Legalesign logo
Pricing
Log InFree Trial
Legalesign logo

UK eSignature API

Easily add eSignature capability to commercial software or in-house systems.

Feature Complete, Strong Compliance, Highly Reliable

Legalesign API is highly reliable and feature-complete. Embed in your own systems, use webhooks for realtime updates. Quickly start with the REST API, do absolutely anything with GraphQL. Thousands of documents are sent and signed daily using Legalesign Apps and API.

Realtime

Webhooks makes real-time data syncing a breeze.

Trustadvisor review of API
Docusign

What's the difference between Docusign and Legalesign

API Dashboard

The API Dashboard is a central control panel for your API. It lists your API requests and webhook logs to ease debugging. Add or remove webhooks. The Documentation has a cut & paste code generator to get started easily.

Externally audited for information security and cyber defence

Free Sandbox

Get Started with the Legalesign API for Free

Or, Get in Touch.

St John's Innovation Centre

Cowley Road

Cambridge

CB4 0WS

01223628950

Contact us for any queries about eSignature, Legalesign or our Platform.

Contact Us

By supplying my contact information, I authorise Legalesign to contact me with personalised communication about Legalesign products and services. Opt-out at any time.

What Our Customers Say About Legalesign eSignature API

So far, we’ve helped thousands of customers transform and improve their business workflows with our products.

Integrating Legalesign via its API into a customers solution worked flawlessly. The attention to detail within the front end of the product is great and the backend API is equally thought through. Any questions that I did have were answered very quickly and thoroughly...The quality of integration is great, and if you have specific features you need I would highly recommend partnering with Legalesign."

Trevor G

Cloudbase Software Inc.

"Using the Legalesign API is a breeze, sending and processing e-signed documents couldn't be easier"

James

Director of Information Systems, Ready Project

"We use a lot of documents to e-sign. Thus, we moved from DocuSign platform to Legalesign because it is a much friendly website, and the staff to answer any queries."

Violeta

E-Com Group

"I am definitely planning on using the Legalesign e-Signature API again soon. I appreciated the support and attention to security."

Arthur King

Head of IT, N4Gtv.com

Free trial

Try it Out.

Start a free trial now and see for yourself.