A DocuSign alternative — or DocuSign itself — built into your platform
E-signature shouldn't be a separate island. Contracts and signing are built into Avoryx: upload a PDF or DOCX, drag the fields onto it, and send it however you prefer. The in-house rail checks an OTP before signing, records each signer's IP and browser, and produces a hashed, tamper-evident final PDF with a Certificate of Completion.
Dual-rail signing — pick DocuSign or our audit-grade in-house rail, per send.
You don't have to rip out DocuSign to gain independence from it. Every send chooses its rail. The Sangani in-house rail is built for auditors: a separate OTP email before signing (hashed, attempt-limited), IP and user-agent captured on each signature, viewed/signed/completed events, and a SHA-256 tamper-evident final PDF with a Certificate of Completion page and an integrity badge.
- Per-send rail choice: DocuSign envelope or Sangani in-house rail
- In-house rail: OTP-before-sign (separate email, hashed, 5 attempts)
- IP + user-agent captured per signature; viewed / signed / completed events
- SHA-256 tamper-evident final PDF + Certificate of Completion + integrity badge
Built with precision — every part of it.
Not a thin feature bolted onto a suite. Here's the real surface area, grouped.
Author & place fields
- Upload a PDF or DOCX; DOCX converts server-side (mammoth → pdf-lib), and the stored PDF is what's signed
- Drag signature and data fields onto the document visually with an anchor editor
- Signer slots sync from anchor roles so recipients map to the right fields
Send on the right rail
- DocuSign rail: real envelopes with embedded signing (clientUserId + recipient view)
- In-house rail: OTP verification before the signer can sign
- Send straight from a CRM deal to its primary contact; status flows back to the deal
In-app signing inboxes
- Staff sign in-app at the contracts inbox; customers sign at the portal — real DocuSign under the hood
- Upload-your-own-document flow: drag fields on any PDF/DOCX and send
- Per-tenant DocuSign configuration, OAuth tokens encrypted with the tenant KMS key
Provable completion
- SHA-256 hash of the final PDF makes tampering detectable
- Certificate of Completion page bound into the signed document
- Integrity badge surfaces whether the stored document still matches its hash
Everything DocuSign does — plus what only one platform can.
Avoryx is licensed at the platform level — every module is included in one seat, not billed per module. See pricing. Competitor capabilities vary by plan; verified June 2026. Avoryx's Merchant-of-Record and payouts are on the roadmap; SOC 2 Type II is in progress, not certified.
Why one platform wins here.
Signature integrity, provable
Each signature captures IP and user-agent, the in-house rail verifies an OTP first, and the final PDF is SHA-256 hashed and certified — an integrity badge shows if it ever changes.
Sign next to the deal
A contract sent from a CRM deal has nowhere to fall out of sync — it's the same record as the opportunity, the quote and the invoice.
Keep DocuSign if you want
Every send picks its rail, so you can run DocuSign and the in-house rail side by side and migrate at your own pace.
Common questions
Yes — the in-house rail supports full e-signature with OTP-before-sign, per-signature IP/user-agent capture, and a SHA-256 tamper-evident final PDF with a Certificate of Completion. You can also keep using DocuSign: the rail is chosen per send.
The rest of the platform
See it on your real numbers.
15 minutes, your stack, your per-seat math, the revenue back-office live.
