Firebase Plans Spark . This is a free plan. The resources available to Spark users include 1GB of data storage, 20,000 writes per day, 50,000 reads per day, and 20,000 delete per day.
Firebase Plans Spark . This is a free plan. The resources available to Spark users include 1GB of data storage, 20,000 writes per day, 50,000 reads per day, and 20,000 delete per day.