Calculated Fields Form – AI Form Builder for WordPress – Contact, Payment, Quote, Quiz & More vs IntakeFlow Forms – Multi-Step Form Builder, File Upload & Client Intake

Calculated Fields Form is a full-featured WordPress form builder plugin. It lets you create any type of form — from simple contact forms to complex multi-step booking systems, quote generators, order forms, and payment forms — without writing a single line of code. Its standout capability is real-time dynamic calculations: form fields can automatically compute results (totals, prices, dates, distances, scores) based on values entered by the user. This makes it the ideal choice whenever a form needs to respond intelligently to user input. Is Calculated Fields Form only for forms with calculations? No. Despite its name, Calculated Fields Form is a complete, general-purpose WordPress form builder suitable for any use case. The “calculated fields” refer to an advanced feature the plugin offers on top of all standard form capabilities. You can use it to build: Contact forms — simple name, email, and message forms Booking and reservation forms — with date pickers and availability logic Quote and estimate forms — with automatic price calculation Order forms — with dynamic product pricing Payment forms — integrated with PayPal, Stripe, and many other gateways Registration and sign-up forms — for events, services, or user accounts Survey and quiz forms — with conditional logic and scoring Lead generation forms — connected to Mailchimp, HubSpot, Salesforce, and more Mortgage and loan calculators — with financial operation modules Shipping and logistics forms — with distance and travel time calculations Why choose Calculated Fields Form over other WordPress form plugins? No recurring fees — all commercial versions are a one-time purchase with lifetime updates AI-powered form builder — generate forms and formulas using an integrated AI assistant AI-powered entries filter — filter form submissions using natural language with integrated AI models 4.9/5 rating with over 960 verified reviews on WordPress.org 40,000+ active installations Compatible with all major page builders — Gutenberg, Elementor, Divi, Beaver Builder, WPBakery, SiteOrigin Extensive add-on ecosystem — payment gateways, CRM integrations, PDF generation, e-signatures, and more Real-time calculations — a capability that most other form plugins lack or offer only in expensive tiers Actively maintained — updated regularly with new features and compatibility fixes At the moment, the plugin supports multiple AI providers, including Anthropic Claude, OpenAI, Gemini, MiniMax, DeepSeek, Kimi, as well as all AI connectors supported by the new WordPress 7.x Connectors module. The visual drag-and-drop form builder requires no developer knowledge. Available controls include: text fields, numbers, currency, date/time pickers, slider controls, email, radio buttons, checkboxes, container fields, multi-page controls, QR code readers, voice recording fields, calculated fields, and many others. All forms are fully mobile responsive. Features Core form builder features: Visual drag-and-drop form builder with an intuitive and interactive interface. General-purpose form controls: radio buttons, checkboxes, dropdown lists, date/time pickers, sliders, numeric fields, currency fields, email fields, text areas, and more. Calculated fields that automatically compute values based on other form fields. Insert as many calculated fields as needed. Advanced formula editor with syntax highlighting and real-time error detection. Conditional logic (dependency rules) to show, hide, enable, or disable fields based on user input — ideal for building guided wizards. Multi-page forms using page break controls between field groups. Field grouping inside container controls (Div, Fieldset, and Popups). Multi-column layout support for organized, professional-looking forms. Dozens of predefined form templates to use as starting points. Multiple design themes and templates. Email notifications sent to the site owner when a form is submitted. Form version history to recover previous versions. Form duplication to reuse existing work. Troubleshooting and optimization tools. Option to exclude forms from search indexing for improved site speed. Supported calculation types: Financial calculations: totals, taxes, discounts, interest rates, loan amortization. Date and time calculations: differences between dates, age calculations, booking duration. Mathematical operations: arithmetic, percentages, rounding, trigonometry, and complex functions. Text processing: string manipulation, concatenation, and formatting. Distance calculations: compute distances and travel times between locations using Google Maps. Chart generation: create charts dynamically from form data using Chart.js. External service calls: retrieve real-time data from third-party APIs within form equations. Page builder integrations: Calculated Fields Form integrates natively with all major WordPress page builders: Classic WordPress Editor Gutenberg (Block Editor) Elementor Page Builder by SiteOrigin Beaver Builder WPBakery Page Builder DIVI Builder For any other editor, use the shortcode to insert forms anywhere: [CP_CALCULATED_FIELDS_ID id="1"] Other features: Duplicate any form to reuse and adapt previous work. Built-in troubleshooting and