Software Alternatives, Accelerators & Startups

ZERO SMS VS Emisar.dev

Compare ZERO SMS 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.

ZERO SMS logo ZERO SMS

ZERO SMS is a smallest, fastest and most private messaging app that is specially designed for the best SMS, MMS experience.

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.
  • ZERO SMS Landing page
    Landing page //
    2023-05-16
  • 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

ZERO SMS features and specs

  • Minimalist Design
    ZERO SMS features a straightforward and clean interface, making it easy for users to navigate the app without unnecessary distractions.
  • Lightweight App
    The app is lightweight, ensuring that it runs smoothly on devices with limited memory and processing power, and doesn't take up much storage space.
  • Fast Performance
    ZERO SMS is designed to deliver fast performance, allowing users to send and receive messages quickly without delays.

Possible disadvantages of ZERO SMS

  • Limited Features
    ZERO SMS may lack the advanced features found in other messaging apps, such as multimedia sharing and customization options, which might be a drawback for some users.
  • Lack of Updates
    The app may not receive regular updates, which can lead to potential security vulnerabilities and missing out on new features or improvements.
  • Ads
    ZERO SMS might include advertisements that can interrupt the user experience and detract from the minimalist design appeal.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to ZERO SMS and Emisar.dev)
Social & Communications
100 100%
0% 0
Infrastructure Management
Instant Messaging
100 100%
0% 0
Incident Management
0 0%
100% 100

Questions & Answers

As answered by people managing ZERO SMS 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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What are some alternatives?

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

Twinme - Twinme โ€“ Private Messenger is a free, secure, instant, and high-definition messaging app that protects your privacy along with giving you full control over each of your relationships and contents.

mySMS - Our website uses cookies to provide you with the best experience we can. By using this website, you agree to mysms' use of cookies. More about cookies ร—. Menu. Home ยท Download ยท Apps ยท Support ยท Blog ยท Premium ยท Login.

Material Messaging - Material Messaging is a beautiful communication app that lets you send and receive SMS and MMS messages using the intuitive interface while giving you complete control over every aspect of your messaging experience.

Apple Messages - Learn more about sending and receiving text messages, photos, personal effects and more with the Messages app on your iPhone, iPad, Apple Watch, and Mac.

Messenger-SMS.com - Messenger for SMS is one of the best custom messages apps come with countless themes, font styles, wallpapers, ringtones, and all other things that enhance your overall experience.

GO SMS Pro - GO SMS Pro โ€“ Messenger, Free Theme, and Emoji is one of the worldโ€™s most leading communication apps created and published by GOMO Apps.