GenerateBlocks Pro vs Spectra Legacy

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Feature GenerateBlocks Pro v2.5.0 · checked 23 Oct 2026 Paid Visit Details Spectra Legacy v2.20.5 · checked 23 Oct 2026 Free + paid · ★ 4.7/5 Visit Details
At a glance
Active installs — 1M+
Last updated — October 9, 2026
Editions GenerateBlocks Pro ($) Spectra Legacy · Spectra Legacy Pro ($)
Pros Display conditions to show or hide blocks; Overlays and global styles; Extra blocks such as tabs, accordions and carousels Large free set of content blocks for the block editor; Popup builder and starter template library included in the free code; Styling blocks for Contact Form 7 and Gravity Forms
Cons Paid add-on that needs a licence key; Needs the free GenerateBlocks plugin; Template library calls the vendor's library service Receives security and compatibility fixes only, with no new features; AI and template features depend on a credit-based ZipWP service
More features
Other features Display conditions for blocks ($), Overlay panels ($), Global styles ($), Template library ($), Licence key and updates through the vendor ($) Free content block library (post grid, FAQ, gallery, timeline and more), Popup builder with a spectra-popup post type, Styler blocks for Contact Form 7 and Gravity Forms, Block template library fetched from a remote templates server, AI content generation through Zip AI (credit-based), Google reCAPTCHA keys for form blocks, Upgrade prompts for Spectra Legacy Pro ($)
Integrations
E-commerce — WooCommerce
Plugins Advanced Custom Fields ($), Polylang ($), WPML ($) Contact Form 7, Gravity Forms
Other GenerateBlocks library service ($), GenerateBlocks pattern service ($) Google reCAPTCHA, ZipWP, Spectra credit server
Requires WordPress 6.5 5.6
Requires PHP 7.4 7.4
Tested up to 6.9 7.1
Phones home No Only if you agree
External services generateblocks.com api.zipwp.com, credits.startertemplates.com, app.zipwp.com, websitedemos.net, metrics.brainstormforce.com
Blocks 22 17
Shortcodes — 1