--- title: Yousign API Reviews meta_title: 'Yousign API Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 20 reviews by the users' company size, role or industry to find out how Yousign API works for a business like yours. aggregate_rating: rating_value: 4.1 review_count: 20 scale: '5' date_modified: '2026-06-24' parent_category: name: Development url: https://www.g2.com/categories/development --- # Yousign API Reviews **Vendor:** Yousign **Category:** [E-Signature APIs Software](https://www.g2.com/categories/e-signature-apis) **Average Rating:** 4.1/5.0 **Total Reviews:** 20 ## About Yousign API Yousign API is a comprehensive solution designed to seamlessly integrate electronic signature capabilities into your business applications, enhancing document workflows and ensuring compliance with European regulations. It offers a secure and efficient method for automating contract processes, enabling businesses to manage document approvals and agreements directly within their existing systems. Key Features and Functionality: - Electronic Signature Integration: Embed legally binding eSignatures into your applications, compliant with GDPR and eIDAS standards, to facilitate secure document signing. - Electronic Seals: Automatically apply electronic seals to documents, ensuring their authenticity and integrity. - Identity and Document Verification: Simplify customer onboarding and reduce fraud risk with integrated identity and document verification solutions. - Developer-Friendly API: Benefit from a RESTful API with clear documentation, code examples, and a free 40-day sandbox environment for testing and integration. - Customization and Automation: Customize the signing experience with your brand elements and automate workflows using features like webhooks, smart anchors, and custom notifications. Primary Value and Solutions Provided: Yousign API addresses the need for efficient, secure, and compliant digital transaction management. By integrating Yousign's electronic signature capabilities, businesses can: - Accelerate Contract Processes: Reduce the time required to prepare, send, and sign documents, leading to faster deal closures. - Enhance User Experience: Offer a seamless and intuitive signing process within your own applications, improving customer satisfaction. - Ensure Legal Compliance: Meet European regulatory requirements with eIDAS-compliant signatures and verifications, providing peace of mind for both businesses and clients. - Streamline Operations: Automate document workflows and integrate with existing tools (CRM, ERP, etc.), reducing manual tasks and operational costs. By leveraging Yousign API, organizations can transform their document management processes, ensuring security, compliance, and efficiency in their digital transactions. ## Yousign API Pros & Cons **What users like:** - Users appreciate the **easy and user-friendly interface** of Yousign API, ensuring smooth navigation and integration. (4 reviews) - Users appreciate the **ease of use** of Yousign API, making integration and signing processes straightforward and efficient. (3 reviews) - Users value the **seamless contract management** capabilities of Yousign API, enhancing efficiency in their business operations. (2 reviews) - Users find **Easy Signing** to simplify document handling, ensuring smooth integration and efficient onboarding processes. (2 reviews) - Users appreciate the **seamless eSignature functionality** of Yousign API, enabling efficient remote document signing without physical presence. (2 reviews) - Features (2 reviews) - Free Services (2 reviews) - Users value the **smooth organizational integration** of Yousign API, enhancing their document signing processes effortlessly. (2 reviews) - Remote Accessibility (2 reviews) - Simple (2 reviews) **What users dislike:** - Users find the **Yousign API not user-friendly** , making integration and use challenging for less tech-savvy individuals. (2 reviews) - Users express concerns about **pricing issues** leading to unexpected charges and feel the rates could improve for small projects. (2 reviews) - Users experience **slow performance** with Yousign API, particularly when handling large files and awaiting responses. (2 reviews) - Users find the **editing process challenging for beginners** , making initial integration somewhat difficult despite its friendly design. (1 reviews) - Users find the **expensive subscriptions** of Yousign API make it less economical for small enterprises. (1 reviews) - Users find the **limited features** of Yousign API, particularly on document signing, to be a significant inconvenience. (1 reviews) - Poor Customer Support (1 reviews) - Poor Integration (1 reviews) - Unexpected Fees (1 reviews) ## Yousign API Reviews ### 1. Developer’s Best Friend for Simple eSignatures **Rating:** 4.0/5.0 stars **Reviewed by:** Kartik G. | React.js Developer, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** March 13, 2025 **What do you like best about Yousign API?** The interface is so simple that I can figure it out without any hassle, and it fits right into my daily work. As a developer, I also enjoy how I can connect it to my projects with their API **What do you dislike about Yousign API?** Sometimes, the API part confused me because the instructions were not as clear as I would like, I have had to email their support team a few times to sort things out, which is a bit annoying **What problems is Yousign API solving and how is that benefiting you?