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AWS Amplify VS TmpState.dev

Compare AWS Amplify VS TmpState.dev and see what are their differences

Modelence
Create production-ready applications with zero code featured
Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

AWS Amplify logo AWS Amplify

JavaScript library for app development using cloud services

TmpState.dev logo TmpState.dev

TmpState (temp state) - a tokenless temporary JSON database. One curl creates a database; the URL is the only credential. No signup, no API keys, 24h free, $1 to keep for a week. Also a zero-key MCP server: https://tmpstate.dev/mcp
  • AWS Amplify Landing page
    Landing page //
    2024-07-18
  • TmpState.dev Database Demo
    Database Demo //
    2026-07-05

AWS Amplify features and specs

  • Ease of Use
    AWS Amplify provides a straightforward and user-friendly interface, making it easier for developers to deploy, manage, and scale full-stack applications.
  • Integration with AWS Services
    Amplify seamlessly integrates with a wide range of AWS services such as DynamoDB, S3, Lambda, and more, allowing developers to leverage the power of the AWS ecosystem.
  • Speed of Deployment
    It enables rapid deployment of web and mobile applications, reducing the time to market for new features and updates.
  • Automated Workflows
    With features like CI/CD, Amplify automates many aspects of the development workflow, particularly deploying and hosting applications, which saves time and reduces manual effort.
  • Scalability
    Amplify inherits AWS's robust scalability features, enabling your application to handle a growing number of users seamlessly.
  • Custom Domain Management
    The service offers easy management of custom domains and SSL certificates, enhancing the security and professionalism of your application.
  • Real-time and Offline Support
    Provides built-in support for real-time data and offline functionality, which is important for modern web and mobile applications.

Possible disadvantages of AWS Amplify

  • Cost
    While Amplify offers a range of pricing plans, costs can accumulate quickly depending on the usage of various AWS services, especially for startups and small businesses.
  • Vendor Lock-in
    Using Amplify extensively can lead to significant dependency on AWS services, making it difficult to migrate to other cloud providers in the future.
  • Learning Curve
    Although it's user-friendly, there can still be a learning curve for those unfamiliar with the wider AWS ecosystem, which might require an investment in training and education.
  • Limited Customization
    While it covers a broad range of functionalities, some developers find the customization options limited compared to setting up and managing AWS services independently.
  • Complexity for Simple Apps
    For simpler applications, the full suite of AWS Amplify's features might be overkill, introducing unnecessary complexity.
  • Debugging Challenges
    Debugging issues can sometimes be more complicated due to the abstraction layers that Amplify adds, which can make it less transparent compared to traditional setups.

TmpState.dev features and specs

No features have been listed yet.

AWS Amplify videos

+ Add

Firebase vs AWS Amplify

More videos:

  • Review - Delivering Mobile Apps Using AWS Mobile Services
  • Review - What is AWS Amplify
  • Tutorial - AWS Amplify with React Tutorial - 1. Setup
  • Review - What is AWS Amplify? Pros and Cons?
  • Tutorial - AWS Amplify in Plain English | Getting Started Tutorial for Beginners

TmpState.dev videos

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

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Category Popularity

0-100% (relative to AWS Amplify and TmpState.dev)

AWS Amplify

TmpState.dev

Developer Tools
97 97%
Developer Tools
3% 3
Realtime Backend / API
100 100%
Realtime Backend / API
0% 0
Databases
0 0%
Databases
100% 100
App Development
100 100%
App Development
0% 0

Questions & Answers

As answered by people managing AWS Amplify and TmpState.dev.

What makes your product unique?

TmpState.dev's answer:

TmpState is a tokenless temporary JSON database. One curl tmpstate.dev creates a real database and returns its URL - and that URL is the only credential. No signup, no API keys, no .env, no OAuth.

  • Zero credentials by design. The database URL is a capability (30+ characters of entropy, hashed at rest), the same trust model as an unguessable Google Docs share link. Nothing to provision, rotate, or leak into a repo.
  • Agent-native. It is also a zero-key remote MCP server, so an AI agent can create and use its own backend with no auth handshake - it self-onboards from llms.txt.
  • Ephemeral by default. Databases are free for 24 hours and expire automatically unless you keep them, so nothing lingers or bills silently.
  • Honest, transparent pricing. Free for 24h, one-time extensions from $1, always-on Pro at $8/month. Every charge is disclosed before it is billed.

Why should a person choose your product over its competitors?

TmpState.dev's answer:

Compared to jsonbin.io, npoint.io, json-server, or standing up Firebase/Supabase, TmpState removes the entire setup step:

  • No account and no keys - you get a working database from a single request, versus signing up and managing credentials elsewhere.
  • Faster to first write - one curl, not a dashboard, a project, and a connection string.
  • Built for agents - a native MCP server means your AI agent wires up its own storage instead of you pasting secrets into it.
  • Safe to abandon - deletion by default means no orphaned data or surprise bills; you only pay ($1 extension or $8/month Pro) when the data actually matters.

Best for throwaway and prototype state. It is honest about when not to use it: it is not meant to be your permanent production database.

How would you describe the primary audience of your product?

