Firebase has three plans, one of them is free called Spark Plan. Using this free plan you can have only 100 active users at once , only 10GB data to be transferred within one month and store only 1 GB of your data.22 Oca 2018
Firebase has three plans, one of them is free called Spark Plan. Using this free plan you can have only 100 active users at once , only 10GB data to be transferred within one month and store only 1 GB of your data.22 Oca 2018