# Buoyant Enterprise for Linkerd

> Production-grade service mesh for Kubernetes offering built-in security, reliability, and multi-cluster federation

- **Canonical URI:** https://www.vioscale.ai/software/buoyant-enterprise-for-linkerd
- **Category:** Service Mesh
- **Homepage:** https://buoyant.io/
- **Also known as:** buoyant-enterprise-for-linkerd
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-16T21:37:18.770Z

## Vioscale score

**38.8 / 100**, confidence 42% (low). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 80 | 0.042 | 3.4 | ✓ |
| reliability | 0 | 0.157 | 0 | - |
| capabilities | 96 | 0.051222222222222225 | 4.9 | ✓ |
| integrations | 17.3 | 0.04888888888888889 | 0.8 | ✓ |
| security_posture | 15 | 0.115 | 1.7 | ✓ |
| pricing_transparency | 25 | 0.063 | 1.6 | ✓ |

## Pricing

_As of 2026-08-16, [verify at source](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd). Independently observed._

Quote-based · Free tier

> Free tier for companies under 50 employees; Premium and Strategic tiers available by quote

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| Open source | Free | ✓ | - |
| Premium | Contact sales | - | - |
| Strategic | Contact sales | - | - |

### Open source

- Zero-config encryption and authentication of all meshed traffic
- Cryptographic workload identities, not IP addresses
- Secure-by-default Rust data plane
- Zero-trust granular authorization policies
- Latency-based load balancing
- Timeouts and retries
- Circuit breaking
- gRPC load balancing
- Blue-green / canary deploys
- L7-aware request routing
- Transparent multi-cluster communication
- Federated services
- Uniform L7 metrics including success rates and latency distributions
- Easy export to any Prometheus-compatible metrics store
- Distributed tracing (OpenTelemetry)
- Egress metrics
- Gateway API support
- Mutual TLS (mTLS) with TLS 1.3
- IPv6
- Buoyant Linkerd Public Forums

### Premium (Contact sales)

For companies standardizing on security, high availability, and multi-cluster communication.

- Stable release artifacts
- Automated installs and upgrades
- SLAs on CVE remediation
- Mutual TLS and basic service mesh featureset
- Multi-cluster communication
- L7 network security policies
- Automatic cross-cluster failover
- Support for Linux VM workloads
- Security policy generation from live traffic
- VM application management and automation
- On cluster single pane of glass dashboard
- Software Bills-of-Materials (SBOMs) for all components
- Private support ticketing
- Architecture review and best practice guidance

### Strategic (Contact sales)

For enterprises with special security, compliance, and additional operational requirements.

- Everything in Premium, plus:
- Hotpatch releases and SBOMs
- High Availability Zone-aware Load Balancing (HAZL)
- FIPS 140-3 and 140-2 validated cryptography (optional)
- Enterprise support with 24x7 SLAs
- 30-day white glove onboarding

### Add-ons

- **Buoyant Cloud Management**
- **Continuous health checking**
- **Datadog/Teams/PagerDuty alerts and metrics integration**
- **High Availability Zone-aware Load Balancing (HAZL)**

## About

An enterprise service mesh that automatically manages and secures communication between containerized workloads in Kubernetes clusters through zero-configuration mutual TLS, traffic optimization, and observability—without code changes or complex setup.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI, Web
- **Deployment:** Cloud / SaaS, Hybrid, On-premise, Self-hosted

## Integrations (5)

_Independently observed._

- Datadog
- Microsoft Teams
- PagerDuty
- Prometheus
- OpenTelemetry

## Capabilities

_The capabilities that matter for Service Mesh. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Architecture** | |
| Data plane | Sidecar |
| Proxy | linkerd2-proxy |
| **Security** | |
| Automatic mutual TLS | ✓ |
| SPIFFE / SPIRE identity | - |
| **Traffic** | |
| Traffic splitting / canary | ✓ |
| Fault injection / resilience | ✓ |
| **Scale** | |
| Multi-cluster federation | ✓ |
| **Portability** | |
| VM support (beyond Kubernetes) | ✓ |
| **Observability** | |
| Built-in observability | ✓ |
| **Standards** | |
| Gateway API / GAMMA support | ✓ |
| **Extensibility** | |
| WASM extensibility | - |
| **Compliance** | |
| FIPS mode | ✓ |
| **Ecosystem** | |
| CNCF maturity | Graduated |
| **Ops** | |
| Commercial support / enterprise edition | ✓ |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd) | 2026-08-16 | 60% (medium) |
| pricing.model | quote | [link](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd) | 2026-08-16 | 60% (medium) |
| pricing.price_level | low | [link](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd) | 2026-08-16 | 60% (medium) |
| pricing.transparent | no | [link](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd) | 2026-08-16 | 60% (medium) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 3 | [link](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd) | 2026-08-16 | 60% (medium) |

### market

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| market.availability | `{"hqCountry":"US","primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | [link](https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd) | 2026-08-16 | 75% (high) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.fedramp | yes | [link](https://www.buoyant.io/media/fips-compliance-demo-drop-in-fips-and-simplified-auditing-with-the-bel-dashboard) | 2026-08-16 | 75% (high) |
| security.gdpr | yes | [link](https://www.buoyant.io/media/fips-compliance-demo-drop-in-fips-and-simplified-auditing-with-the-bel-dashboard) | 2026-08-16 | 75% (high) |
| security.hipaa | yes | [link](https://www.buoyant.io/media/fips-compliance-demo-drop-in-fips-and-simplified-auditing-with-the-bel-dashboard) | 2026-08-16 | 75% (high) |

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*Source: Vioscale (https://www.vioscale.ai/software/buoyant-enterprise-for-linkerd). Independent, evidence-based software intelligence. Cite the canonical URI.*