LangChain vs Skyvern

LangChain is a framework for building LLM apps, whereas Skyvern is a ready-to-use agent for browser tasks.

Which to pick

What it is: LangChain:LangChain is an open platform for building, testing, deploying, monitoring, and governing LLM agents.; Skyvern:Open-source AI agent that automates browser workflows using LLMs and computer vision.
Best for: LangChain:End-to-end agent engineering platform; Skyvern:Vision-based browser automation
Who it’s for: LangChain:Developers and teams building AI agents and LLM-powered applications.; Skyvern:Developers, engineers, and ops teams needing browser automation without APIs.
Pricing: LangChain:Freemium; Skyvern:Freemium
Plans: LangChain:Developer $0 per seat per month · Plus $39 per seat per month; Skyvern:Free $0/month · Hobby $29/month per month · Pro $149/month per month
Open source: LangChain:Yes, 147,359 GitHub stars; Skyvern:Yes, 23,123 GitHub stars
Works with: LangChain:—; Skyvern:TypeScript SDK, Zapier, Make, n8n, Workato

Build agents fast. Start with proven patterns, customize harness, context, memory and model choice.
Trace-based testing. Debug runs with step-by-step tracing and query complex traces instantly.
Managed deployments. Deploy long-running agents with serverless or dedicated sandboxes and 30+ endpoints.
Production monitoring. Online evals, dashboards and alerts track quality, cost, latency and errors.
Feedback loop engine. Automatically detect issues, diagnose root causes and feed fixes back into evals.
Governance controls. Enforce cost limits, data redaction and human approval via LLM Gateway.

CAPTCHA & 2FA handling. Solves CAPTCHAs and completes two-factor authentication natively.
Data extraction. Extracts structured data from any site into CSV or JSON.
Document processing. Downloads, parses, classifies, and routes documents with OCR.
Multiple build methods. Create workflows via natural language, SOP upload, record-browser, visual builder, or SDKs.
Integrations & webhooks. Connects to Zapier, Make, n8n, Workato and supports webhooks and event streaming.
Self-hostable option. Runs on-premise via Docker containers with MCP support.

Is LangChain or Skyvern free?+

LangChain has a free plan (Developer); paid plans start at $39/month per user (Plus). Skyvern has a free plan; paid plans start at $29/month (Hobby).

Which is cheaper, LangChain or Skyvern?+

LangChain starts at $39/month per user (Plus) and Skyvern starts at $29/month (Hobby); the plans are billed differently, so compare what's included.

Is LangChain or Skyvern open source?+

Yes, both are open source: LangChain (langchain-ai/langchain on GitHub, MIT license) and Skyvern (Skyvern-AI/skyvern on GitHub, AGPL-3.0 license).

LangChain

Listed by DevHunt

Skyvern

1 upvote · Launching on DevHunt on Dec 11, 2029

Based on each tool's website and DevHunt data. Details may change; check the official sites.