Software Alternatives, Accelerators & Startups

Google Fi VS Emisar.dev

Compare Google Fi 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.

Google Fi logo Google Fi

Wireless phone plan designed w/ the latest Google tech

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.
  • Google Fi Landing page
    Landing page //
    2023-07-15
  • 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

Google Fi features and specs

  • Flexible Pricing
    Google Fi offers a flexible pricing model where you only pay for the data you use, allowing for potential savings compared to fixed data plans.
  • International Coverage
    Google Fi provides international data coverage in over 200 countries at no additional cost, making it an excellent option for travelers.
  • Multiple Network Switching
    The service automatically switches between multiple networks (T-Mobile, Sprint, and US Cellular) to provide the best coverage available.
  • Wi-Fi Calling
    Google Fi allows for seamless Wi-Fi calling, enabling users to make calls and send texts over Wi-Fi when cellular networks are unavailable.
  • Simple Plan Management
    With integration into Google's ecosystem, managing your plan is straightforward through a user-friendly app that tracks data usage and billing.

Possible disadvantages of Google Fi

  • Limited Phone Compatibility
    Only certain devices, particularly designed for Google Fi, can take full advantage of its network switching capabilities, limiting phone options.
  • Higher Data Costs for Heavy Users
    For users who consume a lot of data, Google Fi can become expensive due to its pay-as-you-go data model, compared to unlimited data plans.
  • Spotty Coverage in Rural Areas
    While Google Fi covers urban areas well, its coverage can be spotty in rural regions, which may lead to connectivity issues.
  • Lack of In-Store Support
    Google Fi lacks physical stores for customer support, which can be inconvenient for users who prefer face-to-face assistance.
  • Complexity with Data Sharing
    Sharing data between devices or family members can be more complex compared to traditional plans with shared data pools.

Emisar.dev features and specs

No features have been listed yet.

Google Fi videos

Google Fi Review: Is It Worth It in 2020?

More videos:

  • Review - Google Fi Review: Why I Switched
  • Review - GOOGLE FI REVIEW - Does Intelligent Cell Tower Switching Really Work?

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 Google Fi and Emisar.dev)
Communication
100 100%
0% 0
AI Tools
0 0%
100% 100
Network & Admin
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Google Fi 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, Google Fi seems to be more popular. It has been mentiond 21 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.

Google Fi mentions (21)

  • Google Fi drops US Cellular as an official network, but service still accessible
    Google still lists network switching as a thing on the Google Fi home page: Https://fi.google.com/about. Source: over 3 years ago
  • Why eSim only is a terrible idea!
    I know it's not as cheap as your current carrier, but have you considered moving to Google Fi? They currently don't support 5G on iPhones, and they're probably a bit more expensive than your current plan. However you could just use the Flexible plan when you're mostly using WiFi and only upgrade to Unlimited Plus when you're traveling. In my experience, Google Fi has great support internationally and they allow... Source: over 3 years ago
  • T-Mobile will start charging a $35 fee on all new activations and upgrades
    I've been using Google Fi for many years and don't plan on switching. Since I don't like using my phone or use much data, this has been a good cheap plan to use over the years. https://fi.google.com/about/. - Source: Hacker News / over 3 years ago
  • Anyone using Google Fi for phone service?
    I have US Cellular and coverage is really spotty where I live, rural Penobscot County. Google Fi looks like a solid option, but I want to hear about how it works here before I take the plunge. Source: almost 4 years ago
  • Study Abroad
    I use Google Fi https://fi.google.com/about/ Internationally and Domestically, it works in 200+ countries. Check and see if your existing phone qualifies also they give you a free SIM. Source: almost 4 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 Google Fi and Emisar.dev, you can also consider the following products

Ring4 - Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.

Visible - Visible is a wireless service by Verizon that offers unlimited data for a small price and enables you to earn a few bucks by referring friends.

Mint Mobile - Mint Mobile is a US-based MVNO telecommunications company that provides several phone plans at an affordable price.

Listen - A smart phone number

MetroPCs - MetroPCs is the wireless data provider that comes with multiple offers and plans to have extensive network coverage.

Shuffle - One Phone, Multiple Numbers