Custom HTML Block Extension vs Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE

Custom HTML Block Extension edges out Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE on rating (5.0★ vs 4.7★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number. Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE has the larger user base (244 reviews vs 13), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. Custom HTML Block Extension's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Custom HTML Block Extension; mid-market and enterprise merchants with specific feature requirements should evaluate both — Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE's 244-review base may include the workflow context that matches your specific use case better than Custom HTML Block Extension's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical WordPress Plugin Directory listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.

Read each app's audit: Custom HTML Block Extension audit • Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE audit

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