Software Alternatives, Accelerators & Startups

Chainstack VS Emisar.dev

Compare Chainstack 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.

Chainstack logo Chainstack

Automates blockchain (Ethereum included) deployment at a much lower price point than Infura, and without native storage.

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.
  • Chainstack Landing page
    Landing page //
    2023-07-31
  • 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

Chainstack features and specs

  • User-Friendly Interface
    Chainstack offers an intuitive and easy-to-navigate interface which makes it accessible for users with varying levels of technical expertise.
  • Multi-Protocol Support
    Chainstack supports a variety of blockchain protocols, allowing developers to work across different blockchains without needing multiple different services.
  • Scalability
    The platform provides scalable infrastructure that can grow with a project's needs, offering both fixed-rate and pay-as-you-go pricing.
  • Robust Security
    Chainstack implements rigorous security measures, including endpoint protection and secure node hosting, to ensure data integrity and privacy.
  • Developer Tools
    Offers a suite of developer tools and APIs that facilitate the building, testing, and deployment of blockchain applications.

Possible disadvantages of Chainstack

  • Cost
    Depending on usage, costs can accrue significantly, especially for larger projects requiring high throughput or extensive data storage.
  • Dependency on Third-Party Service
    Relying on an external platform for blockchain infrastructure can introduce risk, as service interruptions or changes outside the user's control can impact their operations.
  • Limited Custom Control
    Using a managed service like Chainstack may limit the degree of customization that can be implemented compared to a self-hosted solution.
  • Learning Curve
    Despite its user-friendly interface, there might still be a learning curve for integrating Chainstack with specific blockchain applications and systems.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to Chainstack and Emisar.dev)
Blockchain
100 100%
0% 0
AI Tools
0 0%
100% 100
APIs
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Chainstack 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, Chainstack seems to be more popular. It has been mentiond 17 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.

Chainstack mentions (17)

  • Best website to host a ethereum node?
    Looked into using a node provider? For example, Chainstack deploys full eth nodes (with 0 ratelimiting), which may fit your use-case here. Source: about 3 years ago
  • Researching web3 infrastructure companies - Any recommendations?
    DevRel from Chainstack here, appreciate the shoutout! And you can actually directly access the Covalent API (which I'm also a huge fan of btw) on the Chainstack dashboard. So within the same platform, you can get nodes, IPFS, subgraphs, and complete access to Covalent. Source: about 3 years ago
  • DApps which platform do you use for RPC nodes?
    If you're looking for a new infra platform, feel free to check it out! Source: about 3 years ago
  • Hello Aurora Community! Aurora Reddit Community #18 AMA is here with Chainstack. Ask questions before the end of January 25th to qualify for rewards!!
    A. You can get started with Chainstack at chainstack.com for free by signing up. B. We accept multiple payment options which include crypto payments also. C. Yes, we offer a free developer plan. Source: over 3 years ago
  • Hello Aurora Community! Aurora Reddit Community #18 AMA is here with Chainstack. Ask questions before the end of January 25th to qualify for rewards!!
    Let's welcome Allen from Chainstack for our #18 Reddit AMA! Source: over 3 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 Chainstack and Emisar.dev, you can also consider the following products

GetBlock.io - GetBlock provides developers with instant connection to full nodes of 40+ blockchains. Get access to BTC, ETH, BSC & other networks via API.

Infura - Ethereum node as an API

Alchemy - File conversion, all from the menu bar ๐Ÿ”ฎ

QuikNode.io - Blockchain Infrastructure Cloud

Pocket Network - Pocket provides a trustless API Layer and developer tools, allowing easy access to any blockchain.

Kaleido Blockchain Business Cloud - Create and manage enterprise private blockchain networks within minutes using Kaleido's platform. Our full-stack enterprise blockchain as a service and cloud integrations support your entire blockchain journey, from PoC to live production.