E-Sign for Your AI Workflow.

Send contracts from Claude, ChatGPT, or your dashboard. AI prepares and humans sign.

Get Started Free — 5 Envelopes →

$1 per envelope after. No credit card required.

Watch Atlas send a contract for signature directly inside Claude Desktop.

Backed by

Y CombinatorGold House VenturesAmino CapitalBuilders VCTwenty Two VenturesGoodwater Capital

AI already generates and edits agreements. Now let AI help get them signed.

Works with your documents

Share a link from cloud storage or upload a PDF or DOCX directly.

Share a link from

Google Drive
Google Drive
Dropbox
Dropbox
OneDrive
OneDrive
Box
Box
Amazon S3
Amazon S3
SharePoint
SharePoint

+ any public URL

Or upload a file

PDF.pdf
DOCX.docx

Atlas fetches and processes server-side. Nothing to download.

Two ways to send your first envelope.

Pick whichever fits how you work today.

No setup needed

From your dashboard

Sign up. Upload. Send.

Drop a PDF or DOCX in your dashboard. Atlas detects fields, you review, then send for signing. Takes a minute.

Get started free →
For AI workflows

From your AI

Wire Atlas into your AI.

Connect Atlas in Claude, ChatGPT, Cursor, or Claude Code. Send contracts with one prompt and let your agent drive.

See setup →