TmpState.dev's answer:

Developers and the AI agents working on their behalf. Primarily:

  • Builders using AI coding agents (Claude Code, Cursor, and similar) who want their agent to provision its own backend.
  • Indie hackers and solo builders prototyping quickly across several projects.
  • Hackathon participants who need a backend in the next ten minutes and will not sign up for anything.
  • Anyone who needs disposable, short-lived JSON storage without the ceremony of a full database.

What's the story behind your product?

TmpState.dev's answer:

TmpState came out of a recurring frustration in agent workflows: AI agents constantly need somewhere to keep state, but you cannot hand them your real cloud credentials, and wiring up a database mid-task kills the flow. So the model was inverted - build a database where the URL itself is the only credential, so an agent (or a person with one curl) can create its own backend instantly, with nothing to sign up for and nothing to leak. It is a solo, founder-built, agent-first product, launched in July 2026.

User comments

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Reviews

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

AWS Amplify Reviews

Top 7 Firebase Alternatives for App Development in 2024
Amazon Web Services (AWS) Amplify is a comprehensive development platform designed to provide the tools necessary to build scalable mobile and web applications. AWS Amplify offers a suite of services that mirror many of the core functionalities of Firebase, such as authentication, analytics, and storage, while leveraging the robust infrastructure of AWS.
Source: signoz.io
Best Serverless Backend Tools of 2023: Pros & Cons, Features & Code Examples
AWS Amplify packs several tools in the Amazon ecosystem to allow you to build full-stack web and mobile apps in hours.
Source: www.rowy.io
What is AWS Amplify? - AWS Amplify Alternatives
This article briefly introduces you to "What is AWS Amplify." All aspects of AWS Amplify, including its features, integrations, pricing models, benefits, and drawbacks, will be explored in detail by the end of this article. We'll also explain how it may be applied to develop and launch applications quickly. Here, you'll know exactly what AWS Amplify is and whether it's a...
Source: mindmajix.com
2023 Firebase Alternatives: Top 10 Open-Source & Free
AWS Amplify is acknowledged as one of the best Firebase alternatives because of its full-stack development products. Amazon Web Services launched this cloud platform in 2017, and it has the ability to confer huge support to build the backend and client side of mobile and web applications. Similarly, the developer team can also benefit from the outstanding hosting of this CSP.
Source: digitalcruch.com
Exploring alternatives to Vercel: A guide for web developers
AWS Amplify is a powerful platform that goes beyond static site hosting, offering a full suite of tools for building, deploying, and managing modern web and mobile applications. Amplify is part of the broader AWS ecosystem, providing deep integration with other AWS services.
Source: fleek.xyz

TmpState.dev Reviews

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

Based on our record, AWS Amplify seems to be more popular. It has been mentiond 4 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.

AWS Amplify mentions (4)

  • I got tired of writing the same CDK wiring, so I built simple-cdk
    Across years of AWS projects, I kept running into the same wiring. Client work, side projects, internal tools: the same Lambda + DynamoDB + AppSync + Cognito shapes, written out by hand every time. I liked how simple Amplify made this. Scaffold a backend in minutes, wire it into a frontend, done. But I kept hitting the edges where its opinions turned into restrictions: schemas you can't customize without ejecting,... - Source: dev.to / 3 months ago
  • Videos REST API with API Gateway, Lambda, Aurora Serverless - FakeTube #5
    So far our high level architecture diagram wasn't very impressive - we only used AWS Amplify service to host our web application. Of course there are many services under the hood like Route 53, CloudFront, Certificate Manager, Lambda and S3, but Amplify provides level of abstraction, so that we don't have to think about it. - Source: dev.to / 12 months ago
  • Comprehensive Guide for Understanding the Self-Taught Web Developer Path in 2025
    Mastering fundamental skills is essential. Focus on HTML, CSS, and JavaScript, ensuring confidence in areas like Flexbox, responsive design, and jQuery. Practical experience is gained through personal projects, which should be original and functional. Start with a portfolio site, ensuring performance and accessibility using tools like Lighthouse, and expand to projects like utility apps leveraging APIs. Hosting on... - Source: dev.to / over 1 year ago
  • Advance Features and Deploying the Project (Nerd Streetwear Online Store) Part III
    AWS Amplify: Strengths: AWS Amplify is a robust platform for deploying full-stack applications. Itโ€™s backed by AWS infrastructure and offers scalability and a wide range of services, including hosting, authentication, and real-time data. Integration: Amplify integrates with popular Git services and offers a CI/CD pipeline that supports automatic deployments. - Source: dev.to / almost 2 years ago
  • Remix Authentication with Amazon Cognito
    Many guides for integrating Amazon's Cognito service recommend using AWS's Amplify library. While Amplify works well for the traditional, client-side rendered single-page application (SPA), it doesn't yet support newer SSR paradigms. At the time of this writing, AWS Amplify doesn't support SSR in Remix source, though Amplify's Hosting service recently added support for SSR in Next versions 12 and greater. While... - Source: dev.to / about 3 years ago

TmpState.dev mentions (0)

We have not tracked any mentions of TmpState.dev yet. Tracking of TmpState.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing AWS Amplify and TmpState.dev, you can also consider the following products

Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Supabase - An open source Firebase alternative

Parse - Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.

Upstash - Upstash provides Serverless Redis and Kafka as a service.

Vercel - Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration.

Azure Mobile Apps - Build engaging cross-platform and native apps for iOS, Android, Windows or Mac with Azure's Mobile App Service.

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