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Schema Pro alternatives · SEO Plugins

Open-source alternatives to Schema Pro

Schema Pro is not described as open source on its own site. 12 of the 78 other SEO plugins and apps in this directory are open source, according to their own sites.

Schema Pro is a paid product, starting at $79 per year at renewal, after a first year at $69. All of them are free or have a free plan.

12 tools · Listings checked up to Oct 23, 2026 · Where the facts come from

How each one differs from Schema Pro

  1. Schema & Structured Data for WP & AMP

    WordPress schema plugin with 35+ types and AMP support

    • Schema & Structured Data for WP & AMP starts at $99 per year for 1 site. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • Schema & Structured Data for WP & AMP has a free plan. Schema Pro does not.
    • Schema & Structured Data for WP & AMP is open source, according to its own site.
    Schema & Structured Data for WP & AMP vs Schema ProSchema & Structured Data for WP & AMP pricing and details

  2. Schema - All In One Schema Rich Snippets

    Free WordPress plugin for adding schema to posts one at a time

    • Schema - All In One Schema Rich Snippets is free. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • Schema - All In One Schema Rich Snippets has a free plan. Schema Pro does not.
    • Schema - All In One Schema Rich Snippets is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    Schema - All In One Schema Rich Snippets vs Schema ProSchema - All In One Schema Rich Snippets pricing and details

  3. WPSSO Core

    WordPress plugin for Schema markup and social sharing meta tags

    • WPSSO Core starts at $49 one-time for a lifetime license on 1 site. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • WPSSO Core has a free plan. Schema Pro does not.
    • WPSSO Core is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    WPSSO Core vs Schema ProWPSSO Core pricing and details

  4. AI SEO Copilot

    Free, open-source on-page SEO checker inside the Webflow Designer

    • AI SEO Copilot is free. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • AI SEO Copilot has a free plan. Schema Pro does not.
    • AI SEO Copilot is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    AI SEO Copilot pricing and details

  5. 301 Redirects - Redirect Manager

    WordPress plugin for 301, 302 and 307 redirects with a 404 error log

    • 301 Redirects - Redirect Manager starts at $9.99 per month, or $49 one-time for a 1-site lifetime license. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • 301 Redirects - Redirect Manager has a free plan. Schema Pro does not.
    • 301 Redirects - Redirect Manager is open source, according to its own site.
    • 301 Redirects - Redirect Manager also covers reports.
    301 Redirects - Redirect Manager pricing and details

  6. Media File Renamer

    WordPress plugin that renames media files to descriptive names

    • Media File Renamer starts at $39 per year for 1 website. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • Media File Renamer has a free plan. Schema Pro does not.
    • Media File Renamer is open source, according to its own site.
    • Schema Pro also covers schema markup.
    Media File Renamer pricing and details

  7. Redirection

    Free WordPress plugin for managing 301 redirects and 404 errors

    • Redirection is free. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • Redirection has a free plan. Schema Pro does not.
    • Redirection is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    Redirection pricing and details

  8. Site Kit by Google

    Google's free WordPress plugin for Search Console and Analytics stats

    • Site Kit by Google is free. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • Site Kit by Google has a free plan. Schema Pro does not.
    • Site Kit by Google is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    Site Kit by Google pricing and details

  9. XML Sitemap Generator for Google

    Free WordPress plugin that builds and updates XML and HTML sitemaps

    • XML Sitemap Generator for Google is free. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • XML Sitemap Generator for Google has a free plan. Schema Pro does not.
    • XML Sitemap Generator for Google is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    XML Sitemap Generator for Google pricing and details

  10. 404 to 301

    Free WordPress redirect manager with detailed 404 error logs

    • 404 to 301 is free. Schema Pro starts at $79 per year at renewal, after a first year at $69.
    • 404 to 301 has a free plan. Schema Pro does not.
    • 404 to 301 is open source, according to its own site.
    • Schema Pro can be bought with a one-time purchase.
    404 to 301 pricing and details

Common questions

Is there an open-source alternative to Schema Pro?

Yes. Schema & Structured Data for WP & AMP, Schema - All In One Schema Rich Snippets, WPSSO Core, AI SEO Copilot, 301 Redirects - Redirect Manager, Permalink Manager, Media File Renamer, Redirection and 4 more are open source, according to their own sites.

Is Schema Pro open source?

Schema Pro is not described as open source on its own site. The listing was checked on Oct 23, 2026 against the pages it cites.

When was this checked?

Every listing on this page was checked on Oct 23, 2026, against the pages it cites. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Schema Pro: the alternatives its listing names first, then the tools that share the most features with it.