ACE4J vs. ConvertCalculator Comparison


ACE4J	ConvertCalculator	+	+
Learn More Update Features	Learn More Update Features	Add To Compare	Add To Compare


		Related Products JOpt.TourOptimizer JOpt.TourOptimizer is an enterprise route optimization and scheduling engine for logistics, dispatch, transportation, and field service operations. It solves VRP, CVRP, VRPTW, pickup and delivery, multi-depot planning, heterogeneous fleet routing, and workforce scheduling under real-world business constraints. The platform supports time windows, working hours, capacities, skills and expertise levels, territories, zone governance, overnight stays, alternate destinations, and custom business rules. Available as a Java SDK and Docker-based REST API with OpenAPI/Swagger, JOpt.TourOptimizer integrates into existing software platforms. It helps organizations improve planning efficiency, service quality, transparency, SLA compliance, and operational reliability at scale. It is designed for software vendors, enterprise developers, and operations teams that need scalable optimization technology for production use, not just basic route calculation. 10 Ratings Visit Website Budgyt Budgyt replaces Excel without the learning curve. No broken formulas. No circular references. No #REF error panic before board meetings. It's built on a true database, so your formulas never break and every number traces back to source. Import your chart of accounts and actuals directly from your accounting system. Click any variance to drill down to vendor-level detail instantly. Run rolling reforecasts every month without rebuilding everything from scratch. The interface feels familiar because it works like Excel. Except it actually works. API connections mean you're up and running in hours, not the months other platforms require. Built for multi-department organizations that need real collaboration without emailing spreadsheets around. 291 Ratings Visit Website Retool Retool is the AI-native enterprise app development platform where teams build and ship production-ready apps — at AI speed, with enterprise governance built in. Describe what you need and get a working app, import React-based apps from Lovable, Replit, or Claude Code, or connect your AI agent via MCP. However your team builds, every app lands in Retool with RBAC, SSO, audit logging, and your existing permissions already in place. Retool connects to databases, APIs, LLMs, and external tools out of the box. Teams can build AI agents, dashboards, workflows, and full-stack apps — with a visual editor for speed and direct code access for precision. Trusted by over 10,000 organizations including Amazon, Stripe, DoorDash, and OpenAI to get AI-built apps safely to production. 598 Ratings Visit Website SurveyJS SurveyJS is an embeddable, self-hosted, white-label form builder for teams building custom forms, surveys, questionnaires, and other data collection tools inside web applications. It runs entirely on the client and is fully compatible with all modern JavaScript frameworks, including React, Angular, and Vue. SurveyJS integrates with any backend, giving you full control over data, security, user access, deployment, and business logic. Instead of hardcoding forms, you can empower non-technical users to generate and edit JSON schema-based form configurations through a drag-and-drop form builder. Create dynamic forms with custom conditional logic, validation, multilingual support, PDF export, and analytics. Ideal for SaaS, enterprise software, HR, healthcare, fintech, and other regulated industries, SurveyJS helps teams reduce engineering effort, standardize data collection, maintain full control over data, and deliver unlimited forms that match their brand and feel native to users. 64 Ratings Visit Website NaviPlan Built on the most precise calculation engine in the financial planning market, NaviPlan® empowers firms to cater their services to any client, from simple goals-based assessments to advanced cash flow planning analysis. From simple goals-based assessments to advanced retirement income scenarios and estate planning, NaviPlan equips financial professionals with the ability to best serve any client who walks through their door. Leverage the strength of NaviPlan calculations across unlimited scenarios including business planning, stock options, insurance recommendations, detailed tax analysis, estate planning, cash flow analysis and budgeting, Monte Carlo analysis, and retirement income strategies. NaviPlan tax planning software is built on the most precise calculation engine in the financial planning market. It offers advisors a slate of detailed tax planning tools, including federal and state tax projections, to cater their service to any client. Visit Website Docmosis Docmosis is a self-hosted or SaaS template-based document generation solution. Integrate with custom-built software applications or popular third-party apps using the API. Create templates using MS Word or LibreOffice. Add plain-text placeholders to control: the insertion of text/images/tables; conditionally add/remove any content; perform calculations; loop over repeating data; format data/numbers and much more. Used by customers in Finance, Health, Legal, Education, Government, HR, Insurance, Logistics, and Manufacturing to generate customized letters invoices, proposals, contracts, statements, reports and more. Integrate with: Custom software built using Java, C#, Python, PHP, Ruby and more via a REST API; Low-code and no-code platforms like Appian, Bubble, Mendix, Outsystems; Third-party form builders or apps that can perform a webhook such as FormAssembly or Salesforce. 