable. Sized for the budget conversation.

    What you actually pay

    Egress is the line that grew.

    $0.09 per GB out to the internet. The same 10 TB read once a month is another $913. Read it on every dashboard refresh, every eval run, every customer fetch, and the bill compounds the way nobody priced for.

    What that costs you

    You start rationing your own data.

    Teams start sampling, caching, gating who can re-run a notebook. The dataset becomes harder to use the more useful it gets. Reads turn into a budget conversation instead of an engineering one.

    Read 10 TB a month. See where it lands.

    A 10 TB dataset, read in full each month, with 500,000 object operations. Same workload, six providers. Storage is a small slice; egress is the bill.

    ProviderRegionStorageEgressAPI / opsTotal / month
    AWS S3 Standardus-east-1$236$913$2.50$1,151
    Google Cloud Storageus multi-region$205$1,228$2.50$1,436
    Azure Blob (Hot)East US$184$882$2.70$1,069
    Wasabius-east-1$70$0$0$70
    Backblaze B2us-west-002$60$0$0$60
    Fil OneYouglobal$50$0$0$50

    AWS S3 Standard, Google Cloud Storage Standard, and Azure Blob Hot egress and request fees taken from public US rate cards (Q2 2026). Storage shown at first-50 TB tier; egress at first-10 TB tier; ops at 500K mixed PUT/GET. Wasabi flat $6.99/TB; Backblaze B2 $6/TB with first 3× stored-volume egress included.

    Built for the way data actually gets used.

    Egress goes from the biggest line item to no line item at all.

    Analytics

    Read your warehouse layer over and over

    BI dashboards, ad-hoc SQL, scheduled exports. Each fresh query pulls a slice of the Parquet layer back out. On AWS, every pull is a line item.

    Egress on 10 TB monthly reads

    Fil One
    $0
    AWS S3
    $913

    Annualised egress alone

    Fil One
    $0
    AWS S3
    $10,956
    Same S3 SDK your warehouse already uses.$11k/yr saved
    Feature stores

    Serve features to every training job and online lookup

    Training loops read the same feature set across hundreds of runs. Online inference re-reads the latest snapshot at request time. Reads dominate the bill.

    Egress on 25 TB monthly reads

    Fil One
    $0
    AWS S3
    $2,253

    Per-GB egress rate

    Fil One
    $0
    AWS S3
    $0.09
    Read budget stops capping experiment count.$27k/yr saved
    ML evals

    Re-run evals on the full set, every release

    Eval pipelines pull the entire benchmark corpus each time you ship a model. On hyperscaler storage, you pay the same retrieval bill on every run.

    Per-run egress (5 TB corpus)

    Fil One
    $0
    AWS S3
    $451

    12 runs per month

    Fil One
    $0
    AWS S3
    $5,408
    Run evals as often as your team needs.$65k/yr saved
    Customer-facing reads

    Serve files to every paying user

    Document vaults, media libraries, dataset distribution. Every paying customer pulling a file is a charge on AWS. On Fil One, it is free.

    Egress on 1M user fetches (avg 5 MB)

    Fil One
    $0
    AWS S3
    $439

    Cost per fetch

    Fil One
    $0
    AWS S3
    $0.00044
    Stop instrumenting reads to defend the bill.Margin restored

    One rate. $4.99/TB/month.

    Storage. That is the whole bill. No egress fees. No per-request charges. No retrieval tier. The number on the invoice is the rate times the TB you keep.

    Egress

    $0

    Read as often as you want.

    Per-request fees

    $0

    PUT, GET, LIST — all included.

    S3 compatibility

    Drop-in

    Point your SDK at the endpoint.

    Stop paying to read your own data.

    Free 1 TB evaluation bucket. Drop your existing S3 endpoint in and run the same queries.

    No credit card required · No egress fees · Connects in minutes