For 50,000 app installs (5,000 Daily Active Users): $12. 14/month Read/Write CostsTotal monthly cost = $11.10/month$0.21 / day * 30 = $6.30100K total daily writes.8 * $0.18$0.14 / day * 30 = $4.20100K total daily deletes.8 * $0.02See a Cloud Firestore pricing example | Firebase Documentation firebase.google.com › docs › firestore › billing-example