Software Alternatives, Accelerators & Startups

Formspark VS Emisar.dev

Compare Formspark 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.

Formspark logo Formspark

A reliable backend for your HTML forms.

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.
  • Formspark Landing page
    Landing page //
    2021-11-05
  • 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.

Formspark

$ Details
freemium $25.0 / One-off (50,000 submissions)
Release Date
2019 January

Emisar.dev

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

Formspark features and specs

  • Ease of Use
    Formspark is designed to be user-friendly, requiring minimal setup and coding knowledge. Users can quickly create forms and collect submissions without needing a backend server.
  • Customizable
    Offers a high degree of customization, allowing users to tailor the appearance and functionality of forms to match their needs and branding.
  • Integrations
    Supports integration with popular tools and services, enabling automation and ease of data management. This includes services like Slack, Zapier, and email notifications.
  • Security
    Provides a secure way to handle form submissions with features like spam protection and SSL encryption, ensuring data privacy.
  • No Backend Required
    Eliminates the need for a backend server to handle form submissions, as all data is managed by Formspark, reducing development complexity.

Possible disadvantages of Formspark

  • Cost
    While there is a free tier, advanced features and higher usage limits require a paid subscription, which may not be ideal for all budgets.
  • Limited Offline Functionality
    As a cloud-based solution, Formspark requires an internet connection to function, which may be a limitation for users needing offline access.
  • Dependency on a Third Party
    Relying on an external service means that any downtime or service issues with Formspark can affect form availability and data collection.
  • Privacy Concerns
    Since data is routed through and stored by Formspark, some users may have concerns about where their data is stored and how it is used.
  • Feature Limitations
    Compared to building a custom solution, Formspark may lack certain advanced features or specific customizations some developers might seek.

Emisar.dev features and specs

No features have been listed yet.

Category Popularity

0-100% (relative to Formspark and Emisar.dev)
Form Builder
100 100%
0% 0
AI Tools
0 0%
100% 100
Forms And Surveys
100 100%
0% 0
Infrastructure Monitoring

Questions & Answers

As answered by people managing Formspark 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, Formspark seems to be more popular. It has been mentiond 5 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.

Formspark mentions (5)

  • Self-Hostable Form Back End โ€“ OSS Alternative to Formspree
    In case others are looking for a cheaper alternative to Formspree, I've been using https://formspark.io/ for all my websites [1] [2] [3] I paid $25 a few years ago (can't even remember when) and I still have 47k out of the 50k submission credits I bought. But I love to see a self-hostable alternative available, especially one that's as easy to use as running a `docker-compose` command. Sometimes you just need that... - Source: Hacker News / over 1 year ago
  • How do I receive emails from users who want to contact me
    Formspark is a great service for this with a generous free tier. If you end up scaling up and need more and/or advanced transactional emails you may consider an email API like SendGrid, Amazon SES, or Waypoint. Source: almost 3 years ago
  • Email API other than Mailgun or SendGrid
    Try https://formspark.io/, works good for me ๐Ÿ‘. Source: over 3 years ago
  • free-for.dev
    Formspark.io - Form to Email service, free plan allows unlimited forms, 250 submissions per month, support by Customer assistance team. - Source: dev.to / over 3 years ago
  • where/how to find web dev help for -designing- and building forms?
    You don't necessarily need to hire a dev to build these things. Perhaps you could train an assistant to use typeform.com or formspark.io and embed those forms in the right places on your website? 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 Formspark and Emisar.dev, you can also consider the following products

Formspree.io - Just send your form to our URL and we'll forward it to your email.

Basin - Collect form submissions, filter spam, and automate workflows โ€” no backend required.

Forminit - The complete headless backend API for your </form>

FormSubmit - Connect your form to our form endpoint and weโ€™ll email you the submissions. No PHP, Javascript or any backend code required.

Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!

Formcarry - Make your HTML <form> completely functional under a minute without a single line of backend code.