51 Ratings Visit Website IONOS Cloud GPU Servers IONOS GPU Servers provide an accelerated computing infrastructure designed to handle workloads that require significantly more processing power than traditional CPU-based systems. It integrates enterprise-grade NVIDIA GPUs such as the H100, H200, and L40s, as well as specialized AI accelerators like Intel Gaudi, enabling massive parallel processing for compute-intensive applications. GPU-accelerated instances extend cloud infrastructure with dedicated graphics processors so virtual machines can perform complex calculations and data-heavy operations much faster than conventional servers. It is particularly suitable for artificial intelligence, deep learning, and data science tasks that involve training models on large datasets or performing high-speed inference operations. It also supports big data analytics, scientific simulations, and visualization workloads such as 3D rendering or modeling that require high computational throughput. 45,340 Ratings Visit Website Intellimas Intellimas is a highly configurable, low code solution with spreadsheet features. It allows you to build enterprise level, web apps that end users love. Intellimas is built for fast data entry, analytics, exception management, and easy retrieval of live data from other systems. The multi-level grid UI allows for a quick transition from spreadsheets. This comprehensive view, along with our form view, provide you with the flexibility to handle unlimited business processes. Intellimas is deployed on-premise or in the cloud. It features field level security, mass update capabilities, configurable alerts, integration tools, image viewing, and workflow management. Intellimas replaces mega-spreadsheets, custom solutions, and inefficient systems with repeatable processes, one version of the truth, and the ability to adapt to a volatile business climate. Organizations typically implement Intellimas for one process and usually find several other use cases for it in a short period of time. 30 Ratings Visit Website Resco Mobile App Development Toolkit A no-code platform designed for creating mobile business applications tailored to Microsoft Dynamics 365, Power Platform, Business Central, and Salesforce. This toolkit empowers you to build white-labeled, scalable apps optimized for industries such as utilities, energy, construction, and field service. With offline functionality, secure data synchronization, and customizable features, you can design mobile solutions for inspections, asset management, work orders, and more. Its drag-and-drop interface makes it easy to create tailored forms, workflows, and dashboards—no coding required. For partners and ISVs, the toolkit offers an opportunity to build verticalized mobile solutions, extend CRM and ERP capabilities, and generate new revenue streams by delivering branded apps that meet the specific needs of frontline workers. Whether you're modernizing field operations or equipping clients with reliable mobile technology, this toolkit provides the tools you need to succeed. 2 Ratings Visit Website Mortgage Automator Mortgage Automator is an all-in-one loan origination and servicing software built for private and hard money lenders across the US and Canada. It streamlines the full loan lifecycle: application, underwriting, document generation, servicing, renewals, and fund management, all in one cloud-based platform. Built for lenders managing residential, commercial, and construction loans, it automates payment tracking, interest calculations, and fund disbursements while instantly generating commitment letters, loan agreements, and discharges. Built-in CRM tools support deal tracking and pipeline management, with branded borrower, broker, and investor portals for secure, real-time statement access. Customizable workflows adapt to loan type and volume, reducing manual work and errors. Integrations with Zapier, QuickBooks, and credit bureaus extend functionality. Hands-on onboarding and responsive support help private lenders scale efficiently and focus on growth. 198 Ratings Visit Website
