Buoyant Enterprise for Linkerd
A production-ready Kubernetes service mesh built in Rust with automatic mutual TLS and multi-cluster capabilities
- Vendor
- Buoyant
- Also known as
- buoyant-enterprise-for-linkerd
Available worldwide · Popular in: US
What is Buoyant Enterprise for Linkerd?
A CNCF-graduated service mesh that adds automatic encryption, traffic management, and observability to Kubernetes clusters without requiring application code modifications.
Buoyant Enterprise for Linkerd pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free tier for companies under 50 employees; Premium and Strategic tiers available by quote
Open source
Free- 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 salesFor 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 salesFor 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)
What Buoyant Enterprise for Linkerd does
The capabilities that matter for service mesh, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Data plane
- Sidecar
- Proxy
- linkerd2-proxy
- Automatic mutual TLS
- ✓
- SPIFFE / SPIRE identity
- ✓
- Traffic splitting / canary
- ✓
- Fault injection / resilience
- ✓
- Multi-cluster federation
- ✓
- VM support (beyond Kubernetes)
- ✓
- Built-in observability
- ✓
- Gateway API / GAMMA support
- ✓
- WASM extensibility
- -
- FIPS mode
- ✓
- CNCF maturity
- Graduated
- Commercial support / enterprise edition
- ✓
Platform & deployment
Independently observed- CLI
- Cloud / SaaS
- Hybrid
- On-premise
- Self-hosted
Integrations (5)
Independently observed- Datadog
- Microsoft Teams
- PagerDuty
- Prometheus
- OpenTelemetry
Security & compliance
Independently observed- FIPS 140-2/3 · 140-2/3active
Buoyant Enterprise for Linkerd FAQ
Common questions about Buoyant Enterprise for Linkerd, answered from independent, dated evidence.
What is Buoyant Enterprise for Linkerd?
Buoyant Enterprise for Linkerd provides infrastructure-level security, observability, and multi-cluster capabilities for Kubernetes with automatic mutual TLS, SPIFFE identity integration, and FIPS compliance, without requiring application code changes. It is indexed under Service Mesh.
Source: https://buoyant.io/
How much does Buoyant Enterprise for Linkerd cost?
Buoyant Enterprise for Linkerd does not publish its prices. Pricing is quoted on request, across 3 plans (Open source, Premium and Strategic), so the figure depends on your seat count and requirements. We record this as a pricing-transparency signal rather than guessing a number. Pricing changes often, so verify at source before relying on it.
Source: https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd
What platforms does Buoyant Enterprise for Linkerd support?
Buoyant Enterprise for Linkerd supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://buoyant.io/
Can Buoyant Enterprise for Linkerd be self-hosted?
Yes. Buoyant Enterprise for Linkerd can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.
Source: https://buoyant.io/
What does Buoyant Enterprise for Linkerd integrate with?
We have confirmed 5 integrations for Buoyant Enterprise for Linkerd, including Datadog, Microsoft Teams, PagerDuty, Prometheus and OpenTelemetry. This is what we could verify from public sources, so the vendor may support others we have not indexed.
Source: https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd
What security certifications does Buoyant Enterprise for Linkerd have?
We have independently confirmed HIPAA and GDPR for Buoyant Enterprise for Linkerd. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Buoyant Enterprise for Linkerd not holding them. Always confirm compliance directly before you rely on it.
Source: https://buoyant.io/
Where is Buoyant Enterprise for Linkerd available?
Buoyant Enterprise for Linkerd is available worldwide. Its primary market is the United States. The vendor is headquartered in the United States.
Source: https://www.buoyant.io/blog/pod-based-pricing-for-buoyant-enterprise-for-linkerd
Buoyant Enterprise for Linkerd alternatives
Other service mesh we track, ranked by the same independent score.
- Google Cloud Service MeshA fully managed service mesh platform built on Envoy and Istiolow · 40%
- AWS App MeshA managed service that automates network traffic control and observability for microservicesmedium · 69%
- ConsulA distributed system for connecting and managing services across multiple data centershigh · 75%
- Kong MeshA service mesh for connecting, managing, and securing workloads across any environmentlow · 38%
- Tetrate Service Bridgelow · 31%
- CiliumAn open-source platform for managing network connectivity, security, and observability in cloud-native environments using eBPF kernel technologymedium · 54%
Compare Buoyant Enterprise for Linkerd
Side by side against other service mesh, attribute by attribute, with a source on every value.
The vioscaleAI 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 Buoyant Enterprise for Linkerd, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Capabilities | 100 | 0.05 | 5.1 | ✓ |
| Price level | 80 | 0.04 | 3.4 | ✓ |
| Security posture | 15 | 0.12 | 1.7 | ✓ |
| Pricing transparency | 25 | 0.06 | 1.6 | ✓ |
| Integrations | 17 | 0.05 | 0.8 | ✓ |
| Reliability | 0 | 0.16 | 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.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 7 items | mediumsource · 2026-09-10 · 62% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Proxy: linkerd2 · Fips mode: Yes · Data plane: sidecar · Vm support: Yes · Multicluster: Yes · Cncf maturity: graduated | mediumsource · 2026-09-23 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 3 | mediumsource · 2026-08-16 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | HqCountry: US · PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-08-16 · 75% |
Pricing
Security
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