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  3. LangChain vs CrewAI
Developer decisionEnterprise evaluation

LangChain vs CrewAI

Enterprise evaluation of LangChain and CrewAI across security, compliance, reliability, procurement evidence, adoption, and market movement.

Decision brief

Decision shape

Complementary stack roles

Do not score these as pure substitutes. RAG Frameworks: LangChain; AI Agents: CrewAI. Pick the role you need, then compare within that role.

Best OSS/self-hosted

LangChain

Start here when local control, inspectability, or self-hosting matters.

Best managed/production

LangChain

Strongest shortlist signal for API availability, docs, and operational maturity.

Decision notes

Adoption proof: LangChain

Reviews: No developer reviews yet

Repo stars: LangChain

Check before choosing

LangChain has no developer reviews yet.CrewAI has no developer reviews yet.CrewAI has no public adoption proof yet.

Evidence links

LangChain docsLangChain repoCrewAI docsCrewAI repo

Missing evidence and weekly return

LangChain: benchmark dataCrewAI: verified adoptionCrewAI: benchmark data

Save this comparison to watch rank movement, new alternatives, docs changes, examples, and benchmark updates.

Enterprise evidence matrix
LangChain logo

LangChain

RAG Frameworks

Pricing
Open source
Open source
Yes
API
Available
Rating
No reviews
GitHub
146,695 stars
Adoption
5 adoptions
Benchmark
No benchmark data
Commercial model
Inferred

Open source profile signal; exact enterprise terms need buyer review.

Source
Reliability
Missing

No status page, uptime, or SLA evidence attached

Security/compliance
Missing

No security, trust, or compliance source attached

Integration fit
Source linked

API available with docs/profile signal

Source
Adoption proof
Verified

5 verified adoption signals

CrewAI logo

CrewAI

AI Agents

Pricing
Open source
Open source
Yes
API
Available
Rating
No reviews
GitHub
58,789 stars
Adoption
Public evidence pending
Benchmark
No benchmark data
Commercial model
Inferred
Feature
LangChain logoLangChain
CrewAI logoCrewAI
CategoryRAG FrameworksAI Agents
PricingOpen sourceOpen source
Open source

Sponsored perks may appear below, but comparison order, evidence, and decision guidance are not bought placements. Decisions weigh verified usage, public product evidence, projects, saves, comparisons, and buyer requirements. Buyer shortlists stay private unless contact is requested.

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  • Status

Open source profile signal; exact enterprise terms need buyer review.

Source
Reliability
Missing

No status page, uptime, or SLA evidence attached

Security/compliance
Missing

No security, trust, or compliance source attached

Integration fit
Source linked

API available with docs/profile signal

Source
Adoption proof
Missing

No public adoption proof attached

API available
RatingNo reviewsNo reviews
GitHub stars
146,695
58,789
Adoption
5 adoptions
Public evidence pending
BenchmarkNo benchmark dataNo benchmark data
Commercial model
Inferred

Open source profile signal; exact enterprise terms need buyer review.

Source
Inferred

Open source profile signal; exact enterprise terms need buyer review.

Source
Reliability
Missing

No status page, uptime, or SLA evidence attached

Missing

No status page, uptime, or SLA evidence attached

Security/compliance
Missing

No security, trust, or compliance source attached

Missing

No security, trust, or compliance source attached

Integration fit
Source linked

API available with docs/profile signal

Source
Source linked

API available with docs/profile signal

Source
Adoption proof
Verified

5 verified adoption signals

Missing

No public adoption proof attached