Software Alternatives, Accelerators & Startups

Cilium VS Emisar.dev

Compare Cilium VS Emisar.dev and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Cilium logo Cilium

API-aware Networking and Security

Emisar.dev logo Emisar.dev

One governed MCP server connects any AI agent to a finite action catalog, enforced on-host with pack trust, policy gates, human approvals, and a hash-chained audit trail.
  • Cilium Landing page
    Landing page //
    2023-09-19
  • Emisar.dev Approvals
    Approvals //
    2026-07-21
  • Emisar.dev Audit Log
    Audit Log //
    2026-07-21
  • Emisar.dev Policies
    Policies //
    2026-07-21
  • Emisar.dev Runner fleet
    Runner fleet //
    2026-07-21

Emisar is the last MCP server youโ€™ll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ€” and every call is recorded.

Emisar.dev

Website
emisar.dev
$ Details
freemium $20.0 / Monthly (per runner)
Startup details
Country
United States
State
CA
Founder(s)
Andrew Dryga
Employees
1 - 9

Cilium features and specs

  • Network Security
    Cilium provides advanced network security policies with support for layer 7, enabling fine-grained security controls and deep packet inspection.
  • Scalability
    Cilium is built to handle large-scale environments effectively, thanks to its efficient use of BPF (Berkeley Packet Filter) for high performance and scalability.
  • Integration with Kubernetes
    Cilium seamlessly integrates with Kubernetes and other cloud-native technologies, providing smooth deployments and operations in modern cloud environments.
  • Observability
    Cilium offers robust observability features with detailed metrics, monitoring, and tracing capabilities to help diagnose and troubleshoot network issues.
  • Identity-Aware Security
    Unlike traditional network security, Cilium uses identity-based security to manage microservices communication, which enhances security posture.

Possible disadvantages of Cilium

  • Complexity
    Setting up and managing Cilium can be complex, especially for those unfamiliar with eBPF or those who are new to Kubernetes and microservice architectures.
  • Resource Intensive
    Cilium can be resource-intensive, as the use of BPF and other components might require more CPU and memory resources compared to simpler solutions.
  • Learning Curve
    There is a learning curve associated with understanding the intricacies of Cilium, especially due to its use of advanced networking concepts like eBPF.
  • Limited Legacy Support
    Cilium may have limited support for non-cloud-native or legacy environments, making it less suitable for organizations that haven't fully transitioned to microservices or containers.
  • Dependency on Kernel Features
    As Cilium relies on modern Linux kernel capabilities, older systems with outdated kernels may not be fully compatible, necessitating updates or workarounds.

Emisar.dev features and specs

No features have been listed yet.

Cilium videos

Henna Brows - Supercilium Review

Emisar.dev videos

No Emisar.dev videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Cilium and Emisar.dev)
Monitoring Tools
100 100%
0% 0
AI Tools
0 0%
100% 100
Developer Tools
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Cilium and Emisar.dev.

How would you describe the primary audience of your product?

Emisar.dev's answer:

emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.

Which are the primary technologies used for building your product?

Emisar.dev's answer:

The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.

Who are some of the biggest customers of your product?

Emisar.dev's answer:

  • Blitz.gg - game analytics for billions of matches and a pretty large infrastructure.

What's the story behind your product?

Emisar.dev's answer:

Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.

What makes your product unique?

Emisar.dev's answer:

emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [

Why should a person choose your product over its competitors?

Emisar.dev's answer:

Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.

User comments

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Social recommendations and mentions

Based on our record, Cilium seems to be more popular. It has been mentiond 19 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Cilium mentions (19)

  • Controlling Kubernetes Network Trafficโ€Š-โ€ŠPartย 2
    Cilium: An open-source, cloud-native networking, security, and observability solution for Kubernetes that leverages eBPF technology to provide high-performance, identity-aware network policies and scalable pod connectivity (Reference: Cilium). - Source: dev.to / 8 months ago
  • Cilium vs Calico: Comparing Kubernetes Networking Solutions
    In the ever-evolving landscape of cloud-native technologies, Kubernetes has emerged as the de facto standard for container orchestration. As Kubernetes adoption grows, so does the need for robust and efficient networking solutions to facilitate communication between pods and services within a cluster. Two prominent contenders in this space are Cilium and Calico, both offering unique approaches to Kubernetes... - Source: dev.to / over 1 year ago
  • How to deploy Karpenter on AWS Kubernetes with kOps
    With flexible customization options, kOps lets you adjust everything from control plane and worker node operating systems to network plugins (like Calico and Cilium) and storage solutions, which makes it a great fit for complex setups. - Source: dev.to / over 1 year ago
  • Fastly and the Linux kernel
    The open source projects Fastly uses and the foundations we partner with are vital to Fastlyโ€™s mission and success. Here's an unscientific list of projects and organizations supported by the Linux Foundation that we use and love include: The Linux Kernel, Kubernetes, containerd, eBPF, Falco, OpenAPI Initiative, ESLint, Express, Fastify, Lodash, Mocha, Node.js, Prometheus, Jenkins, OpenTelemetry, Envoy, etcd, Helm,... - Source: dev.to / about 2 years ago
  • An opinionated template for deploying a single k3s cluster with Ansible backed by Flux, SOPS, GitHub Actions, Renovate, Cilium, Cloudflare and more!
    Next-gen networking thanks to Cilium. Source: over 2 years ago
View more

Emisar.dev mentions (0)

We have not tracked any mentions of Emisar.dev yet. Tracking of Emisar.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing Cilium and Emisar.dev, you can also consider the following products

nginx - A high performance free open source web server powering busiest sites on the Internet.

NSX - Data Center Networking

Big Cloud Fabric - Data Center Networking

Warden - Alert your users when they're getting hacked

Cumulus - A SoundCloud player that lives in your menubar.

Istio - Open platform to connect, manage, and secure microservices