Software Alternatives, Accelerators & Startups

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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.

TmpState.dev

TmpState.dev Alternatives & Competitors

TmpState.dev alternatives based on verified products, community votes, reviews and similar products.
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  1. An open source Firebase alternative.

    Key Supabase features:

    Real-time capabilities PostgreSQL foundation Open-source Ease of use

    Open Source

    /supabase-alternatives
  2. Upstash provides Serverless Redis and Kafka as a service.

    Key Upstash features:

    Scalability Cost Efficiency Ease of Use Low Latency

    /upstash-alternatives
  3. AI agents that spec, build, test, and ship code โ€” with voice chat, deep GitHub integration, and zero LLM markup.

    Key JackHamr features:

    AI-Powered Music Creation Streamlined Workflow Accessibility for Non-Musicians Creative Inspiration Tool

    Try for free freemium

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

    Key Firebase features:

    Real-time Database Easy Integration Scalability Authentication Services

    /firebase-alternatives
  5. Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.

    Key AppWrite features:

    Open Source Self-Hosted Comprehensive Backend Multi-Language Support

    Open Source

    /appwrite-alternatives
  6. The last database you'll ever need. Go from idea to IPO.

    Key PlanetScale features:

    Scalability Global Distribution Serverless Approach Branching and Sharding

    Open Source freemium $29.0 / Monthly (250GB)

    /planetscale-alternatives
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