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About

Get LinkedIn and Google data in seconds. Pay only for results Find businesses, research people and companies, or bring search results into your app, spreadsheet or AI agent. Get Google Search results, Maps business listings and reviews, plus LinkedIn profiles, companies, posts and jobs. Use the API or dashboard to run requests and export results. Connect with our MCP server or LangChain package. Public documentation and ready-to-run code examples help you get started. Try for free. No credit card required. Empty results cost nothing.

About

LangChain is a powerful, composable framework designed for building, running, and managing applications powered by large language models (LLMs). It offers an array of tools for creating context-aware, reasoning applications, allowing businesses to leverage their own data and APIs to enhance functionality. LangChain’s suite includes LangGraph for orchestrating agent-driven workflows, and LangSmith for agent observability and performance management. Whether you're building prototypes or scaling full applications, LangChain offers the flexibility and tools needed to optimize the LLM lifecycle, with seamless integrations and fault-tolerant scalability.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers, agencies, sales teams and data teams that need Google and LinkedIn data for apps, research, automation and AI agents.

Audience

Developers searching for a framework for developing applications powered by language models

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

Free allowance; paid usage
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

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Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Pros & Cons from Real Users

Pros

  • As an AI developer, I’ve worked with a wide range of frameworks and libraries, but LangChain has truly impressed me. It’s an incredibly powerful tool for building language models, providing an extensive set of functionalities that allow me to seamlessly integrate different components into my projects. One of the standout features of LangChain is its ease of use and flexibility. Whether you’re working on text generation, document search, or chain-based workflows, the framework’s modularity lets you combine various tools with minimal effort. The pros of LangChain are clear. First, its integration with numerous external APIs and services is top-notch, allowing me to connect language models with external data sources or even automate workflows. The documentation is well-organized and easy to follow, even for newcomers, and the active community provides plenty of resources for troubleshooting and learning. Additionally, LangChain's support for advanced use cases like memory management, multi-step chains, and prompt customization is invaluable for developing sophisticated AI applications.

Cons

  • The learning curve is steep, but once you get the hang of it, the framework becomes significantly more intuitive. Also, while LangChain offers a lot of versatility, it sometimes requires more fine-tuning to get optimal performance with specific models or use cases.

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

CrustAPI
United States
crustapi.com

Company Information

LangChain
Founded: 2022
United States
www.langchain.com

Alternatives

Alternatives

LM-Kit.NET

LM-Kit.NET

LM-Kit
Apify

Apify

Apify Technologies s.r.o.
LangSmith

LangSmith

LangChain

Categories

Web Scraping APIs Supported

Categories

Integrations

Model Context Protocol (MCP) Supported
AI-Q NVIDIA Blueprint Not Supported
AgentSea Not Supported
Boilerbay Not Supported
Bruinen Not Supported
CodeQwen Not Supported
Galileo Not Supported
Gemma 2 Not Supported
GuardionAI Not Supported
Lucidic AI Not Supported
ML Junction Not Supported
Meta Model API Not Supported
NVIDIA NeMo Guardrails Not Supported
PRISM Not Supported
Pillar Security Not Supported
Prefactor Not Supported
Proxycurl Not Supported
Ragas Not Supported
ScrapingAnt Not Supported
Sourcey Not Supported

Integrations

Model Context Protocol (MCP) Supported
AI-Q NVIDIA Blueprint Supported
AgentSea Supported
Boilerbay Supported
Bruinen Supported
CodeQwen Supported
Galileo Supported
Gemma 2 Supported
GuardionAI Supported
Lucidic AI Supported
ML Junction Supported
Meta Model API Supported
NVIDIA NeMo Guardrails Supported
PRISM Supported
Pillar Security Supported
Prefactor Supported
Proxycurl Supported
Ragas Supported
ScrapingAnt Supported
Sourcey Supported
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