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Find the extension for the next job on your site

Find an extension for your project, then check its compatibility, support and licence terms. Capell Foundation packages use the MIT licence and are available from public Packagist releases. Check each listing for availability; Beta requires explicit opt-in and Labs is not a current install choice.

5
Core
35
Extensions
28
Released
7
Beta
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What this catalogue gives you Show details

  • One publisher, not a reseller shelf

    Capell writes, releases, and supports every listing on this page. One licence document, one support address, one changelog — there is no third-party vendor to chase when a release needs a fix.

  • Each release carries its own review record

    A listing shows the exact version that was reviewed, the approval date, and the stages behind it: automated tests, AI-assisted analysis, then human sign-off over security, compatibility, public output, and package boundaries.

  • Suites cost less than their extensions bought separately

    Every suite page lists the extensions it contains and the total you would pay buying those extensions one at a time, next to the suite price.

  • One upgrade cadence across the set

    Extensions are released against the same Capell core version, so a single composer update moves the whole set. Each listing states its tested Laravel, Filament, and Capell versions.

Suites for jobs that need several extensions

Compare grouped buyer paths for work such as editorial foundations, media operations, and site navigation. Check the bundle price and each included extension before buying.

Content launch

Editorial Foundation Suite

Free

Everything you need to start publishing. Build pages from Layout Builder and reusable blocks, put navigation and media in order, and open the blog — free, from the first day of the site.

Layout Builder Block Library Navigation Media Library Blog
Buy suite
Marketing launch

Growth Campaign Suite

£79.00

You may ask Capell for a full refund within 14 days of purchase. Requests are assessed case by case against the recorded order, access and support history. This applies to live paid first-party packages; third-party author sales have separate terms. Read the Refund Policy

Renewal price locked while renewal stays continuous, including the grace period; a full lapse uses the current list price.

Plan Capell campaigns with landing pages, forms, SEO tools, site search and redirect management.

Campaign Studio Form Builder SEO Suite Site Search URL Manager
Buy suite
Search and speed

Search & Performance Suite

£59.00

You may ask Capell for a full refund within 14 days of purchase. Requests are assessed case by case against the recorded order, access and support history. This applies to live paid first-party packages; third-party author sales have separate terms. Read the Refund Policy

Renewal price locked while renewal stays continuous, including the grace period; a full lapse uses the current list price.

Improve discovery and page speed together: SEO output, site search, URL recovery, and frontend asset optimization for public Capell pages.

SEO Suite Site Search URL Manager Frontend Optimizer
Buy suite
Show all suites

All suites

Suites are priced and bought as a set, so they are not part of the extension results below.

Compare every suite side by side
Showing 1-2 of 2 · All categories · Category: Growth
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Category: Growth

Released extensions

First-party extensions at their Released milestone. Review the listing for exact compatibility, support, data, and site impact.

Campaign Studio preview
Block Released First Party

Campaign Studio

by Capell

capell-app/campaign-studio
£39.00 / 12 months + VAT where applicable

Full-refund requests for live paid first-party packages may be made within 14 days of purchase. Requests are assessed case by case; third-party author sales have separate terms. Read the Refund Policy

Renewal price locked while renewal stays continuous, including the grace period; a full lapse uses the current list price.

Capell reviewed

Launch and measure Capell campaigns: landing-page variants, CTA and lead-capture widgets, and UTM-attributed...

Publisher First-party publisher
Support Support policy listed Screenshots available
#marketers #growth teams
Published
Jun 7, 2026
Version
v1.0.40
Review site impact Changelog
Open the live demo : Explore the available extensions on the demo site.