Stash
Stash: A self-hosted, open-source option for Kubernetes teams needing broad backup coverage. Ranked #7 of 30 in Container Backup Software by our editors (8.8/10); pricing: Free plan · 30-day trial; best for open-source Kubernetes backup teams.
At a glance
- Editor score8.8 / 10
- PricingFree plan · 30-day trial
- Best forOpen-source Kubernetes backup teams
- Free planYes
- Kubernetes supportYes
- Facts checked21 Sep 2026
Where it wins
- Backs up volumes, databases, resources, and applications consistently
- Supports encryption, deduplication, retention policies, and cleanup
- Works with major cloud, on-premises, and Kubernetes-backed storage options
Where it doesn't
- Self-hosted deployment leaves infrastructure operation with the team
- Support coverage and incident limits vary by paid plan
- Paid tiers focus on support rather than additional backup capabilities
Our verdict on Stash
Stash is a Kubernetes-native backup and recovery operator from AppsCode for teams managing Kubernetes workloads across public or private clouds. It covers workload volumes, standalone persistent volumes, databases, virtual machines, and Kubernetes resource definitions. Its open-source availability and self-hosted deployment model make it particularly suitable for teams that want control over backup infrastructure and storage rather than a fully managed service.
BackupConfiguration custom resources define targets, schedules, retention policies, and storage repositories declaratively. Stash supports Kubernetes volume backup and restore, PersistentVolumeClaim and PersistentVolume protection, resource YAML backup, database backup and restore, and application-consistent workflows. Restic and CSI VolumeSnapshotter drivers provide different backup paths, while pre- and post-backup hooks support workflow coordination. AES-256 encryption, content-defined chunking for deduplication, automatic snapshot cleanup, and Prometheus monitoring add operational controls. Storage options include AWS S3, MinIO, Google Cloud Storage, Azure Blob Storage, OpenStack Swift, DigitalOcean Spaces, Backblaze B2, REST server, and Kubernetes persistent volumes. Database integrations include MariaDB, Redis, PostgreSQL, MySQL, and MongoDB.
The free open-source or community edition is the clearest value option, and a 30-day license is available without a credit card. Silver adds self-service support, quarterly updates, and onboarding support. Gold adds 8x5 coverage, five incident tickets per month, and private Discord chat. Platinum adds 24x7 coverage, 16 incident tickets per month, and phone support. Stash fits teams comfortable operating Kubernetes-native tooling and choosing their own storage backend. Teams seeking a hosted backup service or support-led operations should look elsewhere, while teams prioritizing declarative control and broad Kubernetes coverage have a focused option.
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Stash pricing
All 3 Stash plans and prices →
Stash fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Kubernetes support | Yes |
| Persistent volume backup | Yes |
| Cluster resource backup | Yes |
| App-consistent backup | Yes |
| Deployment model | Self_hosted |
| Maximum retention | Not verified |
| Free trial | 30 days · no card needed |
| Deployment | Self-hosted |
| Support | Live chat, Phone, Tickets, Docs |
| Built for | Mid-market, Enterprise (editorial estimate) |
| Integrations | 20 integrations: AWS S3, MinIO, Rook, Google Cloud Storage, Azure Blob Storage, OpenStack Swift … |
| Pricing | Free plan · 30-day trial (source) |
| Website | stash.run |
| Facts checked | 21 Sep 2026 |
Stash integrations
Stash lists 20 integrations on its own site.
- AWS S3
- MinIO
- Rook
- Google Cloud Storage
- Azure Blob Storage
- OpenStack Swift
- DigitalOcean Spaces
- Backblaze B2
- REST server
- Kubernetes persistent volumes
- MariaDB
- Redis
- PostgreSQL
- MySQL
- MongoDB
- Elasticsearch
- Percona XtraDB
- Etcd
- Prometheus
- Grafana
Alternatives to Stash
- CloudCasaA broad Kubernetes protection platform for multi-cloud recovery and migration.9.4
- Veeam Kasten for KubernetesA broad Kubernetes protection platform for enterprise recovery, mobility and failover.9.3
- Afi Kubernetes BackupA capable multi-cluster Kubernetes backup service with separate node and storage fees.9.2
Stash vs the competition
- Stash vs CloudCasa
- Stash vs Veeam Kasten for Kubernetes
- Stash vs Afi Kubernetes Backup
- Stash vs Portworx Backup
- Stash vs Retour
- Stash vs Trilio for Kubernetes
Compare Stash with any tool side by side →
Also Ranked In
Stash is ranked in 2 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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