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Sirion pricing

Sirion does not publish a price.

In plain terms

What you pay

  • Fees are set in an order form and paid once a year, in advance.
  • Fees cannot be canceled or refunded.
  • Invoices are due in 30 days, and late payment adds up to 0.5% a month.
  • You get a number by asking for a demo.

How Sirion pricing works

Sirion publishes no rate, tier or unit of charge, and its site has no pricing page. Prices are quoted after a demo. The published SaaS Terms give the billing mechanics: the fees for subscription services are set out in the Order Form, and the customer pays the subscription fees annually in advance (section 3.1).

Implementation: Not stated.

Note: Under the SaaS Terms, fees are non-refundable and non-cancellable (section 3.1). Invoices are due within 30 days unless the Order Form says otherwise, and late charges run at the lower of 0.5% of the outstanding balance a month and the legal maximum (section 3.2).

Compared on price

Sirion pricing against its alternatives

Published starting prices for the vendors whose profiles sit closest to Sirion.

Each figure is as the vendor publishes it, in its own currency and billing unit, so the rows are not like for like.

All Sirion alternatives →

“Not yet recorded” means the index holds no pricing record for that vendor, not that the vendor publishes nothing. Which legal AI vendors publish their pricing.

Questions

Sirion pricing, answered

How much does Sirion cost?

The AI Legal Index has no published price figure on record for Sirion. Sirion does not publish a price. Fees are set in an order form and paid once a year, in advance.

Does Sirion charge implementation or setup fees?

Not stated.

Contact

Correct a record, or ask how something was graded

Every grade and every signal on this index is drawn from public sources and dated. If a record is wrong, out of date, or missing an artifact the index did not locate, send the source and it will be reviewed and the record redated. Vendors are welcome to submit documentation. Nothing on this index is for sale, including a listing, a placement, or a grade.

AI Legal Index

The AI Legal Index is an independent index that tracks changes to AI vendors in legal. It holds 465 vendors across 9 categories, each graded on the same 15 capability axes and recorded against 12 legal signals, from public sources. No vendor pays for inclusion, placement, or rating.

Index Status
Last index update
November 10, 2026
The AI Legal Index is an editorial reference. It is not a regulatory body, not a law firm, and nothing published here is legal advice or a recommendation to retain or avoid a vendor. Records are verified against published sources, bar guidance and public court records. Where a record reads not addressed, the material was not located in public sources on the date shown. See the Methodology page for evaluation standards and limitations.
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