SMS Marketing · Vendor file
A11yproject
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Verified representative
B4 has approved a representative’s authority to speak for this company. This is not a product endorsement.
The A11Y Project is a community-driven effort to make digital accessibility easier.
Categories A11yproject serves
The B4 Index places A11yproject in one category. Each category page lays out the build-versus-buy considerations for that decision.
The B4 Index scores every software category on two axes, strategic differentiation and AI feasibility, to
classify it Build, Buy, Bridge, or Beware. Vendor facts here are independent of that call. See the full
methodology.