Software Alternatives, Accelerators & Startups

Useberry VS Emisar.dev

Compare Useberry 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.

Useberry logo Useberry

User testing feedback and rich analytics in minutes

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.
  • Useberry Landing page
    Landing page //
    2023-09-29
  • 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.

Useberry

$ Details
-
Startup details
Country
Greece
City
Athens
Employees
1 - 9

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

Useberry features and specs

  • Ease of Use
    Useberry offers an intuitive and user-friendly interface that allows users to quickly create and conduct usability tests without needing extensive technical knowledge.
  • Prototype Testing
    It supports prototype testing, allowing users to test their prototypes from platforms like Adobe XD, Figma, Sketch, and InVision directly in Useberry.
  • Analytics and Insights
    Provides detailed analytics and insights, helping users better understand user behavior through metrics such as clicks, time spent, abandonment rates, and more.
  • Real-time Feedback
    Enables the collection of real-time user feedback, which can be pivotal in making quick, informed design decisions.
  • No-Code Solution
    As a no-code platform, Useberry allows designers and product managers to perform usability testing without code, facilitating broader team involvement.

Possible disadvantages of Useberry

  • Limited Free Features
    The free version of Useberry offers limited features and restricts the number of tests and participants, which might not be sufficient for larger projects.
  • Learning Curve for Advanced Features
    While the basic features are easy to use, there might be a learning curve for more advanced analytics and testing options for some users.
  • Dependency on Prototype Tools
    To fully utilize Useberry's capabilities, seamless integration with third-party prototype tools is essential, which could be a dependency for some users.
  • Potential Latency
    Depending on the complexity of the prototype and the number of participants, users might experience some latency issues.
  • Data Privacy Concerns
    As with any platform handling user data, there might be concerns about data privacy and compliance with regulations like GDPR.

Emisar.dev features and specs

No features have been listed yet.

Useberry videos

Creating user tests with Useberry

More videos:

  • Review - Useberry guide (part 3) - Review test results
  • Review - Useberry Complete Guide (part A)

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 Useberry and Emisar.dev)
User Experience
100 100%
0% 0
AI Tools
0 0%
100% 100
Design Tools
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Useberry 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, Useberry seems to be more popular. It has been mentiond 3 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.

Useberry mentions (3)

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 Useberry and Emisar.dev, you can also consider the following products

Maze - Beautiful & actionable analytics for InVision prototypes

UserTesting.com - Usability testing has never been easier. Get videos of real people speaking their thoughts as they use websites, mobile apps, prototypes and more!

UXArmy - Build experiences people loveโ€”backed by real user insights

Hotjar - The #1 Leader in Heatmaps, Recordings, Surveys & More. Sign up for a 15-day free trial and start learning from real user behavior today!

Lyssna - Lyssna is your go-to user research platform. The best teams use Lyssna so they can deeply understand their audience and move in the right direction โ€“ faster. Get started for free.

Emojicom.io - Capture your visitors emotions