Muapi
Unified API for AI image, video, and audio generation
API IntegrationUni-modal
Muapi is a high-performance API platform offering dozens of AI models for image, video, and audio generation and editing workflows.
Released Jun 3
Paid
500
Reviewed by Shawn H. — Founder, AITrustList
Last verified MethodologyAI tools are ranked by traffic signals, not paid placement.
LangChain
Open agent platform to build, deploy, and govern AI agents
LangChain is an open agent engineering platform for building, deploying, monitoring, and governing production AI agents across any model provider.
Pros & cons
Independently written by the AITrustList editorial team.
Pros
- Open source core with 350M+ monthly downloads and active community
- Model-agnostic; works with any LLM provider and any agent harness
- End-to-end lifecycle: build, test, deploy, monitor, iterate, and govern in one platform
- Flexible deployment options including SaaS, BYOC, and self-hosted
- Trusted by 7,000+ organizations including Fortune 10 companies
- Supports no-code agent building via Fleet alongside code-first frameworks
+1 more pro not shown
Cons
- Steep learning curve across multiple frameworks (Deep Agents, LangGraph, LangChain)
- LangSmith platform requires sign-up and likely paid tiers for full observability and governance features
- Primarily code/developer-oriented; no-code Fleet is a secondary product
- Self-hosting and BYOC deployments add operational complexity
- No consumer-facing mobile or desktop app; web platform only
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LangChain Pricing
Pricing and commercial details available on the current listing.
Pricing model
Freemium
About LangChain
What it is, how to use it, and the full listing description.
What is LangChain?
An open agent engineering platform combining open source frameworks (LangChain, LangGraph, Deep Agents) with the LangSmith platform for building, observing, evaluating, deploying, and governing production AI agents.
How to use LangChain?
Choose a framework (Deep Agents, LangGraph, or LangChain) for your level of control, build with any model provider, then sign up for LangSmith to trace, evaluate, monitor, and deploy agents in production using SaaS, BYOC, or self-hosted environments.
Core features of LangChain
- Open source agent frameworks: Deep Agents, LangGraph, and LangChain for any model provider
- LangSmith observability with step-by-step tracing and fast trace queries via SmithDB
- Evaluation suite to turn traces into datasets and score agent performance
- Agent deployment with 30+ Agent Server endpoints and isolated sandboxes for code execution
- Engine for autonomous agent improvement and online evals in production
- LLM Gateway for cost limits, sensitive data detection, and human approval workflows
Target audience of LangChain
AI DevelopersDevelopersBackend DevelopersEnterprisesStartups
Use cases of LangChain
- #1Building production AI agents with any LLM provider
- #2Tracing, debugging, and evaluating agent runs in development and production
- #3Deploying long-running autonomous agents with persistent memory
- #4Monitoring agent quality, cost, latency, and errors at scale
- #5Enforcing governance, cost limits, and human approval for sensitive agent actions
LangChain is an open agent engineering platform designed to help teams build, test, deploy, monitor, iterate, and govern AI agents across the entire development lifecycle. It bundles multiple products including LangSmith (observability, evaluation, deployment, sandboxes, LLM Gateway, and Engine for autonomous agent improvement), Deep Agents for long-running autonomous tasks, LangGraph for low-level agent control, the LangChain framework for quick starts with any model provider, and Fleet for no-code natural-language agent building. The platform supports any model, gives teams ownership of context, memory, and harness, and ships with 30+ Agent Server endpoints. It runs in SaaS, BYOC, or self-hosted environments, includes tracing, online evals, cost and latency dashboards, and human-in-the-loop approval for sensitive actions. Trusted by 7,000+ organizations including Fortune 10 companies, with 350M+ monthly open source framework downloads.
LangChain Website Traffic Analysis
Traffic and engagement metrics for langchain.com.
Visit Over Time
LangChain traffic grew by 3.7% over the last 12 months, reaching 3.2M monthly visits. It is currently tracked in the API Integration category on AITrustList.
Monthly Visits3.2M
Avg. Visit Duration04:55
Page per Visit5.82
Bounce Rate49.48%
Oct 2025 - Sep 2026 All Traffic
Geography
Top 5 Regions
📍United States
22.36%📍China
18.45%📍India
18.25%📍Germany
4.15%📍United Kingdom
2.36%Oct 2025 - Sep 2026 Desktop Only
Traffic Sources
Direct
38.21%Organic Search
36.32%Referrals
12.48%Organic Social
5.10%Paid Search
3.29%GenAI
2.41%Mail
1.27%Display Ads
0.46%Paid Social
0.46%Affiliate
0.00%Oct 2025 - Sep 2026 Worldwide Desktop Only
AI Referral Traffic
ChatGPT
61.6%Google Gemini
8.6%Perplexity AI
5.1%Oct 2025 - Sep 2026 AI Engine Share Trends
Top Keywords
| Keyword | Traffic | Cost Per Click |
|---|---|---|
| jev | 3.2M | $ 1.08 |
| jev ai | 1.0M | -- |
| langchain | 256.9K | $ 1.30 |
| langgraph | 167.5K | $ 2.24 |
| langsmith | 71.4K | $ 3.14 |
Customer Reviews
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No published reviews yet.
FAQ from LangChain
Questions and answers included with this listing.
Is LangChain open source?
Yes. The LangChain, LangGraph, and Deep Agents frameworks are open source, with 350M+ monthly downloads.
Does LangChain work with any LLM provider?
Yes. The frameworks are model-agnostic, letting you choose any model provider and own your harness, context, and memory.
What is LangSmith?
LangSmith is the commercial agent engineering platform from LangChain for observability, evaluation, deployment, sandboxes, LLM Gateway, and Engine-based agent improvement.
Can I deploy LangChain agents on my own infrastructure?
Yes. LangSmith supports SaaS, BYOC, and self-hosted deployment environments for the Agent Server.
Where can I learn LangChain?
Documentation is at docs.langchain.com, with additional courses on LangChain Academy and video content on the LangChain YouTube channel.
LangChain Company and Links
Official and listing-specific external resources.
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