2021.AI (GRACE)

Danish on-premise sovereign AI platform with built-in governance

LangSmith (LangChain)

LLM observability, testing, and deployment platform for production AI applications

2021.AI (GRACE)

Excellent

23/25

LangSmith (LangChain)

Moderate

13/25

Score Breakdown

Dimension2021.AI (GRACE)LangSmith (LangChain)

Data Residency

Where is your data stored and processed?

2021.AI (GRACE): Fully on-premise or air-gapped; data never leaves customer infrastructure

LangSmith (LangChain): Cloud product processes trace data (including prompts and LLM outputs) in US infrastructure. Self-hosted LangSmith Enterprise enables EU data residency. Open-source LangChain framework can run fully on-premise.

5/5

Fully on-premise or air-gapped; data never leaves customer infrastructure

2/5

Cloud product processes trace data (including prompts and LLM outputs) in US infrastructure. Self-hosted LangSmith Enterprise enables EU data residency. Open-source LangChain framework can run fully on-premise.

Legal Jurisdiction

Which laws govern the company and your data?

2021.AI (GRACE): Danish ApS under EU law; not subject to US jurisdiction

LangSmith (LangChain): California incorporation, US jurisdiction, CLOUD Act applies. SOC 2 Type II and GDPR DPA available. Self-hosted enterprise removes US cloud dependency for EU deployments.

5/5

Danish ApS under EU law; not subject to US jurisdiction

2/5

California incorporation, US jurisdiction, CLOUD Act applies. SOC 2 Type II and GDPR DPA available. Self-hosted enterprise removes US cloud dependency for EU deployments.

Data Retention & Training

Is your data used for model training?

2021.AI (GRACE): On-premise deployment; customer has full control over all data

LangSmith (LangChain): Trace data not used for LLM training. Configurable trace retention periods. Enterprise self-hosted gives full control over data lifecycle. Cloud product has clear data isolation per project.

5/5

On-premise deployment; customer has full control over all data

4/5

Trace data not used for LLM training. Configurable trace retention periods. Enterprise self-hosted gives full control over data lifecycle. Cloud product has clear data isolation per project.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

2021.AI (GRACE): ISO 27001 certified

LangSmith (LangChain): SOC 2 Type II certification. Appropriate for a developer tooling company. ISO 27001 would strengthen the posture for enterprise regulated-industry procurement.

3/5

ISO 27001 certified

3/5

SOC 2 Type II certification. Appropriate for a developer tooling company. ISO 27001 would strengthen the posture for enterprise regulated-industry procurement.

Regulatory Fit

Suitability for regulated industries and professional services

2021.AI (GRACE): Proven in Danish public sector healthcare; designed for highest sovereignty requirements

LangSmith (LangChain): Cloud product requires GDPR transfer mechanisms for EU personal data in traces. Self-hosted LangSmith Enterprise is the appropriate deployment for EU regulated industries. Open-source framework usage is unrestricted.

5/5

Proven in Danish public sector healthcare; designed for highest sovereignty requirements

2/5

Cloud product requires GDPR transfer mechanisms for EU personal data in traces. Self-hosted LangSmith Enterprise is the appropriate deployment for EU regulated industries. Open-source framework usage is unrestricted.

Total Score

23/25

13/25

Best For

2021.AI (GRACE)

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (BaFin, ICO); privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

LangSmith (LangChain)

Best for privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment; teams on a tight budget.

Detailed Comparison

2021.AI (GRACE) vs LangSmith (LangChain): Trust & Compliance Comparison

2021.AI (GRACE) (2021.AI, DK) scores 23/25 overall with a Gold (Excellent) trust badge. Danish on-premise sovereign AI platform with built-in governance. LangSmith (LangChain) (LangChain, US) scores 13/25 with a Bronze (Moderate) trust badge. LLM observability, testing, and deployment platform for production AI applications.

Dimension-by-Dimension Breakdown

#### Data Residency

2021.AI (GRACE) leads with 5/5 vs 2/5.

●2021.AI (GRACE) (5/5): Fully on-premise or air-gapped; data never leaves customer infrastructure

●LangSmith (LangChain) (2/5): Cloud product processes trace data (including prompts and LLM outputs) in US infrastructure. Self-hosted LangSmith Enterprise enables EU data residency. Open-source LangChain framework can run fully on-premise.

#### Legal Jurisdiction

2021.AI (GRACE) leads with 5/5 vs 2/5.

●2021.AI (GRACE) (5/5): Danish ApS under EU law; not subject to US jurisdiction

●LangSmith (LangChain) (2/5): California incorporation, US jurisdiction, CLOUD Act applies. SOC 2 Type II and GDPR DPA available. Self-hosted enterprise removes US cloud dependency for EU deployments.

#### Data Retention & Training

2021.AI (GRACE) leads with 5/5 vs 4/5.

●2021.AI (GRACE) (5/5): On-premise deployment; customer has full control over all data

●LangSmith (LangChain) (4/5): Trace data not used for LLM training. Configurable trace retention periods. Enterprise self-hosted gives full control over data lifecycle. Cloud product has clear data isolation per project.

#### Certifications

Both score equally at 3/5.

●2021.AI (GRACE) (3/5): ISO 27001 certified

●LangSmith (LangChain) (3/5): SOC 2 Type II certification. Appropriate for a developer tooling company. ISO 27001 would strengthen the posture for enterprise regulated-industry procurement.

#### Regulatory Fit

2021.AI (GRACE) leads with 5/5 vs 2/5.

●2021.AI (GRACE) (5/5): Proven in Danish public sector healthcare; designed for highest sovereignty requirements

●LangSmith (LangChain) (2/5): Cloud product requires GDPR transfer mechanisms for EU personal data in traces. Self-hosted LangSmith Enterprise is the appropriate deployment for EU regulated industries. Open-source framework usage is unrestricted.

Certifications at a Glance

Certification	2021.AI (GRACE)	LangSmith (LangChain)
ISO 27001	Yes	No
SOC 2 Type II	No	Yes

Overall Verdict

2021.AI (GRACE) has a clear trust advantage, scoring 23/25 compared to LangSmith (LangChain)'s 13/25. 2021.AI (GRACE) particularly excels in data residency, legal jurisdiction, data retention & training, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, 2021.AI (GRACE) or LangSmith (LangChain)?

2021.AI (GRACE) has a TrustKit score of 23/25 while LangSmith (LangChain) scores 13/25. 2021.AI (GRACE) currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do 2021.AI (GRACE) and LangSmith (LangChain) compare on data residency?

2021.AI (GRACE) scores 5/5 for data residency (Fully on-premise or air-gapped; data never leaves customer infrastructure), while LangSmith (LangChain) scores 2/5 (Cloud product processes trace data (including prompts and LLM outputs) in US infrastructure. Self-hosted LangSmith Enterprise enables EU data residency. Open-source LangChain framework can run fully on-premise.).

Are 2021.AI (GRACE) and LangSmith (LangChain) GDPR compliant?

Both tools are assessed across five compliance dimensions. 2021.AI (GRACE) has a regulatory fit score of 5/5 and LangSmith (LangChain) scores 2/5. Check the full comparison above for a detailed breakdown.

Explore Each Tool

2021.AI (GRACE)

View full review →

92%

LangSmith (LangChain)

View full review →

52%