Schema.dev comparisons
Free#3 of 24 in Schema Markup Tools
7 head-to-heads in Schema Markup Tools, each with the specs and prices we checked.
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Schema.dev head-to-head
- Schema.dev vs Schema App
- Schema.dev vs JSON Schema App SaaS Schema
- Schema.dev vs Schema Markup Info
- Schema.dev vs Baseline Labs Schema Generator
- Schema.dev vs Rolling Schema
- Schema.dev vs Schema & Structured Data for WP & AMP
- Schema.dev vs VitalSentinel Schema Validator
Schema.dev vs each of them
| # | Tool | Free plan | Paid from | Schema validation | Rich-result preview | Supported schema types | WordPress support | Score |
|---|---|---|---|---|---|---|---|---|
| 3 | Schema.dev | Yes | None | Yes | — | — | Yes | — |
| 1 | Schema App | No | — | Yes | Yes | — | Yes | 7.0 |
| 2 | JSON Schema App SaaS Schema | Yes | $14/mo | Yes | Yes | 11 types | Yes | 8.3 |
| 4 | Schema Markup Info | Yes | None | Yes | Yes | — | Yes | 6.8 |
| 5 | Baseline Labs Schema Generator | Yes | — | Yes | — | — | Yes | 8.3 |
| 6 | Rolling Schema | Yes | — | Yes | — | — | Yes | 8.3 |
| 7 | Schema & Structured Data for WP & AMP | Yes | — | — | — | — | Yes | 6.3 |
| 8 | VitalSentinel Schema Validator | Yes | $39/mo | Yes | — | — | — | 5.7 |
Compare Schema.dev with any schema markup tool
These are the matchups our editors wrote up. The compare tool pairs Schema.dev with any other product in Schema Markup Tools — and up to four at once — from the same checked specs.
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Compared by iTechGuides Editors · Editorial team · Updated Sep 2026