# LangChain Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about LangChain Software - reviews, pricing plans, popular comparisons to other Agentic AI products and more. Source: https://www.capterra.com/p/10042117/LangChain/reviews --- # LangChain Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on May 5, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support) LangChain ## What is LangChain? LangChain is an open source framework for building AI agents, offering pre-built architectures and integrations across models and tools. This enables developers to create agents using proven patterns and templates for common use cases. Operating on LangGraph's durable runtime, it provides persistence, checkpointing, rewind capabilities, and human-in-the-loop support. LangChain's vendor-neutral design allows developers to switch models, tools, and databases without rewriting applications. It includes integrations that future-proof technology stacks as AI evolves. Customization is achieved through middleware extensions, enabling features like human-in-the-loop workflows and sensitive data removal. The create\_agent function uses the ReAct pattern on LangGraph for agent creation. Integration with LangSmith adds observability, evaluation, and deployment capabilities. Licensed under MIT, LangChain offers open source freedom. ## What is LangChain used for? [Agentic AI](https://www.capterra.com/agentic-ai-software/) Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price $39 Per User, Per Month Free trial not available Free version not included Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for LangChain?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://www.langchain.com&name=LangChain) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### LangChain 0.0 VS. [### ChatGPT](https://www.capterra.com/p/10009334/ChatGPT/) [4.4 (369)](https://www.capterra.com/p/10009334/ChatGPT/reviews/) Starting Price $39 Per User, Per Month Starting Price Contact vendor Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.7 (369) Value For Money 0.0 (0) Value For Money 4.2 (323) Customer Service 0.0 (0) Customer Service 3.9 (302) ## LangChain alternatives [Cognigy.AI](https://www.capterra.com/p/176610/Cognigy-AI/) [4.8 (23)](https://www.capterra.com/p/176610/Cognigy-AI/reviews/) Starting price $2500.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/176610/Cognigy-AI/) [Kore](https://www.capterra.com/p/180874/Kore-ai-Bots-Platform/) [4.4 (17)](https://www.capterra.com/p/180874/Kore-ai-Bots-Platform/reviews/) Starting price $500.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 82% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/180874/Kore-ai-Bots-Platform/) [Glean](https://www.capterra.com/p/253537/Glean/) [4.5 (2)](https://www.capterra.com/p/253537/Glean/#reviews) Starting price $295.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/253537/Glean/) Highest Rated [Creatio Studio](https://www.capterra.com/p/164463/bpm-online/) [4.9 (34)](https://www.capterra.com/p/164463/bpm-online/reviews/) Starting price $40.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/164463/bpm-online/) ## FAQs about LangChain Overview ### What company size and specific industries is LangChain built for? LangChain is designed for startups and teams in software and data science that are building AI agents. It targets AI developers, software engineers, and data scientists, making it a fit for technology-focused companies rather than broad industry use. Features and Usability ### What are the key features of LangChain? LangChain offers an API, agent collaboration, and workflow automation for building LLM applications. Core capabilities include prompt engineering, memory management, knowledge base integration, and integration management. It also supports multiple LLM models, autonomous task execution, monitoring, analytics, error handling, and customizable frameworks. Pricing ### How much does it cost and what fees or limitations are included? LangChain starts with a free version and a Developer plan with no listed price, plus the $39 per user/month Plus plan. Plus includes one dev-sized agent deployment, unlimited seats, up to 10k base traces, and up to 500 fleet runs per month, then $0.05 per fleet run. Integrations ### Which third-party tools and platforms does LangChain integrate with? LangChain integrates with over 20 integrations across AI models and data platforms, including Claude, Cohere, Mistral, Cerebra, Elastic, Milvus, MongoDB, Neo, Open, Pin, Q, Red, Route, Endpoint, and Firework. These connections cover model providers, search, vector databases, and backend services. Getting Started and Support ### What training and onboarding options does LangChain offer? LangChain provides live online sessions, webinars, documentation, and videos to help teams get started. Live online sessions and webinars support guided instruction, while documentation offers written reference material and videos provide visual walkthroughs for learning features and setup steps. Getting Started and Support ### What customer support options does LangChain offer? LangChain provides email/help desk support, FAQ/forum access, a knowledge base, and chat. No reviewer feedback is available here to describe support quality, response times, or common frustrations, so the support experience cannot be characterized beyond the listed channels. ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Agent Collaboration Multiple agents work together, share tasks, and coordinate to achieve common goals. Analytics Tools for the systematic analysis of various types of data or statistics API Application programming interface that allows for integration with other systems/databases Autonomous Task Execution Completes tasks independently without constant human intervention Customizable Frameworks Flexible architecture allowing tailored configurations Error Handling Managing and resolving errors that occur during program execution to maintain stability LangChain 16 features Multiple agents work together, share tasks, and coordinate to achieve common goals. Tools for the systematic analysis of various types of data or statistics Application programming interface that allows for integration with other systems/databases Completes tasks independently without constant human intervention Flexible architecture allowing tailored configurations Managing and resolving errors that occur during program execution to maintain stability Identify which applications need to exchange data and enable these data connections Connect to organizational knowledge repositories and databases Store and save retrievable data Observe and track the demand, usage, progress or quality of a system, product, or user Ability to interact with various large language models, such as GPT-4, Claude 3, Gemini, Llama 3, and more Process and analyze human language in text or audio form Pre-defined templates within a library for common cases such as contracts, websites, emails, and more Process of carefully designing and constructing prompts or input instructions to achieve desired behaviors or outputs from AI models Manage a growing amount of work to meet increased demand without compromising performance Streamlining repetitive tasks and activities through automated and predefined workflows ## Pricing Free Version Plus $39.00 Per User,Per Month It includes: - Up To 10k Base Traces Per Month Included, Then Pay-As-You-Go - 1 Dev-Sized Agent Deployment Included - Email Support - Unlimited Fleet Agents - Up To 500 Fleet Runs Per Month Included, Then Pay-As-You-Go ($0.05 / Fleet Run) - Add Unlimited Seats - Up To 3 Workspaces ## Integrations [ MongoDB](https://www.capterra.com/p/127374/MongoDB/)[ Milvus](https://www.capterra.com/p/202528/Milvus/)[ Stax](https://www.capterra.com/p/157492/Fattmerchant-Payments-Online/)[ Endpoint](https://www.capterra.com/p/204654/Endpoint/)[ Vertex](https://www.capterra.com/p/160387/Vertex-SMB/)[ Claude](https://www.capterra.com/p/10011218/Claude/)[ Open](https://www.capterra.com/p/203374/bankding-software/)[ Elastic](https://www.capterra.com/p/134208/Elastic/) ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.