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Zero Middleware
Native WordPress runtime execution with 0 SaaS latency.
GPLv2 Licensed
100% unencrypted code. Inspect, extend, and deploy freely.
PHP 8.3 Ready
Tested against WP 6.7+ & Gravity Forms 2.9+ core.
WordPress Add-onv1.0.0
Formidable Slack Interactive Block Kit Pro
Rich interactive Slack notifications with interactive action buttons and formatted blocks.
4.9(1,200+ developers)
480 downloads
Billed annually
All-Access Pass
Explore →Unlock All 400+ Plugins for $199/yr
Unlimited sites, future releases & priority support.
Included With Your Purchase
Instant ZIP Download — Clean, unencrypted GPLv2 code
1-Click Automatic Updates — Directly from WordPress Admin
1 Year Priority Ticket Support — Answers in <4 hours
30-Day Money-Back Guarantee — 100% risk-free trial
100% Risk-Free 30-Day GuaranteeIf this add-on does not solve your exact Gravity Forms workflow requirement, our engineering team will resolve it or issue a prompt 100% refund.
256-Bit SSL Encrypted View Documentation
Core Capabilities
- Slack Block Kit visual payload builder with sections and divider lines
- Interactive action buttons: Approve, Reject, or Mark Processed in Slack
- Post to public channels, private channels, or direct user DMs
- Custom bot username and avatar icon customization
- Mention user groups (e.g. <!subteam^ID>) or @channel based on conditions
- Threaded replies support: group follow-ups under original entry message
Technical Specifications
Versionv1.0.0 (Production)
PlatformWordPress
PHP Compatibility8.0 – 8.3+
WordPress Compatibility6.0 – 6.7+
LicenseGPLv2
Updates1-Click Automatic
Architectural
Overview
Formidable Slack Interactive Block Kit Pro takes Slack alerts far beyond simple text. Send beautifully formatted Block Kit messages with field grids, user avatars, contextual metadata, and interactive Approve/Reject buttons connected to entry actions.
Frequently Asked Questions
Frequently Asked Questions
How do I install and configure Formidable Slack Interactive Block Kit Pro?
Download the signed ZIP file from GravityHive, navigate to Plugins → Add New → Upload Plugin in your WordPress admin, activate the plugin, and enter your license key under Form Settings → GravityHive Licenses to enable automated 1-click updates.
Is Formidable Slack Interactive Block Kit Pro compatible with WordPress Multisite and latest PHP?
Yes, Formidable Slack Interactive Block Kit Pro is fully tested and supported on PHP 8.0, 8.1, 8.2, and 8.3, WordPress 6.0+, and Gravity Forms 2.7, 2.8, and 2.9+, with full WordPress Multisite (WPMU) compatibility.
What is the refund policy for Formidable Slack Interactive Block Kit Pro?
GravityHive offers a 30-day risk-free money-back guarantee. If you encounter any technical issues our engineering team cannot resolve, you receive a prompt 100% refund.
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