performance optimization area. Disable forms from search indexing to improve website speed. Form version control to recover previous versions. Free vs. Commercial Versions The free version includes the complete visual form builder, notification emails to the site owner, basic calculation operations, conditional logic, design customization, multi-column layout, submission storage on the website for review, and Math CAPTCHA for spam protection. The commercial versions (Professional, Developer, and Platinum) add Math and Classic CAPTCHA options alongside the free Math CAPTCHA, payment gateway integration, confirmation emails to users, advanced data source controls, financial and distance operation modules, chart generation, CRM integrations, PDF generation, e-signatures, and more. All commercial versions are available as a one-time purchase with lifetime access to plugin updates. Visit https://cff.dwbooster.com/download for details. Professional version features: All features of the free version. Send confirmation emails to users with their submitted data. PayPal integration and Stripe integration — dynamically compute the charge amount using a calculated field. SCA (Strong Customer Authentication) compatible with PSD2 (EU Payment Services Directive). Import and export forms between WordPress sites. Form protection: Math and Classic CAPTCHA, WordPress nonces, and honeypot fields. “Thank You” page with a summary of the form submission. Dashboard widget showing the last week’s form submissions. Form caching to increase rendering speed. Export submissions to CSV for use in Excel, OpenOffice, LibreOffice, or any spreadsheet tool. Developer version features: All features of the free and Professional versions. Advanced controls connected to external data sources: databases, CSV files, WordPress posts, taxonomies, user data, and JSON objects. Financial operations module: interest, amortization, and other financial calculations. Date and time operations module: advanced date arithmetic and formatting. Distance and travel time module: powered by Google Maps. Chart.js operations module: generate dynamic charts from form data. Script to save form data to an external database. Add-ons included in the Developer version: Server-Side Equations add-on: Run equations on the server for better performance and security. Verification Code add-on: Email and phone verification with code input before form submission. WooCommerce add-on: Link forms to WooCommerce products to calculate prices, weight, and dimensions. SalesForce add-on: Sync form data with your Salesforce account. WebHooks add-on: Send form data to Webhook URLs; connect with Zapier, IFTTT, and more. User Permissions add-on: Restrict form access and let users manage their own submissions. User Registration Form add-on: Create user sign-up and registration forms. Platinum version features: All features of the free, Professional, and Developer versions. Extending features add-ons: CSV Generator add-on: Export form data to CSV files and attach them to notification emails. PDF Generator add-on: Create PDF documents from submitted form data and include them in emails. Signature add-on: Add e-signature fields — users can sign using a mouse or touchscreen. Unique Fields Values add-on: Ensure submitted values have not been used in previous submissions. iCal add-on: Send iCal attachments in emails for importing events into Google Calendar, Outlook, and more. Upload Files add-on: Save uploaded files to the WordPress media library and support additional file types. Payment gateway add-ons: PayPal Pro add-on: Accept credit card payments directly on your site without redirecting to PayPal. PayPal Checkout add-on: Integrates PayPal Checkout with support for additional payment methods. Revolut add-on: Accept payments through Revolut. Authorize.Net add-on: Accept payments through Authorize.Net. Stripe add-on: Accept payments using the Stripe payment gateway. Stripe Checkout add-on: Use Stripe Checkout for secure, form-based payments. Skrill Payments Integration add-on: Integrate with Skrill Moneybookers for payment processing. TargetPay (iDeal) add-on: Support payments via iDeal through TargetPay. Mollie (iDeal) add-on: Accept iDeal payments using Mollie. RedSys / Servired / Sermepa add-on: Enable credit card payments through Spanish bank gateways. PayTM add-on: Accept payments via cards, net banking, wallets, and EMI through PayTM. SagePay add-on: Accept secure payments using the SagePay gateway. Sage Payment add-on: Support SSL-based credit card and e-check payments via Sage. eWay add-on: Integrate with eWay for payments in Australia, New Zealand, Singapore, Hong Kong, and Malaysia. Payrexx complementary plugin: Connect forms to the Payrexx payment platform. Square Checkout complementary plugin: Accept all major cards worldwide using Square. Third-party service integrations: Google Places add-on: Enable address autocomplete using the Google Places API. Autocomplete Places add-on: Add address autocompletion via the Photon API. Google Analytics add-on: Track user actions in forms and report to Google Analytics. Dropbox Integration add-on: Move uploaded files automatically to your Dropbox account. WebMerge add-on: Generate PDFs or Office documents via FormStack using submitted form data. Sendinblue Contact add-on: Add or update contacts in Sendinblue from