About The Adaptive Calculation Engine for Java ACE4J provides a reliable platform for converting Excel-based applications into web applications at a low cost, efficiently, and with guaranteed easy maintenance and support in the future. At the same time ACE4J is a modern formula language based on a robust and efficient calculation engine, that is capable of evaluating complex Excel formulas. Thus it is also a great tool for new Java based Web applications that require heavy calculations. The Adaptive Calculation Engine (ACE4J) is a Java API used to evaluate the formulas written in Microsoft Excel style. This engine provides the most popular Microsoft Excel functions which are frequently encountered in applications that require heavy calculations. The number of available formulas and features increases with every Adaptive Calculation Engine release based on feedback from our customers. Adaptive Calculation Engine is capable of evaluating thousands of formulas within seconds.	About Turn your spreadsheet into a website calculator form and boost your business! Let your website visitors turn the knobs and calculate their price, ROI, or savings. Create custom calculator forms and pages entirely by yourself, that would take a team of developers weeks to build. Calculators simplify complex numbers. And help you explain your pricing, features or return-on-investment to your audience. Increase your online conversion with a website calculator form, and instantly capture more leads, sales and customers. Easily create a page or embed your form on your website. Your calculator can be embedded on any website and we have custom embed methods for popular platforms. A DIY drag and drop calculator form builder that includes all the question types you need. Create advanced formulas in a simple way with our formula builder. All Excel formulas are available out of the box. And create variables to reuse formulas or create datasheets to calculate with large tables of data.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Enterprises searching for a platform for converting Excel-based applications into web applications	Audience Companies seeking a solution to turn their spreadsheet into a website calculator form
Support Phone Support Not Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Not Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $2,999 one-time payment Free Version Not Supported Free Trial Supported	Pricing $18.00/month Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Not Supported Webinars Not Supported Live Online Not Supported In Person Not Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Not Supported
Company Information ACE4J Founded: 2003 United States javacalculationengine.com	Company Information ConvertCalculator Founded: 2017 Netherlands www.convertcalculator.co
Alternatives xlrd Python Software Foundation	Alternatives Paramiq
Calcapp Neosupport AB	Web Forms by NetHunt
ConvertCalculator	Polydojo
SpreadJS GrapeCity	ACE4J
SpreadsheetWeb Pagos View All	FormDesigner View All
Categories Component Libraries Supported Mobile App Development Supported Statistical Analysis Supported Web App Development Supported	Categories Forms Automation Supported Lead Capture Supported Lead Generation Supported Product Configurator Supported Quoting Supported
Show More Features Statistical Analysis Features Analytics Not Supported Association Discovery Not Supported Compliance Tracking Not Supported File Management Not Supported File Storage Not Supported Forecasting Not Supported Multivariate Analysis Not Supported Regression Analysis Not Supported Statistical Process Control Not Supported Statistical Simulation Not Supported Survival Analysis Supported Time Series Not Supported Visualization Not Supported	Show More Features Forms Automation Features Approval Process Control Not Supported Archiving & Retention Not Supported Collaboration Not Supported Document Indexing Not Supported Drag & Drop Supported Full Text Search Not Supported Remote Document Access Not Supported Rules-Based Workflow Supported Text Editing Supported Version Control Not Supported Lead Capture Features Business Card / Badge Scanning Not Supported Dashboard Not Supported Data Extraction Not Supported Lead Distribution Not Supported Lead Notifications Not Supported Lead Nurturing Not Supported Lead Qualification Not Supported Lead Scoring Not Supported Online Forms Not Supported Lead Generation Features Contact Discovery Not Supported Contact Import/Export Not Supported Lead Capture Not Supported Lead Database Integration Not Supported Lead Nurturing Not Supported Lead Scoring Not Supported Lead Segmentation Not Supported Pipeline Management Not Supported Prospecting Tools Not Supported Visitor Identification Not Supported Product Configurator Features 2D Drawing Not Supported 3D Modeling Not Supported Analysis & Constraints Not Supported Custom Pricing Options Not Supported eCommerce Not Supported Inventory Management Not Supported Recommendation Engine Not Supported Quoting Features Automated Quoting Not Supported Catalog Management Not Supported Client Portal Not Supported Contact Management Not Supported Customer Accounts Not Supported Customizable Branding Not Supported Discount Management Not Supported Forms Creation Not Supported Pricing Management Not Supported Product Configurator Not Supported Proposal Management Not Supported
Integrations Microsoft 365 Supported Microsoft Excel Supported Wufoo Not Supported Zapier Not Supported View All 2 Integrations	Integrations Microsoft 365 Not Supported Microsoft Excel Not Supported Wufoo Supported Zapier Supported View All 2 Integrations
Claim ACE4J and update features and information Claim ACE4J and update features and information	Claim ConvertCalculator and update features and information Claim ConvertCalculator and update features and information