Embed Seamless Signing Into Your App

Deliver a frictionless signing experience inside your own product. Blueink’s Embedded Signing API keeps signers on your platform from start to finish and automates document routing and completion.

Seamless In‑App Signing for Your Users with our eSignature API

Allow customers to review and sign agreements within your own interface, send requests programmatically, and configure step‑by‑step signing journeys without redirecting them off your site.

Embedded signing inside your app

Let users sign documents without leaving your platform. Blueink’s embedded signing keeps the entire experience inside your website or app while staying secure and fully compliant.

People / Time
People / Time

Less friction, more efficiency

By keeping the signing process inside your app, users move through documents without interruptions. This reduces delays and helps teams spend more time on meaningful work instead of chasing completions.

Instant updates as users sign

The embedded signing iframe emits events to the parent window, allowing your app to track the signing status and build seamless integrated signing experiences.

People / Time

Smart Pricing for Every Business Size

Pay for what you actually need, with lower per-envelope rates as your usage expands.
Volume Discounts

API Envelopes

$0.95

Per Envelope

53% DISCOUNT

Total: $950

What’s Included

Volume Discounts

Save up to 75% with larger purchase

No Expiration

Use your credits whenever you need them

Free to Test

Unlimited testing during development

Up to 5 users

Multi-user access for your team

Developer dashboard

Comprehensive analytics and monitoring

Select Credit Amount: 1,000 credits

API Envelopes

Price per Envelope

Discount

Up to 1,000

$0.95

Scale pricing as you grow

5,000

$0.75

Save 21%

25,000

$0.60

Save 37%

100,000

$0.45

Save 53%

250,000

$0.35

Save 63%

500,000

$0.28

Save 71%

1,000,000

Best Value

$0.24

Save 75%

Up to 1,000
Scale pricing as you grow
$0.95
per envelope
5,000 Envelopes
Save 21%
$0.75
per envelope
25,000 Envelopes
Save 37%
$0.60
per envelope
100,000 Envelopes
Save 53%
$0.45
per envelope
250,000 Envelopes
Save 63%
$0.35
per envelope
500,000 Envelopes
Save 71%
$0.28
per envelope
1,000,000 Envelopes
Best Value
Save 75%
$0.24
per envelope

Bronze

Get started with the basics!

$108
PER MONTH
Build for Free
50 Envelopes per Month
1 User / Developer Account
5 Document Templates
Unlimited Test Envelopes
Email / Chat Support

Silver

Enhance your integration with additional features.

$288
PER MONTH
Build for Free
150 Envelopes per Month
Up to 5 User / Developer Accounts
15 Document Templates
Unlimited Test Envelopes
Email / Chat Support
Embedded Signings
SmartLink Forms

Gold

Upgrade to our top-tier plan for a premium solution.

$579
PER MONTH
Build for Free
500 Envelopes per Month
Up to 10 User / Developer Accounts
Unlimited Document Templates
Email / Chat Support
Embedded Signings
Smart Link Forms
User Metadata

Enterprise

Custom API packages to meet your needs

Let’s talk
ENTERPRISE OFFERINGS
Contact us
Includes All Gold Features
Custom Limits
World class support and onboarding

Bronze

Get started with the basics!

$90
PER MONTH

$1,080 billed annually

Build for Free
50 Envelopes
per Month
1 User / Developer Account
5 Document Templates
Unlimited Test Envelopes
Email / Chat Support

Silver

Enhance your integration with additional features.

$240
PER MONTH

$2,880 billed annually

Build for Free
150 Envelopes per Month
Up to 5 User / Developer Accounts
15 Document Templates
Unlimited Test Envelopes
Email / Chat Support
Embedded Signings
SmartLink Forms

Gold

Upgrade to our top-tier plan for a premium solution.

$480
PER MONTH

$5,760 billed annually

Build for Free
500 Envelopes per Month
Up to 10 User / Developer Accounts
Unlimited Document Templates
Email / Chat Support
Embedded Signings
Smart Link Forms
User Metadata

Enterprise

Custom API packages to meet your needs

Let’s talk
ENTERPRISE OFFERINGS
Contact us
Includes All Gold Features
Custom Limits
World class support and onboarding

Explore our range of Platform Plans & Pricing for more options here.

Manage and purchase credits once your account is created.

FAQs

What is the Embedded Signing API?

The Embedded Signing API allows you to embed Blueink’s secure signing experience directly into your application or website. It lets users complete document signing without leaving your platform, providing a seamless, on-brand experience while maintaining full compliance and security.

How does embedded signing differ from standard
signing links?

Unlike standard signing links that redirect signers to a Blueink-hosted page, embedded signing keeps the process within your own interface. This improves user experience, reduces drop-offs, and provides more control over the signing flow.

Is embedded signing secure and legally binding?

Yes. All embedded signing sessions follow the same security, encryption, and compliance standards as any Blueink transaction. Every signature is backed by a detailed Certificate of Evidence and complies with ESIGN, UETA, GDPR, and other eSignature compliance requirements.

What authentication options are available for
embedded signers?

You can use standard email-based authentication or add extra security layers like SMS verification or ID capture. These options help confirm signer identity before the embedded signing session begins.

Can I track or receive updates for embedded signing events?

Yes. You can use Blueink’s webhooks to receive real-time updates when key events occur during an embedded signing session, including when a signer opens or completes signing, and when completed documents are ready for download. In addition, the embedded signing iframe emits events to the parent browser window, so that your App can react accordingly to create seamless signing experiences. 

“We were tired of DocuSign’s inconsistencies, the escalating costs, an account rep that changed every ninety days, and the lackluster customer service. The moment we switched to BlueInk, we experienced immediate benefits – a 45% cost savings, a dedicated support dream-team responding in minutes, and a more efficient business with 58% productivity improvement, 70% faster document turnaround, all in just 3 days."
Bryan Jenkins Principal Broker, AHI Properties
"BlueInk’s reasonable cost and multiple document-sharing options is the fastest and simplest way to get parent signatures, and the cost is unbeatable. Our favorite feature is the text message option, allowing us to effortlessly obtain consent for various forms. We were impressed not just by the functionality but also by the affordability. It's a fraction of the cost compared to other solutions. With BlueInk, we save time, money, and paper.”
Shauni Vaughn Director of Student Services
"Serving workers' comp statewide, signatures were a pain. We tried DocuSign and HelloSign, but they weren't efficient. BlueInk's SMS feature changed it all. Patients sign instantly, mistakes are rare. Our document processing time went from a frustrating 10 days down to less than an hour. Plus, it's a budget-friendly choice, and that's been a real game-changer for our pharmacy!”
Tan Pham, Pharmacist, Tytus Group, Brightside Specialty Pharmacy