Deep Search that reads and reasons over your documents. Contracts, filings, agreements, and more.
Every answer is backed by exact hyperlinked citations. You know exactly where it came from.
Searchdeeper.No shortcuts.
Sidera is the intelligent workspace for your documents, beautifully designed to save you countless hours. Process dense contracts, summarize complex filings, and extract exact data instantly with absolute precision. Stop hunting for information manually. Just ask and get instant answers backed by exact, hyperlinked citations.
Stop hunting. Start working.
Find exactly what you are looking for in seconds. Sidera answers your questions with direct links to the source.
Zero hallucinations.
Sidera ties every claim back to the original text. Click any citation to view the exact paragraph the answer was pulled from.
If the answer isn't in your document, Sidera tells you immediately.
Trusted by people at
Trial
$0/forever
Try Sidera free before committing.
50 queries / month
5 documents
Deep search
Hyperlinked citations
Professional
$199/month
or $2,199/year, save 2 months
500 queries / month
50 documents
Full citation linking
Priority support
Small Firm
$499/seat/month
or $5,599/seat/year · 2–5 seats
1,500 queries / month per user
200 documents per seat
Team member invites
Shared document workspace
Firm Pro
$1,000+/month
Scales with your seat count · 2–100 seats
Built for large legal teams. High query volume, unlimited documents, and up to 100 seats.
