What is Flomesh Service Mesh?
Flomesh Service Mesh (FSM) is a cloud-native service mesh solution that manages traffic between services while automatically encrypting their communication channels. It provides fine-grained access control policies to regulate which services can communicate with each other.
What Flomesh Service Mesh 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
- -
- 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
- -
- Commercial support / enterprise edition
- -
Platform & deployment
Independently observed- Cloud / SaaS
Flomesh Service Mesh alternatives
Other service mesh we track, ranked by the same independent score.
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 Flomesh Service Mesh, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Release cadence | 89 | 0.05 | 4.7 | ✓ |
| Capabilities | 29 | 0.06 | 1.8 | ✓ |
| Stars | 55 | 0.03 | 1.4 | ✓ |
| Integrations | 0 | 0.07 | 0.0 | - |
| Dependent projects | 0 | 0.06 | 0.0 | - |
| Development activity | 0 | 0.09 | 0.0 | ✓ |
| Security posture | 0 | 0.12 | 0.0 | - |
| Package downloads | 0 | 0.14 | 0.0 | - |
| Security score | 0 | 0.04 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 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.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 0 | mediumsource · 2026-08-26 · 65% |
Adoption
| Attribute | Value | Evidence |
|---|---|---|
| Github stars | 800 | highsource · 2026-08-26 · 90% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Automatic mtls | mediumsource · 2026-08-16 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | JavaScript | highsource · 2026-08-26 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | Apache-2.0 | highsource · 2026-08-26 · 95% |