Postgresus

Postgresus is a free, open source and self-hosted tool to backup PostgreSQL. Make backups with different storages (S3, Google Drive, FTP, etc.) and notifications about progress (Slack, Discord, Telegram, etc.)
Key features:

• Scheduled backups for multiple PostgreSQL databases
• Storage targets: local disk, S3, Cloudflare R2, Google Drive, Azure Blob, NAS, etc.
• Notifications about backup status via email, Telegram, Slack, Discord, MS Teams and customizable webhooks
• Works with both self-hosted PostgreSQL and managed services (RDS, Cloud SQL, Azure Database for PostgreSQL, etc.)
• Runs as a single Docker container or via Helm on Kubernetes; can also be installed via a shell script
• Team management with different workspaces, RBAC and audit logs
• Encryption for secrets and backup files