form submissions. PrintFriendly add-on: Create PDF files with PrintFriendly and attach them to notification emails. Mailchimp add-on: Add new subscribers to Mailchimp lists on form submission. Mautic add-on: Add or update contacts in Mautic. HubSpot add-on: Send collected form data to HubSpot CRM contacts. Twilio add-on: Send SMS messages automatically on form submission. ip2location add-on: Detect user location using the ip2location database. Third-party plugin integrations: WooCommerce add-on: Connect forms with WooCommerce to dynamically calculate product prices, sizes, and weight. Easy Digital Downloads add-on: Integrate with Easy Digital Downloads to dynamically calculate product prices. Emma add-on: Add new contacts to Emma email marketing lists. MailPoet add-on: Subscribe users to MailPoet (v2 and v3) mailing lists. AffiliateWP add-on: Connect forms with AffiliateWP for affiliate tracking. The Events Calendar add-on: Create events, venues, and more using submitted form data.= Equation and formula format for calculated fields = Calculated fields support any valid JavaScript expression or function. Below are examples of common formula patterns: Simple arithmetic: fieldname1 + fieldname2 fieldname1 * fieldname2 fieldname1 / fieldname2 fieldname1 - fieldname2 Multiple fields with grouping: fieldname1 * (fieldname2 + fieldname3) Rounding to two decimal places: PREC(fieldname2 / fieldname3, 2) Conditional logic inside a formula: (function () { if (100 < fieldname3) return fieldname1 + fieldname2; if (fieldname3 <= 100) return fieldname1 * fieldname2; })(); Complex formulas using the full function format: (function () { var result = 0; /* Your code here */ return result; })(); Operations and operators available in formulas One of Calculated Fields Form’s key strengths is that any valid JavaScript code can be used in formulas. The plugin also provides a wide library of built-in operations: Mathematical Operations and Operators Conditional Operations Date and Time Operations Health-Related Operations Energy-Related Operations Field Handling Operations Operations for Interacting with External Services Operations for Handling URLs and Query Strings Additional modules available in Developer and Platinum versions: Financial Operations Distance and Travel Time Operations Chart Generation Operations Passing external variables to form equations Use the [CP_CALCULATED_FIELDS_VAR] shortcode to create JavaScript variables from GET or POST parameters, SESSION variables, or COOKIES, and reference them inside form equations: [CP_CALCULATED_FIELDS_VAR name="varname"] Access the variable in a formula using: fieldname1 * cff_var.varname Full documentation: Variable Shortcode Reference Complementary Plugins Odoo Contacts, Google Sheets Integration, WhatsApp Button, Xero Contacts, Zoho Leads, Zoom.us Meetings Integration, Data Collector, WooCommerce Products and Variations Prices, Multilanguage Forms, Progress Bar, Upload Files Path, QR Code Generator, Database Queries, Draft Form Data, Email Validator, Reminder Emails, Rich Text Editor, Submissions Removal, Use Limit, Fields Synchronization, RegExp Validation, Autocomplete Fields, Measurement Units Converter, Create Posts, Currency Exchange, hCaptcha, and growing.

IntakeFlow is a secure, GDPR-compliant multi-step form builder and client document collection portal for WordPress. It includes a 100% free, fully featured local submission inbox in wp-admin allowing you to manage, review, and assign submissions to your team without third-party SaaS accounts or expensive user-seat upgrades. Unlike traditional form plugins that lock team collaboration tools behind expensive licenses, IntakeFlow enables assignment and status workflows out-of-the-box, storing all submissions and file uploads safely in your own WordPress database. 🔌 100% Offline-First & Local (SaaS connection is completely optional) You do not need a cloud account to use IntakeFlow. The core form builder, local wp-admin inbox, team assignment queue, email alerts, and the Contact Form 7 / Gravity Forms migrator run entirely within your WordPress hosting environment. An optional account on intakeflow.dev is only required if you want advanced cloud services such as digital signatures, document scanner fields, real-time Stripe/card checkout, or automatic backups. 🔄 Already using Contact Form 7 or Gravity Forms? Convert your existing forms to IntakeFlow in just 3 clicks. Our migration wizard preserves inputs, options, and required rules, generating a clean multi-step form and a dedicated shortcode instantly. 