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LangWatch helps teams monitor prompts, traces, and quality signals across production LLM applications and agent workflows.

Pricing

From EUR 59 / mo

Founded

Not listed

Team size

Not listed

Headquarters

Not listed

At a glance

Best for

AI/ML Engineer

Pricing model

Tiered plans

Try before you buy

Free trial · Free plan

Integrates with

LangGraphCrewAIPydantic AIElevenLabsOpenAI Realtime+5

About LangWatch

LangWatch is available through https://langwatch.ai/. Current public pricing research found a vendor-published numeric entry price. LangWatch offers free evaluation access and paid observability plans starting at EUR 59 per month. Features, allowances, taxes, and contract terms can vary by tier, region, and billing cadence, so buyers should confirm the current checkout or sales terms before purchase.

Procurement & Fit

Structured facts from the vendor to help your security, finance, and procurement reviews move faster.

Trust

Security & compliance

The vendor hasn’t added security or compliance details yet.

Pricing

Commercial model

Pricing model: Tiered plans

Free trial: Yes

Free plan: Yes

Contract minimum: Not specified

Procurement

Purchasing & legal

The vendor hasn’t added purchasing & legal details yet.

Fit

Best-fit company size

Company-size fit has not been specified yet.

Buyer Fit & Positioning

Implementation & Procurement

Commercial Fit & Ecosystem

Proof, Outcomes & Momentum

Alternatives, Migration & Buyer Objections