List of the Top 4 Online Form Builders for Knack in 2025

Jotform is a user-friendly, no-code solution that has gained the trust of more than 30 million users globally. It features a robust form builder designed to assist businesses in gathering data effectively. With an extensive selection of over 10,000 templates, you can easily create personalized forms, surveys, and online shops tailored for leads, payments, registrations, and other purposes, all without needing any coding skills. Jotform integrates effortlessly with more than 150 business applications, including CRMs, email platforms, and payment processors, streamlining your workflows. Furthermore, Jotform's AI Agents can enhance customer service by helping users, responding to inquiries, and facilitating smooth form submissions. The platform also includes features to convert collected data into insightful reports, PDFs, and automated approval workflows, boosting efficiency and minimizing manual tasks.

Cognito Forms provides an intuitive platform for building robust forms and user interfaces, making it accessible to all users, whether they are beginners or seasoned programmers. This tool empowers individuals to develop their own online applications that streamline workflows and increase efficiency. Additionally, Cognito Forms seamlessly integrates with existing software systems, enabling faster development and offering a digital alternative to traditional paper-based procedures. By blending advanced features with user-friendly design, Cognito Forms simplifies the task of managing complex tasks and automating repetitive processes. Utilize our drag-and-drop form builder along with a variety of free templates to craft aesthetically pleasing forms in no time. Furthermore, you can easily incorporate conditional logic or perform calculations, enhancing the functionality of your forms to further optimize your workflow.

Designing online forms can often be a daunting task, but Wufoo makes it a breeze. Our easy-to-use form designer allows you to effortlessly create contact forms, online surveys, and event invitations to collect vital information, registrations, and payments. The form builder is designed with user-friendliness in mind, providing ample customization options and design flexibility to match your style. You can easily connect to our platform, embed forms directly onto your site, or use our REST API for seamless integration. As responses flood in, we offer notifications via email or text, and you can set up real-time reporting to monitor your submissions effectively. Our award-winning builder features an exceptional interface, straightforward customization capabilities, a wide range of templates, and comprehensive reporting tools. Choose from over 400 ready-to-use templates tailored to your requirements, all easily customizable. Furthermore, you can create captivating visualizations with your own graphs, charts, and metrics while incorporating conditional logic to produce dynamic forms. In just a few minutes, you can start processing online payments with a Wufoo form, streamlining the entire experience. Discover the convenience and adaptability that Wufoo offers for your online form creation needs today, and elevate your data collection to a whole new level.

Utilizing Formstack allows you to streamline manual tasks, expedite solution delivery, and transition from concept to operational workflow in just minutes, saving you valuable time—all achieved through simple clicks rather than complex coding. By integrating a user-friendly visual workflow automation tool with digital forms, document creation, and eSignature capabilities, the Formstack Platform empowers you to efficiently develop numerous solutions that address both your daily challenges and the digital demands of your clients. Moreover, you can construct solutions tailored to your urgent requirements, whether they involve applications, proposals, or onboarding processes, while also scaling to support broader organizational digital transformation goals—all seamlessly facilitated by the Formstack Platform. This versatility makes it an essential tool for enhancing productivity and improving customer satisfaction across various sectors.