How to pronounce Redis

Redis is most commonly pronounced "red iss" (/ˈrɛdɪs/). This is the widely-used reading among engineers, though edge cases exist.

"RED-iss". Wikipedia opens with 'Redis (/ˈrɛdɪs/)' citing the Redis FAQ; Salvatore Sanfilippo (antirez, creator) uses the same reading in screencasts.

Source: Wikipedia § Redis

Pronouncing project and product names correctly avoids the small but persistent friction of being gently corrected during standups, conference Q&As, and team calls. Hearing the word a few times locks in the right reading better than reading IPA ever will. Pronounce is a community-maintained dictionary — every entry tagged with a confidence level and (where possible) a citable source.