Fluent Forms Free and Pro 6.1.5: Gutenberg Block Styler, Accordion/Tab Input Field, Authorize.net Integration, More Features & Fixes

Welcome to the newest Fluent Forms update 6.1.5, for both pro and free versions.

Hey there! As we move into November 2025, we’re thrilled to roll out Fluent Forms 6.1.5!  An update packed with tools to make your WordPress form building experience even smoother and more powerful. Last update we introduced our new “Report Dashboard” which you liked so much! This 6.1.5 release puts Gutenberg form customization in your hands, streamlines complex forms with accordion/tab input fields, and expands payment integration with Authorize.net option to help you serve customers better.

Whether you’re using the free version or Pro, this release focuses on smarter customization options, better integrations, and those little fixes that make a big difference. We’ve listened to your feedback and prioritized features like Gutenberg block styling and new ways to organize forms.

In this release note, we’ll spotlight the standout additions, then dive into the complete changelog. If you’re not already on the latest version, head to your WordPress dashboard to update now. Pro users, remember to check your license for seamless access.

What’s new in Fluent Forms 6.1.5

Gutenberg block styler (Free)

Block editor users, this one’s for you. Customize form colors, typography, spacing, and borders directly within the Gutenberg interface. No more switching between editors or hunting for CSS selectors, style your forms right where you build your pages.

Perfect for maintaining brand consistency across your site without the friction of external styling tools.

Check out our full documentation of Gutenberg form styler here.

Accordion & tab input fields (Pro)

Long, complex forms can overwhelm users. Our new form input field “Accordion/Tab” solves this with two elegant modes:

• Accordion Mode: Expandable sections that open one at a time, focusing attention on current questions
• Tab Mode: Horizontal navigation for easy jumping between sections

These layouts reduce visual clutter and improve completion rates, especially for multi-step applications, surveys, or registration forms.

Check out our full documentation on how to add accordion container fields in Fluent Forms.

Authorize.net payment gateway (Pro)

We’ve added Authorize.net to our growing list of payment integrations. This one was our most requested payment integration for a while, now it’s here! 

Process credit card transactions securely for one-time payment with this trusted, PCI-compliant gateway. Setup takes minutes through your form’s payment settings, giving you another reliable option alongside Stripe, PayPal, and others.

Check out our full documentation on Authorize.net documentation here.

Conversational forms upgraded (Free & Pro)

Conversational forms now support shortcodes in the editor. Pull user data, IP addresses, or URL parameters directly into your questions for personalized experiences.

Pro users can also add Net Promoter Score (NPS) fields to conversational forms. Measure customer loyalty with the familiar 0-10 rating scale, complete with follow-up questions, all within an engaging, chat-like interface.

Smarter double opt-in emails (Pro)

Personalize confirmation emails with conditional shortcodes. Tailor subject lines and body content based on form submissions, show different messages by region, user type, or any form field. This targeted approach increases open rates and strengthens your email marketing funnel.

Checkbox input field upgrade (Pro)

We are introducing a tiny but important update to your favorite form field. Your checkbox input field just got better. Now you will see there is a new option – “Others”, with a text box.

Now you can give your user an option to give their own thoughts, opinions, or any suggestions with their text in this other text field. You can edit the label and placeholder, too.

Key improvements

Accessibility enhancements: Proper aria-labels throughout conversational forms ensure screen reader compatibility for next, previous, and submit buttons.

Translation improvements: Fixed dozens of untranslatable strings across the plugin, making localization smoother for international users.

Integration refinements: Better documentation for CleverReach, improved Mailster integration using native functions, and enhanced JetEngine field mapping with conditional logic.

User experience polish: Clearer warnings when changing field name attributes, improved dynamic field documentation, and better error handling in double opt-in confirmations.

Bug fixes at a glance

We’ve squashed bugs affecting payment forms in Elementor popups, conditional logic with quantity fields, entry table display for radio/select options, and Range Slider behavior in various contexts. The full changelog below covers all fixes in detail.

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Complete Fluent Forms 6.1.5 changelog

Free version 6.1.5

New features

• Gutenberg Block Form Style Customization
• AI Custom CSS support for form creation (beta)
• Conversational Form Editor shortcode support ({get.text}, {ip}, etc.)
• Warning message for Name Attribute changes to prevent data loss

Improvements

• Enhanced translation support for previously untranslatable strings
• Better Design Preview color handling with block themes
• Added signature field support in conversational form (For signature addon)

Fixes

• Payment Form submission failures inside Elementor popups
• Custom style CSS backtick insertion issue
• Country name updated from “Turkey” to “Türkiye”
• {user.meta.meta_key} shortcode for non-English languages
• Advanced Filter UX with persistent dialog box
• Textarea line breaks in entry import/export
• Entries table showing option values instead of labels
• Quantity field default values with conditional logic

Pro Version 6.1.5

New features

• Collapsible areas with accordion and tab input fields
• Authorize.net payment gateway integration
• Net Promoter Score field support in Conversational Forms
• Conditional shortcode support in Double Opt-in emails
• WebP and AVIF image file type support
• Filter for file upload default path customization
• AI Custom JS support for form creation (beta)

Improvements

• Accessibility with proper aria-labels for form navigation
• Double Opt-in confirmation error handling
• Dynamic field documentation for AND/OR conditions
• Dynamic field input showing all post authors
• CleverReach integration documentation
• Save and Continue compatibility with Repeater Container
• Mailster integration using native mailster_subscribe function

Fixes

• Range Slider duplication in Elementor popups
• Global Inventory module name display for single payments
• Rich Text Field mapping to ACF user fields
• Payment_total showing extra digits in webhook integration
• reCaptcha V3 overlapping navigation buttons
• JetEngine field mapping with conditional form fields
• Dropdown Field mapping with JetEngine meta fields
• “Loading…” translation in Chained Select fields
• Country field handling for ‘Curaçao’ special characters
• Dropdown field search behavior with synonyms
• Grammar in Multiselect field max selection message
• Form reset not clearing calculation field values
• Range Slider default value positioning in conditional containers
• Uploaded image file renaming affecting featured images
• Inventory module null quantity rendering
• Telegram message formatting spacing
• {payment_total} shortcode not reflecting coupon discounts
• Phone field validation conflicts with MyStickyElement plugin

Join Fluent Forms community

If you want to share your thoughts or suggestions for this update, please join our Fluent Forms community here. We are actively listening to our users and working to improve Fluent Forms one update at a time. Please consider sharing your genuine thoughts with a review here on Fluent Forms WordPress repository page. Your positive words inspire us every day to do the hard work.

Update Now! Visit your WordPress dashboard’s plugins section and click update for Fluent Forms. Play with this new update, let us know what you liked. Also, check Fluent Forms changelog if you missed any previous updates.

New to Fluent Forms? Download the free version from here or explore Pro features at Fluent Forms Feature.

Need Help? Our support team is ready to assist. Reach out Fluent Forms customer support here or visit our documentation for detailed guides.

Thank you for making Fluent Forms your trusted form builder. We’re committed to delivering new features that make your work easier and your forms more effective.

Happy form building!