Firebase vs MySQL

Firebase runs on 23,759 ranked sites (0.2%); MySQL on 4,172,167 (41.8%).

By rank tier
TierFirebaseShareMySQLShare
Top 1,00030.3%858.5%
Top 10,000200.2%1,18811.9%
Top 100,0001930.2%14,74914.7%
Top 1,000,0002,0730.2%229,32422.9%
All ranked23,7590.2%4,172,16741.8%