Juju
Orchestrate and manage application deployment and lifecycle across any infrastructure using open-source charm operators
- Also known as
- juju
Available worldwide
What is Juju?
An open-source automation platform for deploying and managing application lifecycle across diverse infrastructure types including Kubernetes, VMs, cloud platforms, and bare metal. It uses charm-based operators to handle application integrations and system evolution as first-class concerns.
Juju pricing
We don't have Juju's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Open source with optional enterprise control plane (JAAS) available
What Juju does
The capabilities that matter for configuration management tools, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Architecture
- -
- Push / pull model
- -
- Config language
- -
- Masterless mode
- -
- Hosting
- Cloud + self-hosted
- Idempotent
- -
- Desired-state declarative
- -
- Content registry
- ✓
- Windows support
- -
- Cloud provisioning
- ✓
- Policy / compliance
- -
- Enterprise edition
- ✓
- Open-source core
- ✓
Platform & deployment
Independently observed- CLI
- Cloud / SaaS
- Hybrid
- On-premise
- Self-hosted
Integrations (9)
Independently observed- PostgreSQL
- MongoDB
- Kafka
- MLflow
- Spark
- Prometheus
- Grafana
- Vault
- HAProxy
Juju alternatives
Other configuration management tools we track, ranked by the same independent score.
- Chef HabitatAn open-source tool for defining, packaging, and deploying applications consistently across any environment or infrastructurelow · 18%
- BOSHhigh · 78%
- NixOS / Nixmedium · 58%
- HCL BigFixAutomated endpoint management and security across hybrid and air-gapped environmentslow · 27%
- LandscapeSystems management platform that automates security updates and compliance across Ubuntu deploymentsmedium · 56%
- OpenVoxmedium · 62%
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Juju, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Capabilities | 67 | 0.08 | 5.6 | ✓ |
| Integrations | 29 | 0.05 | 1.5 | ✓ |
| Stars | 0 | 0.03 | 0.0 | - |
| Dependent projects | 0 | 0.08 | 0.0 | - |
| Development activity | 0 | 0.12 | 0.0 | - |
| Release cadence | 0 | 0.07 | 0.0 | - |
| Security posture | 0 | 0.09 | 0.0 | - |
| Package downloads | 0 | 0.17 | 0.0 | - |
| Security score | 0 | 0.05 | 0.0 | - |
| Developer Q&A activity | 0 | 0.08 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Hosting: both · Content registry: Yes · Open source core: Yes · Cloud provisioning: Yes · Enterprise edition: Yes | mediumsource · 2026-08-21 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 9 | mediumsource · 2026-08-21 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-21 · 75% |