Software Alternatives, Accelerators & Startups

Captable.io VS Emisar.dev

Compare Captable.io VS Emisar.dev and see what are their differences

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Captable.io logo Captable.io

Captable.io is a free tool for cap table management and insights.

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.
  • Captable.io Landing page
    Landing page //
    2023-10-18
  • 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

Captable.io features and specs

  • User-Friendly Interface
    Captable.io offers an intuitive and easy-to-navigate interface, making it accessible for users who may not have extensive experience with financial tools.
  • Comprehensive Data Management
    The platform allows for detailed tracking and management of cap tables, accommodating various equity arrangements and scenarios.
  • Collaboration Features
    Captable.io facilitates easy collaboration among stakeholders, allowing multiple users to access and update information seamlessly.
  • Scenario Modeling
    Users can model different financing events and their impacts on the cap table, providing valuable insights into future funding scenarios.
  • Integration Capabilities
    The platform offers integration with other financial and business tools, enabling streamlined data management across different systems.

Possible disadvantages of Captable.io

  • Limited Customization
    Some users may find the customization options limited, especially if they have unique or complex cap table requirements.
  • Pricing Structure
    Depending on a company's needs, the pricing for advanced features can become costly, potentially affecting startups with tighter budgets.
  • Learning Curve
    While the interface is user-friendly, new users might still face a learning curve in understanding how to fully leverage all available features.
  • Feature Limitations for Free Tier
    The free version of Captable.io might not provide access to all the features needed by a growing company, necessitating a paid subscription.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to Captable.io and Emisar.dev)
Equity Management
100 100%
0% 0
AI Tools
0 0%
100% 100
Cap Table Management
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Captable.io 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 Captable.io and Emisar.dev, you can also consider the following products

Carta - Cartaโ€™s platform of software and services lays the groundwork so you can focus on building the future.

Ledgy - The European equity management solution. Manage your cap table, investor relations, and equity plans professionally, from the start. Arm yourself with the best-in-class data security and streamline your equity management processes.

Certent Equity Compensation Management - Certent Equity Compensation Management simplifies and streamlines all the crucial aspects of your stock administration process.

Capdesk - Capdesk platform takes your capitalisation table out of Excel and onto a secure cloud platform.

Capshare - Capshare is a cloud-based stock issuance, cap table and equity management platform.

Vestd - Vestd is the only platform you need to create tax-efficient share schemes and manage equity. Purpose-built for UK companies.