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Alternatives · 2026

The best Schema.biz alternatives

The rest of Best Schema Markup Tools, in this site's order: each with what it costs, where it runs and its record score.

1
Baseline Labs Schema Generator

It suits site owners who need JSON-LD for supported page types, either as a one-time snapshot or through scheduled regeneration.

WebAPISelf-hosted €79 a month Record5.5 Visit
2
VitalSentinel Schema Validator

It suits website owners, developers, SEO professionals, and agencies checking JSON-LD markup on a page.

WebAPI $39 a month Record5.5 Visit
3
Rolling Schema

Rolling Schema is aimed at local and service businesses, publishers, small e-commerce sites, and agencies managing client domains.

WebAPI €79 a month Record5.4 Visit
4 WebSelf-hosted $99 a year Record5.0 Visit
5
JSON Schema App SaaS Schema

It suits SaaS website owners who want to manage structured data without coding.

Web $14 a month, billed yearly Record4.9 Visit
6 Self-hosted $79.20 a year Record4.9 Visit
7
Schema.dev

Schema.dev may suit people building structured data for webpages who want a guided builder and validation options.

WebBrowser extensionAPI Free plan Record4.6 Visit
8
BlueGrid Schema Validator

BlueGrid Schema Validator suits site owners and developers creating or checking JSON-LD in a browser.

Web Free plan Record4.5 Visit
9
EasySchema

EasySchema suits website owners and businesses working on structured data and search visibility.

Web Free plan Record4.5 Visit
10
SchemaValid

Website owners, small businesses, and freelancers who need browser-based technical SEO tools without writing code may find SchemaValid suitable.

Web Free plan Record4.5 Visit
11
WooCommerce Rich Snippets & Schema Markup

It suits WordPress and WooCommerce site owners who want structured product, business, content, and breadcrumb data.

Web Free plan Record4.5 Visit
12
JSON-LD Generator

This tool suits web developers and SEO practitioners who need to create JSON-LD markup.

Web Free plan Record4.4 Visit
13
SEO Schema Markup

This toolkit suits people adding structured data to websites, including Shopify stores and WordPress sites.

Web Free plan Record4.4 Visit
14 WebSelf-hosted $25 one-time Record4.4 Visit
15
Google Rich Results Test

This suits site owners and developers checking structured data on publicly reachable pages or code snippets.

Web Free plan Record4.3 Visit
16
isSemantic.net

It suits people who need browser-based structured-data validation, generation, visualization or conversion.

Web Free plan Record4.3 Visit
17 Web Free plan Record4.3 Visit
18
TechnicalSEO Schema Markup Generator

It suits website and SEO users who need to create JSON-LD markup and then add it to HTML pages.

Web Free plan Record4.3 Visit
19 WebSelf-hosted $69 a year Record4.2 Visit
20
StructuredValidator

It suits SEO professionals and developers checking JSON-LD or comparing schema implementations.

Web Free plan Record4.2 Visit
21
Schema Markup Generator

It suits website owners, marketers, and organizations creating structured data for pages or businesses.

Web Free plan Record4.1 Visit
22 Web — Record3.7 Visit
23 WebBrowser extension — Record3.7 Visit