Legalesign API vs. SignWell

Legalesign API is UK-based eSignature software to send, sign and manage contracts online. Flexible architecture allows total control of PDFs, sent documents, workflows, groups and users. Built for scalability, our digital signature API is structured around groups/teams, simple to implement but with the flexibility to describe many organisational systems.

SignWell is a secure electronic signature and document workflow platform trusted by tens of thousands of businesses worldwide. We help teams sign documents online, automate approvals, and reduce paperwork with legally binding eSignatures, SOC 2 Type II compliance, and support for GDPR, HIPAA, and NOM-151 requirements. With an easy-to-use interface, a powerful eSignature API, and best-in-class customer support included on every plan, SignWell makes it simple to sign PDFs, manage agreements, and move business forward—without the enterprise price tag.