🌐 Clean HTML Rendering (No Bloated Iframes) Forms render natively using pure HTML/JS, inheriting your theme’s active CSS and typography. This ensures lightning-fast page speed, excellent SEO indexing, and perfect mobile responsiveness. Key features Import from Contact Form 7 & Gravity Forms — migrate your existing forms in a few clicks; field types, choices and required rules are preserved. Works with the block editor & page builders — embed via the [xpressui] shortcode, the native Gutenberg block, or the Elementor widget. One-click installation — upload the exported .zip file from the IntakeFlow console directly inside wp-admin. Shortcode embed — [xpressui id="your-project-slug"] works in any page, post, or block-editor paragraph block. The form renders inline, inheriting your theme’s page layout. Submission inbox — all submissions land in a private wp-admin post list with status badges, filtering by project, status, and assignee, and detailed review metaboxes. Status workflow — mark submissions New, In review, or Done from the list or the detail view. Every status change is recorded in a per-submission history log. Team assignment — assign any WordPress user to a submission. The My Queue page shows each reviewer their personal backlog at a glance. Email notifications — configure a notification address per project and receive a plain-text summary email the moment a new submission arrives. Post-submit redirect — optionally redirect the visitor to a thank-you page after a successful submission. Configured per project from wp-admin. File uploads — uploaded files are stored as WordPress media attachments and linked back to their submission. REST API endpoint — submissions are received via a standard WordPress REST route (POST /wp-json/xpressui/v1/submit). No extra server configuration required. Bundled runtime — the XPressUI standard runtime is bundled inside the plugin. No JavaScript is loaded from the uploads directory or external CDNs. Product & booking catalogs (with a Console account) — product and service / time-slot booking catalogs render server-side in WordPress (SEO-friendly, no iframe) with a built-in checkout step; orders are recorded in your submission inbox. Who is this for? Businesses and developers who use the IntakeFlow console to build document-intake or multi-step application forms and want to manage the collected data inside their existing WordPress environment without an external SaaS inbox. The Ultimate Alternative for Team Intake Unlike generic form builders (like Contact Form 7, WPForms, or Gravity Forms), IntakeFlow is built specifically for client intake and document collection. * No paywall on team inbox: Assign submissions to specific WordPress users without upgrading to expensive Enterprise plans (unlike JotForm or Typeform). * No bloated iframes: Forms render natively in clean, fast HTML/JS, inheriting your active theme’s styling. * 100% GDPR-compliant: Your submissions and uploaded files are stored entirely in your local database. No data is stored on third-party servers. External Services This plugin can optionally connect to the IntakeFlow SaaS platform (hosted at intakeflow.dev) to enable real-time cloud synchronization, advanced field types, and centralized workflow management. When connected to IntakeFlow: * The plugin makes outbound HTTP requests to https://app.intakeflow.dev (or the custom console URL you configure under Settings) to verify your subscription status, sync project schemas, and download workflow packages. * Outbound requests include an API Token (X-Api-Token) generated from your IntakeFlow dashboard so the service can identify your account. * When you connect an account, the plugin sends the token to validate it and to look up the owner of the account. * When you use the Form Importer with an account connected, the structure of the imported Contact Form 7 / Gravity Forms form (field names, labels and types — not visitor submissions) is sent to the console to create the corresponding workflow, which is then downloaded back to this site. * No visitor or submission data is transmitted to the IntakeFlow console unless specifically configured by the administrator for cloud backup or webhook routing. * When you use a product / booking catalog with checkout, the order details (cart or chosen slot, and the payment proof or card payment) are sent to the IntakeFlow Console, which owns payment and order status; a copy of the order is also recorded locally in your wp-admin inbox. A connection is required to sync custom workflows. The bundled starter workflow functions fully offline without a connection. Use of the IntakeFlow service is governed by its terms and privacy policy: * Terms of Service: https://intakeflow.dev/terms * Privacy Policy: https://intakeflow.dev/privacy The bundled XPressUI standard runtime (JavaScript) is served directly from the plugin directory — it is never loaded from a CDN or external URL. Privacy This plugin stores data submitted by your site visitors (form field values, uploaded files, and metadata such as submission timestamps). All data is stored locally in your WordPress database and media library. No data is transmitted to external servers. When a submission is permanently deleted, its linked uploaded files are deleted as well. Users may request access to or deletion of their personal data. This plugin integrates with the WordPress Personal Data tools (Tools › Erase Personal Data and Tools › Export Personal Data). For full details on what data is collected and how to manage it, refer to your site’s privacy policy. Source Code The full source code for this plugin is available at: https://github.com/lybaba/xpressui-wordpress-bridge Bundled JavaScript runtime The file runtime/xpressui-*.umd.js is the compiled output of the XPressUI library. The unminified TypeScript source files used to produce this bundle are included in the xpressui-src/ directory of this plugin. To rebuild the runtime from those sources: Navigate to the source directory: cd xpressui-src Install dependencies: npm install Build the runtime: npm run build The output file is produced in xpressui-src/dist/xpressui-*.umd.js.