Blaise vs SurveyJS
Blaise
blaise.com
SurveyJS
surveyjs.ioSide by side
| Figure | Blaise | SurveyJS |
|---|---|---|
| Price from | — | $19.92/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 7 |
| Spec score · Survey Software | 7.4 (#105) | 8.9 (#11) |
| Headquarters | The Hague, Netherlands | Tallinn, Estonia |
| Integrations | Blaise APIs can connect the survey system with an organization’s existing IT infrastructure and other systems. | SurveyJS libraries use JSON to communicate with servers and can integrate with any backend; Form Library documents backend examples for PHP, Node.js, and ASP.NET Core. |
| Support | The maker lists training, consultations, email support, documentation, videos, and a user forum among its support resources. | License holders can contact technical support through the Help Desk or support email; Enterprise includes priority support and a technical account manager. |
Plans
SurveyJS
- EssentialFree
- Basic Renewal$239 a year
- PRO Renewal$419 a year
- Basic$589, paid once
- Enterprise RenewalPriced on request
- PRO$1,059, paid once
- EnterprisePriced on request
In their own words
SurveyJS
SurveyJS is a set of JavaScript components for building surveys, quizzes, polls, and web forms, then storing responses and displaying results. Its free, open-source Form Library renders JSON-based forms in React, Angular, Vue, and plain JavaScript applications. It supports more than 20 question types, conditional logic, validation, multilingual forms, and right-to-left languages. Survey Creator provides a drag-and-drop designer that generates JSON schemas. Dashboard displays results through interactive charts, tables, word clouds, and aggregated statistics; PDF Generator creates editable PDF forms and exports submissions. The libraries run in a customer’s application and can connect to any backend or database. SurveyJS says it does not access, process, or store survey data; customers choose and manage their own data storage and protections. React, Angular, and Vue have native support, while jQuery uses a wrapper over the Vanilla JavaScript version. The Form Library is free, but Survey Creator, Dashboard, and PDF Generator require commercial licenses for production use. Commercial developer licenses are required for each developer working with those product APIs or implementing integrations.