Langdb.ai Alternatives

Langdb.ai is a superb AI tool in the Developer Tools field.However, there are many other excellent options in the market. To help you find the solution that best fits your needs, we have carefully selected over 30 alternatives for you. Among these choices, Langbase,LLMGateway and Langflow are the most commonly considered alternatives by users.

When choosing an Langdb.ai alternative, please pay special attention to their pricing, user experience, features, and support services. Each software has its unique strengths, so it's worth your time to compare them carefully according to your specific needs. Start exploring these alternatives now and find the software solution that's perfect for you.

Pricing:
  • Freemium
  • $ 199 /month
More about Langdb.ai

Best Langdb.ai Alternatives in 2025

  1. Langbase

    Langbase empowers any developer to build & deploy advanced serverless AI agents & apps. Access 250+ LLMs and composable AI pipes easily. Simplify AI dev.

    7

  2. LLMGateway

    LLM Gateway: Unify & optimize multi-provider LLM APIs. Route intelligently, track costs, and boost performance for OpenAI, Anthropic & more. Open-source.

    6

  3. Langflow

    Langflow is an open-source Python framework for building multi-agent & RAG apps. With a visual IDE, free cloud service, and model agnostic design, it empowers developers and non-coders alike.

    9

  4. Langdock

    Meet Langdock, a GDPR-compliant chat assistant that empowers teams. With multiple models, file support, and multiplayer collaboration, Langdock enhances productivity and ensures data privacy.

    6

  5. Helicone AI Gateway

    Helicone AI Gateway: Unify & optimize your LLM APIs for production. Boost performance, cut costs, ensure reliability with intelligent routing & caching.

    0

  6. Datawizz

    Datawizz helps companies reduce LLM costs by 85% while improving accuracy by over 20% by combining large and small models and automatically routing requests.

    4

  7. Langroid

    Langroid is a Python LLM-application framework with agents as first-class citizens, enabling complex applications via multi-agent programming. Supports OpenAI LLMs, caching, vector-stores, and more. Start your intelligent app journey easily!

    0

  8. LangFast

    Test, compare & refine prompts across 50+ LLMs instantly—no API keys or sign-ups. Enforce JSON schemas, run tests, and collaborate. Build better AI faster with LangFast.

    4

  9. DataLang

    Build custom AI chatbots from all your data sources. Get secure, instant insights with natural language queries—no code.

    4

  10. Langtrace AI

    Langtrace AI is an open-source observability tool for monitoring, evaluating and improving LLM apps, providing end-to-end visibility, security and integration to optimize performance and build with confidence.

    4

  11. LangWatch

    LangWatch provides an easy, open-source platform to improve and iterate on your current LLM pipelines, as well as mitigating risks such as jailbreaking, sensitive data leaks and hallucinations.

    4

  12. Flowstack

    Flowstack: Monitor LLM usage, analyze costs, & optimize performance. Supports OpenAI, Anthropic, & more.

    2

  13. Langflow Desktop

    Langflow is a dev tool for building and deploying AI-powered agents. It includes a visual authoring experience and built-in API server that turns every agent into an API. Supports all major LLMs, vector databases and a growing library of AI tools.

    9

  14. FastRouter.ai

    FastRouter.ai optimizes production AI with smart LLM routing. Unify 100+ models, cut costs, ensure reliability & scale effortlessly with one API.

    4

  15. Prompteus

    Build, manage, and scale production-ready AI workflows in minutes, not months. Get complete observability, intelligent routing, and cost optimization for all your AI integrations.

    4

  16. Requesty

    Stop managing multiple LLM APIs. Requesty unifies access, optimizes costs, and ensures reliability for your AI applications.

    7

  17. BAML

    BAML helps developers build 10x more reliable, type-safe AI agents. Get structured outputs from any LLM & streamline your AI development workflow.

    4

  18. BestModelAI

    Struggling to pick the right AI? BestModelAI automatically routes your task to the best model from 100+. Simplify AI, get better results.

    0

  19. Portkey.ai

    Launch & scale AI apps confidently with Portkey! AI Gateway, observability, prompt management & guardrails in one platform. Control costs & performance. Get Started!

    7

  20. LangSearch

    LangSearch offers free Web Search & Rerank APIs. Enhance AI apps like chatbots. Access billions of web docs. No cost for individuals & small teams. Join the AGI mission.

    1

  21. Lang AI

    Lang AI turns Snowflake data into actionable insights. Automates data sync & analysis for customer retention, conversion & NPS. Empower your business.

    4

  22. LangUI

    Build captivating user interfaces effortlessly with LangUI, an open-source UI library for AI projects. Rapidly style components and ensure a seamless user experience with Tailwind CSS.

    6

  23. Literal AI

    Literal AI: Observability & Evaluation for RAG & LLMs. Debug, monitor, optimize performance & ensure production-ready AI apps.

    4

  24. BaseAI

    BaseAI is a web developer's dream. Open-source, local dev, serverless deploy. Composable AI pipes, tools, memory. Reduce hallucinations. Full-stack memory. Build high-quality AI agents.

    4

  25. LunarLink

    LunarLink is a pioneering AI platform that connects you to multiple models like ChatGPT. Compare responses, enjoy privacy mode, cross-device sync & unlimited file uploads. Ideal for research, development & business.

    4

  26. RunAnywhere

    Slash LLM costs & boost privacy. RunAnywhere's hybrid AI intelligently routes requests on-device or cloud for optimal performance & security.

    0

  27. Langfuse

    Unlock the full potential of LLM apps with Langfuse. Trace, debug, and improve performance with observability and analytics. Open-source and customizable.

    6

  28. Backboard.io

    Unify 2200+ LLMs with backboard.io's API. Get persistent AI memory & RAG to build smarter, context-aware applications without fragmentation.

    2

  29. LangChain

    Discover the power of LangChain's integration of LLMs with external data. Build transformative apps by combining language models with other sources.

    17

  30. Sudo AI

    Sudo unifies LLM APIs, boosting AI app performance (10x faster!) & cutting costs. Monetize effortlessly with integrated billing. Zero vendor lock-in.

    0

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