Software Alternatives, Accelerators & Startups

GetStream.io VS Emisar.dev

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

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GetStream.io logo GetStream.io

APIs for the development of scalable newsfeeds and chat applications.

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.
  • GetStream.io Landing page
    Landing page //
    2023-06-30
  • 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.

GetStream.io

$ Details
paid
Platforms
iOS Android REST API Cross Platform
Release Date
2014 January
Startup details
Country
United States
State
Colorado
City
Boulder
Founder(s)
Thierry Schellenbach
Employees
100 - 249

Emisar.dev

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

GetStream.io features and specs

  • Scalability
    GetStream.io is designed to handle large-scale applications with ease, making it suitable for both small projects and enterprise-level implementations.
  • Real-time Updates
    Provides robust real-time functionalities, allowing for instant updates and notifications, which is crucial for chat applications and activity feeds.
  • Flexibility
    Offers a wide variety of SDKs and APIs for different programming languages, giving developers the flexibility to integrate the services within a wide range of applications.
  • Feature-rich
    Includes features like user authentication, image processing, moderation tools, analytics, and more, providing a comprehensive solution for social feeds and chat functionalities.
  • Security
    Implements robust security measures like JWT (JSON Web Tokens) for ensuring secure communication between clients and servers.
  • Documentation and Support
    Offers extensive documentation and dedicated customer support, helping developers to efficiently integrate and troubleshoot the service.

Possible disadvantages of GetStream.io

  • Complex Pricing
    The pricing model can be complex and may become expensive for large-scale implementations, which could be a deterrent for some businesses.
  • Initial Learning Curve
    Can have a steep initial learning curve, especially for developers who are not familiar with real-time technologies or the specific APIs provided by GetStream.io.
  • Dependency
    Relying on an external service for critical application features introduces dependency risks, such as uptime dependency and potential service changes.
  • Latency
    Depending on user locations and service regions, there might be latency issues, which could impact the real-time performance for some users.
  • Customization Limits
    While feature-rich, there might be limitations on customization options if the provided functionalities do not align perfectly with specific use-case requirements.

Emisar.dev features and specs

No features have been listed yet.

Analysis of GetStream.io

Overall verdict

  • GetStream.io is generally considered a good choice for developers and companies needing a reliable and scalable solution for integrating activity feeds and chat functionality into their applications. Its comprehensive feature set and ease of integration make it a favorite among many in the developer community.

Why this product is good

  • GetStream.io is widely regarded as a reliable service for building scalable, activity feed and chat applications. It offers a robust API and pre-built components to help developers implement real-time features quickly and efficiently. Its strength lies in the ease of use and customizability it provides, along with excellent documentation and support. Furthermore, it scales well with increasing demand, making it suitable for applications with significant growth potential.

Recommended for

  • Developers seeking to integrate real-time chat into their applications
  • Companies needing scalable activity feed infrastructure
  • Startups looking for quick-to-deploy solutions with strong support
  • Applications expecting significant user base growth
  • Projects requiring high customizability and robust API access

GetStream.io videos

Reviewing Your Twitch Channels LIVE - STREAM REVIEW EP14

More videos:

  • Review - Do you REALLY need a Stream Deck? - Elgato Stream Deck XL Review & Explanation
  • Review - Ninja Reviews the Elgato Stream Deck

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 GetStream.io and Emisar.dev)
APIs
100 100%
0% 0
AI Tools
0 0%
100% 100
Voice And Messaging API
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing GetStream.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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Social recommendations and mentions

Based on our record, GetStream.io seems to be more popular. It has been mentiond 48 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.

GetStream.io mentions (48)

  • Build a Real-Time Voice RAG Agent for Your Documentation
    We wire everything up with Vision Agents as the voice agent framework, Stream for WebRTC audio and video, OpenAI Realtime for speech in and speech out, Anam so the agent shows up as a face on the video, and Supermemory so answers come from search over your uploaded documents instead of guesswork. The code stays small and most of the behavior lives in one registered function that asks the memory store for relevant... - Source: dev.to / 3 months ago
  • Build an AI teammate to help with your Postgres
    In this tutorial, we build exactly that kind of AI teammate. Instead of piecing together complex infrastructure (audio pipelines, transcription, NLP, TTS, avatars), we'll use Vision Agents to tie everything together, using Stream's WebRTC APIs, and give the AI both a voice and a human-like video presence using ElevenLabs voice and Anam avatars. The system weโ€™ll create can listen, query Postgres, and respond during... - Source: dev.to / 3 months ago
  • ZEGOCLOUD Competitors โ€“ Comparing the Top 9 Alternatives
    Stream provides real-time video, audio, and chat APIs with a strong emphasis on developer experience, in-app interactivity, and reliability at scale. Instead of trying to cover every possible engagement feature, Stream focuses on building high-quality, low-latency communication with clean SDKs, polished UI kits, built-in moderation, and consistent cross-platform behavior. Product teams choose Stream when they want... - Source: dev.to / 7 months ago
  • ActiveFence Competitors โ€“ Comparing the Top 8 Alternatives
    Do you need more than moderation? Some providers offer additional APIs for real-time communication features, like chat, video, audio, and feeds. This allows you to unify engagement and moderation within the same platform. If youโ€™re already building interactive or community-driven experiences, an all-in-one ecosystem may reduce overhead and simplify your stack. - Source: dev.to / 7 months ago
  • Build AI-Powered Smart Replies with React and Synthetic
    Stream is a platform that provides APIs and SDKs for developers to build real-time chat, video, and activity feeds into their applications. - Source: dev.to / 7 months 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 GetStream.io and Emisar.dev, you can also consider the following products

SendBird - SendBird is messaging-as-a-service.

PubNub - PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.

Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

ZmURL - Build a beautiful page for your Zoom event in 2 minutes

CometChat - Seamless Real-Time Chat Integration for Your Applications.

Twilio - Brings voice and messaging to your web and mobile applications.