Comparison

AutoGen vs LangChain

On the evidence we track, LangChain leads this comparison with a composite score of 81/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

AutoGen full profile →LangChain full profile →

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AutoGen59

★LangChain81

Attribute comparison across 2 tools
Attribute	AutoGen	LangChainLeader
Vioscale score	59 / 100medium · 51%	81 / 100medium · 70%
Pricing
Free tierpricing.free_tier	✓	✓
Modelpricing.model	open_source	freemium
Price levelpricing.price_level	free	mid
Starting pricepricing.starting_price	-	$39
Transparentpricing.transparent	-	✓
Integrations
Countintegrations.count	7	1,000
Security
Disclosure policysecurity.disclosure_policy	-	✓
Gdprsecurity.gdpr	-	✓
Hipaasecurity.hipaa	-	✓
Iso27001security.iso27001	-	✓
Scorecardsecurity.scorecard	5.6	5.9
Soc2security.soc2	-	✓
Vulnerabilitiessecurity.vulnerabilities	Count: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=autogen-gemini&per_page=100 · Last 12m: 0	Count: 21 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=langchain&per_page=100 · Last 12m: 2 · Max severity: CRITICAL
Reliability
Sla pctreliability.sla_pct	-	99.5
Status pagereliability.status_page	✓	✓
Adoption
Dependent reposadoption.dependent_repos	0	18,663
Github starsadoption.github_stars	60,640	145,063
Package downloads weeklyadoption.package_downloads_weekly	130,424	2,967,570
Activity
Commits last 30dactivity.commits_last_30d	-	100
Release
Cadence daysrelease.cadence_days	8	-
Historyrelease.history	20 items	20 items
License
Spdxlicense.spdx	CC-BY-4.0	MIT
Language
Primarylanguage.primary	Python	Python
Market
Availabilitymarket.availability	-	Available worldwide · HQ US

Score

Vioscale score

AutoGen59 / 100medium · 51%

LangChain81 / 100medium · 70%

Pricing

Free tier

AutoGen✓

LangChain✓

Model

AutoGenopen_source

LangChainfreemium

Price level

AutoGenfree

LangChainmid

Starting price

AutoGen–

LangChain$39

Transparent

AutoGen–

LangChain✓

Integrations

Count

AutoGen7

LangChain1,000

Security

Disclosure policy

AutoGen–

LangChain✓

Gdpr

AutoGen–

LangChain✓

Hipaa

AutoGen–

LangChain✓

Iso27001

AutoGen–

LangChain✓

Scorecard

AutoGen5.6

LangChain5.9

Soc2

AutoGen–

LangChain✓

Vulnerabilities

AutoGenCount: 0 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=autogen-gemini&per_page=100 · Last 12m: 0

LangChainCount: 21 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=langchain&per_page=100 · Last 12m: 2 · Max severity: CRITICAL

Reliability

Sla pct

AutoGen–

LangChain99.5

Status page

AutoGen✓

LangChain✓

Adoption

Dependent repos

AutoGen0

LangChain18,663

Github stars

AutoGen60,640

LangChain145,063

Package downloads weekly

AutoGen130,424

LangChain2,967,570

Activity

Commits last 30d

AutoGen–

LangChain100

Release

Cadence days

AutoGen8

LangChain–

History

AutoGen20 items

LangChain20 items

License

Spdx

AutoGenCC-BY-4.0

LangChainMIT

Language

Primary

AutoGenPython

LangChainPython

Market

Availability

AutoGen–

LangChainAvailable worldwide · HQ US

Capabilities

Feature-by-feature on the axes that matter for mlops & llmops tools. “-” means undocumented, not absent.

Capability comparison for MLOps & LLMOps Tools
Capability	AutoGen	LangChain
Core
Tool role	Agent / RAG framework	LLM observability / eval
Deployment
Self-hostable / OSS core	✓	✓
Managed cloud available	✗	✓
On-prem / VPC deployment	✓	✓
Observability
LLM tracing / observability	✓	✓
Evaluation (offline / LLM-judge / human)	✗	✓
Dev
Prompt management + versioning	✗	✓
Tracking
Experiment tracking / model registry	✗	-
Serving
Model serving / inference endpoint	✗	✓
Interop
OpenTelemetry / OpenLLMetry compatible	✓	✓
Framework-agnostic	✓	✓
Gateway
Multi-provider model support	✓	✓
Data
No-train-on-customer-data guarantee	Yes	Unknown

Core

Tool role

AutoGenAgent / RAG framework

LangChainLLM observability / eval

Deployment

Self-hostable / OSS core

AutoGen✓

LangChain✓

Managed cloud available

AutoGen✗

LangChain✓

On-prem / VPC deployment

AutoGen✓

LangChain✓

Observability

LLM tracing / observability

AutoGen✓

LangChain✓

Evaluation (offline / LLM-judge / human)

AutoGen✗

LangChain✓

Dev

Prompt management + versioning

AutoGen✗

LangChain✓

Tracking

Experiment tracking / model registry

AutoGen✗

LangChain-

Serving

Model serving / inference endpoint

AutoGen✗

LangChain✓

Interop

OpenTelemetry / OpenLLMetry compatible

AutoGen✓

LangChain✓

Framework-agnostic

AutoGen✓

LangChain✓

Gateway

Multi-provider model support

AutoGen✓

LangChain✓

Data

No-train-on-customer-data guarantee

AutoGenYes

LangChainUnknown

What each one is

The product in its own terms, so the numbers below have context.

AutoGen

A programming framework that enables developers to create autonomous agents and multi-agent systems using AI. It supports orchestration, tool use, and integration with various language model providers.

Independently observed

LangChain

Leader

LangSmith provides observability through tracing to debug agent behavior, evaluation capabilities to test and score agents with human review and automated assessments, and deployment services to run agents at scale.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

AutoGen

Open source

as of 2026-08-21verify ↗

LangChain

Leader

from $39/seat/moSubscriptionFree tier

Free Developer plan (5k traces). Plus plan $39/seat/month. Enterprise custom. Usage-based pricing for compute (LCU=$1.50) and storage (LSU=$1.00).

DeveloperFree
- 1 free seat
- 5k base traces/month
- Tracing and analytics
- Access to LangSmith platform
Plus$39/seat/month + usage (LCU/LSU), 10k traces included, 1 free small deployment
- Unlimited seats
- 10k base traces/month
- 1 free small serverless deployment
- Full tracing and analytics
- Evaluation tools
EnterpriseContact sales
- Advanced administration
- Dedicated support
- Custom deployments
- White-glove onboarding
- Proactive monitoring
- +1 more

as of 2026-08-21verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platform and deployment support comparison
Supports	AutoGen	LangChain
WebPlatforms	-	✓
Cloud / SaaSDeployment	✗	✓
Self-hostedDeployment	✓	✓
HybridDeployment	✗	✓

Platforms

Web

AutoGen–

LangChain✓

Deployment

Cloud / SaaS

AutoGen✗

LangChain✓

Self-hosted

AutoGen✓

LangChain✓

Hybrid

AutoGen✗

LangChain✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (3)

OpenAI
Anthropic
AzureOpenAI

AutoGen

8 total - 5 not shared

Azure AI
Bedrock
Ollama
DuckDuckGo Search
Model Context Protocol (MCP)

Independently observed

LangChain

Leader

9 total - 6 not shared

Cohere
Google
Azure AI Search
Microsoft Fabric
Azure Kubernetes Service
OpaquePrompts

Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.