A recent addition to the service mesh space is the Consul service mesh. This is a product from HashiCorp, a well-established cloud company known for such tools as Terraform, Vault, Packer, Nomad, and Consul.
Just like the other solutions, it features mTLS and traffic management. It's advertised as a multi-cloud, multi-data center, and multi-region mesh. It integrates with different platforms, data plane products, and observability providers. At the time of writing, the reality is a bit more modest as the main supported platforms are Nomad and Kubernetes, while the supported proxies are either the built-in proxy or Envoy.
If you are considering using Nomad for your application, then the Consul service mesh may be a great choice and a good fit as both are HashiCorp products.