** Yousign solves the headache of getting secure, legal signatures online. For me as a React.js developer, I often need to add signature features to the apps I build. This tool makes it quick and painless with its API, so I am not wasting hours coding something from scratch ### 2. Booming e-signature platform - Yousign API **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** February 07, 2025 **What do you like best about Yousign API?** The one of the best things I like the most in YousignAPI is It is a one-go tool for all my remote document e-signature without need of physical presence of my domain users. Integrating MuleSoft with Yousign API is user friendly as well as it contains well defined documetation for each and every integration. **What do you dislike about Yousign API?** I dont think any disadvantage, though it is a beginner friendly, it might be little bit difficult for beginners to start to integrate it freahly. I dont think its a disadvantage as for everyone new integrtaion is thuff but this is what my observation. **What problems is Yousign API solving and how is that benefiting you?** I have integrated Yousign API with MuleSoft. Here are the benefits 1. We can upload our required document and send it to group of recipients, who can further do e-signature withiut their physical presence. 2. We can also easily check the API logs on the status of our recipients which can be helpful for easy tracking and we can send rmeinder for jon-compliance easily 3. We can also send a bulk of documents to the signers simultaneously. ### 3. Excellent E-Signature Solution **Rating:** 3.5/5.0 stars **Reviewed by:** Abhijeet R. | Full Stack Developer, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** March 07, 2025 **What do you like best about Yousign API?** It makes sending and signing documents online super easy. The API is well-documented, and integration was smooth without any headaches. **What do you dislike about Yousign API?** the response time can be a bit slow when handling large files, but overall, it works well **What problems is Yousign API solving and how is that benefiting you?** It helps me get documents signed digitally without printing or scanning. This saves me a lot of time and effort. I can also track the signing process easily ### 4. One of the best electronic signature software available to professionals and corporations! **Rating:** 4.0/5.0 stars **Reviewed by:** Amrut I. | Project Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** December 10, 2024 **What do you like best about Yousign API?** The user interface is pretty nicely designed and straightforward. Compared to other eSignature systems, secure authentication is less complicated since it is integrated into the signature procedure.The user interface is pretty nicely designed and straightforward. Compared to other eSignature systems, secure authentication is less complicated since it is integrated into the signature procedure. **What do you dislike about Yousign API?** There is an unstated cancelation period that is hidden which is quite frustrating **What problems is Yousign API solving and how is that benefiting you?** YouSign saved the day when I used it for the first time to sign a crucial contract. It took only a few seconds! It has been my go-to program for online document signing ever since. ### 5. Easy-to-Use E-Signature API with Smooth Integration. **Rating:** 5.0/5.0 stars **Reviewed by:** Manoj M. | Full Stack Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2025 **What do you like best about Yousign API?** Yousign API is easy to use and integrate. The sandbox is helpful for testing, and the documentation is clear. **What do you dislike about Yousign API?** Sometimes, the API responses are a bit slow, and the pricing could be better for small projects. **What problems is Yousign API solving and how is that benefiting you?** It's helps me handle document signing easily, reducing manual work and making the process faster and more secure. ### 6. Signing electronically has never been more easier, thanks to Yousign API! **Rating:** 4.0/5.0 stars **Reviewed by:** Gaurav A. | Project Engineer, Commercial Real Estate, Mid-Market (51-1000 emp.) **Reviewed Date:** December 07, 2024 **What do you like best about Yousign API?** My favourite feature is definitely the easy-to-understand interface. Even the first-time users have no issues navigating the features. **What do you dislike about Yousign API?** The pricing and its realted policies seem to be not defined very clearly. This results in unexpected surprises during the billing period, as the amount invoiced is always more than expected. **What problems is Yousign API solving and how is that benefiting you?** Working in the commercial real estate sector and dealing with approvals and contracts all the times, Yousign API makes it that much easier to sign off electronically on approvals, submitals, RFIs and contracts, and thus helps with avoiding delays and subsequently its cost overruns. ### 7. Honest review for you **Rating:** 2.5/5.0 stars **Reviewed by:** Morgan S. | SALES REPRESENTATIVE, Consumer Goods, Small-Business (50 or fewer emp.) **Reviewed Date:** December 11, 2024 **What do you like best about Yousign API?** It offers you an option to go live to view as a user not the developer and the option to try it out for free **What do you dislike about Yousign API?** Basic tools available I haven't seen more detailed apps **What problems is Yousign API solving and how is that benefiting you?** The ability to try it free mostly as a start up and with limited funds i need to utiliz e safe programs at a low cost ### 8. Easy and Powerful API integration **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** December 22, 2024 **What do you like best about Yousign API?