Software Alternatives, Accelerators & Startups

TunnelBear VS Emisar.dev

Compare TunnelBear VS Emisar.dev and see what are their differences

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TunnelBear logo TunnelBear

Really simple VPN to browse the web privately & anonymously.

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.
  • TunnelBear Landing page
    Landing page //
    2023-09-17
  • 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

TunnelBear features and specs

  • User-Friendly Interface
    TunnelBear offers a simple and visually appealing interface that is easy to navigate, making it accessible even for users who are not tech-savvy.
  • Strong Security Features
    The VPN provides robust encryption with AES-256, ensuring user data is well-protected from potential threats and unauthorized access.
  • No-Logs Policy
    TunnelBear operates with a strict no-logs policy, meaning user activity is not recorded or stored, enhancing privacy.
  • Free Plan Available
    A free plan is available with 500 MB of data per month, which allows users to test the service before committing to a paid plan.
  • Multiple Device Support
    The service allows for multiple simultaneous connections, letting users secure several devices under one account.
  • Vigilant Mode
    The Vigilant Mode feature acts as a kill switch, which cuts off internet access if the VPN connection drops unexpectedly, maintaining privacy.

Possible disadvantages of TunnelBear

  • Limited Server Locations
    TunnelBear has fewer server locations compared to some of its competitors, which may affect connection speeds and access to geographically restricted content.
  • Data Cap on Free Plan
    The free plan caps data at 500 MB per month, which may not be sufficient for users who require extensive use of a VPN.
  • No Linux Support
    TunnelBear does not offer a dedicated app for Linux users, limiting its accessibility for those on this operating system.
  • Limited Advanced Features
    While TunnelBear is great for basic use, it lacks some of the advanced features offered by other VPN providers, such as split tunneling and more customizable settings.
  • Inconsistent Speeds
    Some users report that connection speeds can be inconsistent, especially when connecting to servers that are geographically distant.

Emisar.dev features and specs

No features have been listed yet.

Analysis of TunnelBear

Overall verdict

  • TunnelBear is a solid choice for casual users seeking a simple, trustworthy VPN solution. Its focus on ease of use and privacy makes it a good option for those prioritizing simplicity over advanced features.

Why this product is good

  • TunnelBear is regarded as a user-friendly VPN service that offers a straightforward interface, reliable encryption, and a strong commitment to privacy. It is particularly praised for its approachable design and whimsical bear-themed aesthetic, making it appealing for users who are new to VPNs. The service provides essential privacy features and has a no-logging policy, which ensures users' online activities remain private.

Recommended for

  • People new to VPNs who want an easy-to-use interface.
  • Users interested in secure and private internet browsing.
  • Individuals who appreciate a visually engaging application.

TunnelBear videos

TunnelBear VPN Review - Which Tier is It?

More videos:

  • Review - TunnelBear VPN FULL In-Depth Review! Is It BEARable?
  • Review - TunnelBear Review - In Depth (2020 Updated) - Does It Work With Netflix And Torrenting?

Emisar.dev videos

No Emisar.dev videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to TunnelBear and Emisar.dev)
VPN
100 100%
0% 0
AI Tools
0 0%
100% 100
Cloud VPN
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing TunnelBear 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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Reviews

These are some of the external sources and on-site user reviews we've used to compare TunnelBear and Emisar.dev

TunnelBear Reviews

The Best Top 10 VPNs for Spotify 2025
TunnelBear is a user-friendly VPN solution for Spotify users, offering fast and secure connections to its vast network of servers. With a free trial option, TunnelBear is perfect for users who want to test its services before committing.
Best Top 20 OpenVPN Alternatives (Pros and Cons)
TunnelBear VPN is an excellent VPN service that provides various features at a reasonable and affordable price.
Best 5 Psiphon Alternatives in 2023
TunnelBear should be your go-to option if youโ€™ve never used a VPN in your life or have been absolutely horrified by the complicated menus in the other services. TunnelBear offers a simple and clean interface that connects you to the fastest server with the click of a button. It also happens to be one of the cheaper options. The VPN grants you 500 MB of free data per month,...
Top 10 Best VPN Software For Windows/MAC โ€“ [2023 Edition]
Tunnelbear is another best VPN Software for Windows & MAC. It is available for Windows, Mac, iPhone, and Android platforms. Additionally, they provide 500 MB of free data transfer per month. Its premium version is available for a cost of 6.99 $ USD dollars per month.
Source: safetricks.org
10 Best Hamachi Alternatives for Virtual LAN Gaming
You can use TunnelBear VPN to keep your IP address private from websites, hackers, and advertisers. TunnelBear VPN shields your personal information from prying third parties and hackers on public WiFi, ISPs, and other local networks. Your connection is secured with bear-grade (thatโ€™s strong) AES 256-bit encryption.
Source: techviral.net

Emisar.dev Reviews

We have no reviews of Emisar.dev yet.
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Social recommendations and mentions

Based on our record, TunnelBear seems to be more popular. It has been mentiond 2 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.

TunnelBear mentions (2)

  • BBC iPlayer - In Conversation - 2. Ken Loach in Conversation with Cillian Murphy
    I used to use a VPN to watch Sherlock so I wouldn't get spoiled on the plot. (I'm in the US.) Granted, this was a while ago, the company I used to use was tunnelbear.com. I have been itching to use it to watch Peaky Blinders, but I haven't. Source: about 4 years ago
  • (JP/DMM) Top 3 VPN-services to use
    #0 - TunnelBear - https://tunnelbear.com/ (or similar, with data limits and lots of other limits in free versions). Source: over 4 years ago

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

Hotspot Shield - Hotspot Shield is a software application developed by AnchorFree, Inc.

ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.

OpenVPN - OpenVPN - The Open Source VPN

Psiphon - Psiphon is circumvention software for Windows and Mobile platforms that provides uncensored access to Internet content. Read more about Psiphon.

Windscribe - Windscribe is a desktop application and browser extension that work together to block ads and trackers, restore access to blocked content and help you safeguard your privacy online.

NordVPN - NordVPN offers VPN technology that encrypts data twice.