SpreadJS Description
Experience the speed of genuine Excel-like spreadsheet functionality without relying on Excel at all. You can develop a variety of financial applications, dashboards, charts, pivot tables, performance metrics, science lab notebooks, and other similar applications using JavaScript. These JavaScript spreadsheet components serve as essential tools for developers seeking to integrate Excel-like capabilities into their web applications. SpreadJS offers a comprehensive suite of JavaScript spreadsheet controls that feature capabilities such as import/export, data input management, cell personalization, and a powerful calculation engine equipped with more than 500 functions. With a rich history spanning over 25 years in creating award-winning spreadsheet solutions tailored for professional developers, we fully understand your requirements and desires. Our unparalleled experience in the spreadsheet domain sets us apart from competitors. Leverage our expertise to enhance your projects and streamline your development process today.
SpreadJS Alternatives
Apify
Apify provides the infrastructure developers need to build, deploy, and monetize web automation tools. The platform centers on Apify Store, a marketplace featuring 10,000+ community-built Actors. These are serverless programs that scrape websites, automate browser tasks, and power AI agents.
Developers create Actors using JavaScript, Python, or Crawlee (Apify's open-source crawling library), then publish them to the Store. When other users run your Actor, you earn money. Apify manages the infrastructure, handles payments, and processes monthly payouts to thousands of active developers.
Apify Store offers ready-to-use solutions for common use cases: extracting data from Amazon, Google Maps, and social platforms; monitoring prices; generating leads; and much more.
Under the hood, Actors automatically manage proxy rotation, CAPTCHA solving, JavaScript-heavy pages, and headless browser orchestration. The platform scales on demand with 99.95% uptime and maintains SOC2, GDPR, and CCPA compliance.
For workflow automation, Apify connects to Zapier, Make, n8n, and LangChain. The platform also offers an MCP server, enabling AI assistants like Claude to discover and invoke Actors programmatically.
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Source Defense
Source Defense is an essential element of web safety that protects data at the point where it is entered. Source Defense Platform is a simple, yet effective solution to data security and privacy compliance. It addresses threats and risks that arise from the increased use JavaScript, third party vendors, and open source code in your web properties. The Platform offers options for securing code as well as addressing an ubiquitous gap in managing third-party digital supply chains risk - controlling actions of third-party, forth-party and nth-party JavaScript that powers your website experience.
Source Defense Platform provides protection against all types of client-side security incidents, including keylogging, formjacking and digital skimming. Magecart is also protected. - by extending the web security beyond the browser to the server.
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WebDataRocks
WebDataRocks is a user-friendly and free JavaScript library designed for the creation of efficient pivot tables, compatible with frameworks such as Angular, Vue, and React.
It boasts several advantages, including being free of charge and highly customizable, as well as functioning as a JavaScript-based client-side component that can handle 1MB of JSON or CSV data files.
Equipped with a comprehensive array of enterprise-level features, WebDataRocks seamlessly integrates with various third-party charting libraries to enhance data visualization capabilities.
The library includes functionalities like filtering, sorting, grouping, conditional and number formatting, and calculated values, making it an effective tool for managing and analyzing data.
Additionally, users can easily print or export their reports to formats like PDF, Excel, or HTML with just a single click, which streamlines the reporting process significantly.
Offering a modern and aesthetically pleasing user interface similar to a spreadsheet, the tool is optimized for both web browsers and applications, ensuring a reliable and enjoyable user experience while working with data.
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EASA
EASA enableds a unique method of deploying Excel spreadsheets as secure, custom web applications. These apps can be deployed within a web portal for use by internal or external staff, including partners, resellers, suppliers or customers as well as subscription based applications (SaaS). Unlike competing solutions, sophisticated spreadsheets with VBA, macros and add-ins can be deployed with EASA, and logic and formulas are never converted but simply reused. In addition, EASA enables additional functionality above and beyond most spreadsheets, including (true) database functionality, integration and workflow management.
Common use-cases include the deployment of spreadsheets used for CPQ (configure price quote),insurance raters, financial analytics and reporting, engineering calculations, and many more.
Before committing to lengthy and risky development projects, or transferring all your Excel logic into commercial solution, have a look at EASA. Customers include companies such as AIG, Voya, HP and Caterpillar and is well worth exploring further.
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Pricing
Pricing Starts At:
$1,499 per developer
Free Version:
Yes
Company Details
Company:
GrapeCity
Year Founded:
1980
Headquarters:
United States
Website:
www.grapecity.com/spreadjs
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Product Details
Platforms
Windows
Mac
Linux
Types of Training
Training Docs
Live Training (Online)
Webinars
Training Videos
Customer Support
Business Hours
Online Support
SpreadJS Features and Options
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