** I had a great experience using Yousign API in our system. The API is easy and simple to use and provide robust integration in our business tools and help ease in contracts. **What do you dislike about Yousign API?** As such there's nothing to dislike about Yousign APi but yeah there's always something areas to improve technically and optimisation. **What problems is Yousign API solving and how is that benefiting you?** It makes the digital signature process easy for businesses providing easy contract signing. ### 9. Signature with Compliance **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** January 02, 2025 **What do you like best about Yousign API?** Integrating electronic signature into multi features tool CRM, HRIS and business tools is a seamless process. Statement of work (SOW) for client and vendors can be done effortlessly . New clients can sned signed contracts and onboarding process is fast. **What do you dislike about Yousign API?** Freelancers find it difficult who are not expert. Sometimes they need to take print out and send us back a scanned copy. I am not sure the utilization of freelancer/less tech savvy people **What problems is Yousign API solving and how is that benefiting you?** Getting signed contract and integration with all company based tools/portals like HRIS , CRM make it easy. Signed SOW can be also sent to vendors through an automated email, instead of inseting into word followed by converting into pdf ### 10. how easy it is to create digital signature for your application **Rating:** 4.5/5.0 stars **Reviewed by:** Jithin J. | Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** August 05, 2024 **What do you like best about Yousign API?** Yousign Api provides an easy way to implement digital signature to our applications and websites, we started using Yousign api while back when we were facing difficulty in generating our own solutionn for digital signature, Yousign api made it simple for implementing it using a few lines of codes, we just have to pass certain parameters were we can customise the signature like the way we want, with its extensive documentation and support i think it is one of the easier option for anyone who is looking for implementing digital signature and it is so easy to integrate on your existing code base. **What do you dislike about Yousign API?** I have never encountered any issues with the Yousign api, we have been using this for quiet a while it was good for me till now **What problems is Yousign API solving and how is that benefiting you?** we are using it for digitally signing agreements for our customers and providers ### 11. Average experience due to complicated custom workflow **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Insurance | Small-Business (50 or fewer emp.) **Reviewed Date:** June 05, 2025 **What do you like best about Yousign API?** It has all the features of the signon API needed **What do you dislike about Yousign API?** Integration into custom workflows could be easier and more user-friendly **What problems is Yousign API solving and how is that benefiting you?** Signing docs as an end user ### 12. How easy is to implement digital signature in your website **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** July 31, 2024 **What do you like best about Yousign API?** easy and convenient for implementing digital signature in our web apps , the main perk of your sign api is that its built on rest api ,for developers its documentation id very easy to understand and its is easy to integrate using few lines of code unlike other options. because of this nature we are using it in many of our upcomming projects, Yousign provides extensive documentation and support, making it easier for us to understand and utilize the API efficently. we didnt encounter a situation where we had to contact support **What do you dislike about Yousign API?** i didnt encounter any issues with this api till now,it worked great for me **What problems is Yousign API solving and how is that benefiting you?** for digitally signing agreemets for our backend provider web app ### 13. Pros and Cons of Yousign API **Rating:** 4.0/5.0 stars **Reviewed by:** Rohit S. | .., Small-Business (50 or fewer emp.) **Reviewed Date:** July 17, 2024 **What do you like best about Yousign API?** The best point I like about Yousign API is the best authentication methods and encryptions to ensure the integrity of our document which we signed by this. Also it allows the flexibility for smoth integration with the applications and process which are making it easy to implement electronic sign. **What do you dislike about Yousign API?** There are very few points or thing which I personally do not like are the pricing which company has set for this and the limitation on number of docs which can be signed with different plans. **What problems is Yousign API solving and how is that benefiting you?** Yousign API is helping me or can help anyone else in manul signing of documents and it is saving my time as most of the time I am not available at the location. ### 14. Ultimate Tool for Electronic Signatures **Rating:** 4.5/5.0 stars **Reviewed by:** Tushar K. | Software Engineer, Warehousing, Mid-Market (51-1000 emp.) **Reviewed Date:** July 31, 2024 **What do you like best about Yousign API?** Yousign API offers great features such as electronic signatures, authentication, document management. It is easy to integrate electronic signature into our application. It also has high customization and responsive customer support. **What do you dislike about Yousign API?