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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
Fluent Forms Klaviyo Back in Stock Waitlist
Capture out-of-stock product waitlist subscribers directly into Klaviyo.
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
- Klaviyo Back-in-Stock API integration
- Product ID and SKU variant tracking
- Triggers automated Klaviyo back-in-stock notifications
- Subscribes user to newsletter with double opt-in
- High-converting inventory recovery tool
- GPLv2 license with continuous updates
Technical Specifications
Versionv1.0.0 (Production)
PlatformWordPress
PHP Compatibility8.0 – 8.3+
WordPress Compatibility6.0 – 6.7+
LicenseGPLv2
Updates1-Click Automatic
Architectural
Overview
Fluent Forms Klaviyo Waitlist allows shoppers to subscribe for back-in-stock alerts, registering their email and variant ID in Klaviyo Back in Stock flow.
Frequently Asked Questions
Frequently Asked Questions
How do I install and configure Fluent Forms Klaviyo Back in Stock Waitlist?
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 Fluent Forms Klaviyo Back in Stock Waitlist compatible with WordPress Multisite and latest PHP?
Yes, Fluent Forms Klaviyo Back in Stock Waitlist 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 Fluent Forms Klaviyo Back in Stock Waitlist?
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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