You are an SMB, not an enterprise
DocuSign and PandaDoc were built around enterprise procurement cycles. Their pricing assumes a CFO has approved a per-seat budget. NDAKit assumes you are a 1-50 person team that ships fast and pays per outcome.
eSignature API alternative
NDAKit vs DocuSign, HelloSign, PandaDoc, SignWell, BoldSign.
One matrix. No marketing-speak. Built by an agency that has paid every one of these vendors and finally got tired of it.
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Feature
NDAKit
Embed-first, per-doc, white-label
DocuSign
Enterprise generic e-sign
HelloSign
Dropbox Sign — basic API
PandaDoc
Doc creation + e-sign
SignWell
Cheap e-sign
BoldSign
Syncfusion e-sign
Starting price
$0 (free, 10 docs/mo)
$15/user/mo
$20/user/mo
$19/user/mo
$8/user/mo
$10/user/mo
API on free tier
Per-document pricing
No per-seat fee
White-label / custom domain
Growth tier ($99)
Enterprise only
Premium add-on
Enterprise tier
Premium tier
Embed-first widget
One line of JS
Iframe + heavy SDK
Iframe
Iframe
Iframe
Iframe
Multi-doc types
18+ pre-built
Generic templates
Generic templates
Doc builder
Generic
Generic
State-specific overlays
CA · NY · NJ · WA · IL · OR
Reseller rights
Scale tier ($399)
Enterprise only
Stripe / PayPal deposit on sign
PandaDoc Payments only
Three reasons to switch
When NDAKit is the right call.
You want the agreement on your domain
Every other tool here pushes recipients to docusign.com, hellosign.com, etc. NDAKit is embed-first — agreements render inside your product, on your domain, in your typography. Recipients never realize a third-party rendered them.
You want one tool for proposal + contract + deposit
Most e-sign tools are signature-only. NDAKit ships proposal, SOW, contract, change order, IP assignment, and Stripe/PayPal deposit capture in one drop-in widget.
Stop paying the per-seat tax.
Free tier, 10 docs/mo, no credit card. The API key is the welcome page.