Your customers sign somewhere else. That should bother you.
Three doors
There are only three ways to put signing in your product.
Two of them cost you something you would rather keep.
Build it yourself
Signing looks like a form until you reach tamper-evident sealing, signer identity, an audit trail that survives a dispute, and the compliance evidence behind all three. That is a roadmap year you are not spending on contract management.
Resell a signature vendor
Fastest to launch, and it puts a company that also sells contract lifecycle management directly in front of your customer, on your invoice, taking the margin. You inherit their per-seat and per-envelope model whether it suits your customers or not.
Embed Propper®
Signing runs inside your product, under your brand, on your commercial terms. Your customer never leaves. We do not sell contract lifecycle management, so we are not going to turn up in your account next year selling against you.
Why us
We are not going to end up competing with you.
The reason platforms hesitate to embed a signature vendor is not technical. It is that the obvious vendors also sell contract lifecycle management, and an OEM relationship puts their brand in front of your customer with their roadmap behind it.
Propper® builds signing, clickwrap, storage, and document generation. We do not build contract lifecycle management and we are not planning to. That is a structural reason to trust the relationship, not a promise we are asking you to take on faith.
What you get
A signing engine, not a signup link.
A REST API built for this
Create documents, place fields, route signers, and pull completed files. The same API our own products run on, documented at docs.propper.ai.
Lifecycle webhooks
Seven document events, from created through sent, viewed, signed, completed, declined, and expired, so your product can drive its own state machine instead of polling ours.
Your brand, not ours
Signing surfaces carry your name and your styling. The signer experience belongs to your product.
Templates that migrate
Docusign®-compatible JSON template import with automated format detection, so a customer moving onto your embedded signing does not rebuild their template library first.
Evidence that holds up
A complete audit trail on every document, built to satisfy ESIGN and UETA, with SOC 2 Type II and HIPAA Ready posture behind it.
Pricing that leaves you margin
Charged on completed documents. No seat licenses to mark up and no envelope counter eating the spread between your price and ours.
Propper® is priced on completed documents rather than per seat or per envelope, which is what leaves room for a partner margin. See how Propper® is priced.
Questions?
Partnership questions

Let’s talk about what your customers sign.
Tell us how signing works in your platform today. We will come back with what an embedded version would take.
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Docusign®, Adobe Sign® and Acrobat Sign®, PandaDoc®, and Dropbox Sign® are registered trademarks of Docusign, Inc., Adobe Inc., PandaDoc, Inc., and Dropbox, Inc., respectively. Propper® is a registered trademark of PropperDocs, Inc.
PropperDocs, Inc. is not affiliated with, endorsed by, or sponsored by these companies.
