LangChain vs skilder

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LangChain compared with skilder
Detail	LangChain	skilder
What it does	The open agent platform to own your intelligence	Operate your AI capabilities as agent plugins
Stage	Established	Not given
Founded	2023	Not given
Based in	US	Not given
Pricing model	Not given	Freemium
Pricing	Developer plan is free for solo users with up to 5k base traces per month, then pay-as-you-go. Plus plan costs $39/seat/month with 10k base traces included. Enterprise plan offers custom pricing with advanced options.	Basic: Free, then CHF 5 per role or per pack of 5,000 runs. Pro: CHF 190/month (or CHF 228/month billed yearly with 2 months free). Business: from CHF 490/month. Enterprise: on request. All plans include unlimited agents.
Key features	Agent observability with step-by-step tracing Agent evaluation and scoring Agent deployment infrastructure Production monitoring with online evaluations Autonomous agent improvement with Engine Secure sandbox execution for agent-generated code LLM Gateway for model call control No-code agent builder Fleet Open source frameworks for agent development	Compose skills, MCP servers and apps into agent plugins served from one central location Version control with draft and published states for agent roles and skills Role-based access control and permissions per plugin Full activity audit logging attributed per user with exportable records
What makes it different	Comprehensive platform covering the entire agent development lifecycle from building to monitoring Open source frameworks with options from quick-start to low-level control Built-in observability and evaluation capabilities integrated into the platform Support for long-running autonomous agents with Deep Agents framework	One central location eliminates duplicated skills across multiple AI interfaces No model costs markup - agents use your own API keys and you pay providers directly
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	88 +1 (up) since last check	14 +1 (up) since last check
Trust Flow (Majestic)	56	4
Citation Flow (Majestic)	64	25
Referring domains (Majestic)	28586	47

4 details filled in for both companies.

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