{"id":1951,"slug":"diy-builder-category-scale-w3techs-builtwith","title":"DIY builder market share (W3Techs / BuiltWith) — Wix ~4.3% all sites, ~45% of \"simple builders\"; Squarespace ~2.5% / ~17–18%","kind":"reference","scope":"business","status":"current","audiences":["kevin","candid-team"],"topics":["page-builders","smb-website-adoption"],"reference_body":"**Claim:** Early-2026 figures: W3Techs places **Wix at ~4.3%** and **Squarespace at ~2.5%** of all websites. BuiltWith's \"simple builder\" segment gives **Wix ~45%** and **Squarespace ~17–18%**.\n\n**Source:** W3Techs; BuiltWith; aggregator citations.\n\n**Confidence:** Industry-consensus.\n\n**Caveat:** These are **adoption** figures, NOT effectiveness evidence. The \"X million businesses use Y\" framing must never be laundered into \"Y works for X million businesses.\" Adoption ≠ working ≠ producing outcomes.\n\n**Why this matters for Candid:** Useful when sizing the category, dangerous when used as evidence of effectiveness. Cite only in framing, never in support of a working-as-intended claim. See [[rule-r2-quarantine-vendor-retention-survivor-only]] for the related editorial discipline.","rationale_body":null,"metadata":null,"links":{"outgoing":[],"incoming":[{"slug":"research-brief-diy-page-builder-effectiveness-longevity-june-2026","title":"Research brief: effectiveness and longevity of DIY / page-builder websites for SMBs (June 2026)","kind":"reference","scope":"business","link_type":"relates-to"}]},"created_at":"2026-06-23T12:08:39.243Z","updated_at":"2026-06-23T12:08:39.243Z"}