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Coursera certificates cost $49-99+. Discover the best free alternatives for online course certificates in 2026, including FreeAcademy.ai, freeCodeCamp, MIT OpenCourseWare, Khan Academy, and The Odin Project.
Compare the 11 best free AI certifications in 2026 — from Google, Microsoft, IBM, and FreeAcademy.ai. Includes a comparison table with time, issuer, and recognition level to help you choose.