** While it's pricing is ideal for medium sized organizations, it's not cost effective for small orgs. While they have a through documentation, there is a learning curve for new developers. The features can be expanded to support complex workflows. **What problems is Yousign API solving and how is that benefiting you?** Since Yousign API enables remote signing and seamless verification of signatures from anywhere, it facilitates quick business transactions. It saves time by completing signing process quickly while eliminating manual follow-ups through it's automated status tracking. ### 15. Making the API contract a quicker business **Rating:** 3.5/5.0 stars **Reviewed by:** Anubhav P. | Data Science Lead/Section Head, Enterprise (> 1000 emp.) **Reviewed Date:** November 19, 2024 **What do you like best about Yousign API?** easy to use and sign an e signature, inlieu of weeks long processes couple with tight security measures. **What do you dislike about Yousign API?** It is a little complex with having some limited customizations facility **What problems is Yousign API solving and how is that benefiting you?** enabling the development and software packaging part fairly easy and with tighter security compliances ### 16. Secure signature process with flexibility **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** January 23, 2025 **What do you like best about Yousign API?** I like how we can easily integrate Yousign API directly into the website. It provides easy and user friendly signature experience. **What do you dislike about Yousign API?** Subscription is expensive which doesn't make it very Economical option for small enterprises. **What problems is Yousign API solving and how is that benefiting you?** It helps us in providing flexible and secure user-friendly signature experience to our customers. ### 17. Easy to use for signatures **Rating:** 4.0/5.0 stars **Reviewed by:** Claire L. | Marketing Manager, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** December 12, 2024 **What do you like best about Yousign API?** Ease of use for simple signatures Free version (40days) **What do you dislike about Yousign API?** Use too limited and occasional to cause any inconvenience **What problems is Yousign API solving and how is that benefiting you?** Secures signatures and reassures signatories ### 18. Great API for E Sign Docs **Rating:** 5.0/5.0 stars **Reviewed by:** Muhammad S. | Senior Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** June 10, 2024 **What do you like best about Yousign API?** Yousign is a great API, easy to integrate and implement their customer support is good, and as a technical person their API document is so developer friendly and they provide a lot of features and use their API for our projects like document management systems and online tax filing. We frequently calling their API in our project we did not see any downtime. **What do you dislike about Yousign API?** In start, we see a bit learning curve to implement their API after all went great. **What problems is Yousign API solving and how is that benefiting you?** In E-sign module of our project, most of the document management system where one user require sign from another user in tax related document or any other legal documents. ### 19. Easy to integrate eSignature in the document **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** August 05, 2024 **What do you like best about Yousign API?** They give a very user-friendly interface to sign (eSignature) on the document. Provide customization options to add a brand logo. So, when I integrate into the website with brand look & feel. **What do you dislike about Yousign API?** The monthly subscription price is on the very high side. **What problems is Yousign API solving and how is that benefiting you?** I can integrate eSignature for the document in my website form. They provide a good API solution that takes very less time to integrate into the project. Also, provide good customizing to show in the UI. ### 20. A decent e-signature solution platform out there **Rating:** 4.0/5.0 stars **Reviewed by:** Arul K. | Saas Consultant, Mid-Market (51-1000 emp.) **Reviewed Date:** June 18, 2024 **What do you like best about Yousign API?** helps to keep the documents segmented, along with the contacts and their real time monitoring solution helps alot. **What do you dislike about Yousign API?** With its pricing point, the number of signature per month could have been more, which is disaapointing. **What problems is Yousign API solving and how is that benefiting you?** Helping to track the real time progress of the document status and also to store the relevant contact accordingly. - [View Yousign API pricing details and edition comparison](https://www.g2.com/products/yousign-api/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-24+14%3A06%3A19+-0500&secure%5Bsession_id%5D=5c66bfe9-9315-4ec9-8f71-41051e98e30a&secure%5Btoken%5D=564172b0f5b6ddd16bb87e5f01566150d13739de55e9c4952de93b6974de795f&format=llm_user) ## Yousign API Features **Functionality** - Ease Of Integration - API Call Speed - Breadth Of Functionality **Support** - Professional Support - Community Support - Documentation ## Top Yousign API Alternatives - [Xodo Sign](https://www.g2.com/products/xodo-sign/reviews) - 4.8/5.0 (2,739 reviews) - [Docusign](https://www.g2.com/products/docusign/reviews) - 4.5/5.0 (2,515 reviews) - [Foxit eSign](https://www.g2.com/products/foxit-esign/reviews) - 4.6/5.0 (1,432 reviews)