JetBrains AI

AI assistant and coding agent integrated natively into all JetBrains IDEs with EU-first data processing

Poolside

Enterprise AI coding platform with on-premise and VPC deployment for secure software development

JetBrains AI

Strong

20/25

Poolside

Strong

17/25

Score Breakdown

DimensionJetBrains AIPoolside

Data Residency

Where is your data stored and processed?

JetBrains AI: EU-first processing by default; on-premises and self-hosted LLM support via AI Enterprise for full data locality; .aiignore file for context control

Poolside: On-premise and VPC deployment with zero data egress. Customer code never leaves the customer's environment. EU organisations can deploy on their own EU infrastructure. Maximum data sovereignty.

4/5

EU-first processing by default; on-premises and self-hosted LLM support via AI Enterprise for full data locality; .aiignore file for context control

5/5

On-premise and VPC deployment with zero data egress. Customer code never leaves the customer's environment. EU organisations can deploy on their own EU infrastructure. Maximum data sovereignty.

Legal Jurisdiction

Which laws govern the company and your data?

JetBrains AI: Czech Republic incorporation within the EU; subject to GDPR by default as an EU company; bootstrapped with no US investor influence; not subject to US CLOUD Act

Poolside: Delaware incorporation (US). French SAS entity exists but parent is US. CLOUD Act applies to the corporate entity, though on-premise deployment means code never reaches Poolside's infrastructure.

4/5

Czech Republic incorporation within the EU; subject to GDPR by default as an EU company; bootstrapped with no US investor influence; not subject to US CLOUD Act

2/5

Delaware incorporation (US). French SAS entity exists but parent is US. CLOUD Act applies to the corporate entity, though on-premise deployment means code never reaches Poolside's infrastructure.

Data Retention & Training

Is your data used for model training?

JetBrains AI: Zero prompt retention with third-party providers by default; detailed telemetry opt-in only; .aiignore exclusions; on-premises deployment available for complete data locality

Poolside: On-premise/VPC mode: customer has full control, no data leaves their environment. Training uses synthetic data (RLCEF), not customer-contributed code. Structural separation.

5/5

Zero prompt retention with third-party providers by default; detailed telemetry opt-in only; .aiignore exclusions; on-premises deployment available for complete data locality

5/5

On-premise/VPC mode: customer has full control, no data leaves their environment. Training uses synthetic data (RLCEF), not customer-contributed code. Structural separation.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

JetBrains AI: SOC 2 Type II certified (2024/2025 audit period); GDPR compliant; no ISO 27001 publicly confirmed

Poolside: Drata trust centre exists, suggesting SOC 2 is in progress. No public confirmation of SOC 2 or ISO 27001. US government ATO achieved (military/public sector).

3/5

SOC 2 Type II certified (2024/2025 audit period); GDPR compliant; no ISO 27001 publicly confirmed

2/5

Drata trust centre exists, suggesting SOC 2 is in progress. No public confirmation of SOC 2 or ISO 27001. US government ATO achieved (military/public sector).

Regulatory Fit

Suitability for regulated industries and professional services

JetBrains AI: EU jurisdiction, EU-first processing, zero retention, on-premises option, and bootstrapped independence make JetBrains AI an excellent choice for regulated engineering teams with data sovereignty requirements

Poolside: On-premise deployment model is excellent for regulated industries. US jurisdiction is the main concern. French entity provides some EU connection. Public sector certifications (ATO, IL5) demonstrate security maturity.

4/5

EU jurisdiction, EU-first processing, zero retention, on-premises option, and bootstrapped independence make JetBrains AI an excellent choice for regulated engineering teams with data sovereignty requirements

3/5

On-premise deployment model is excellent for regulated industries. US jurisdiction is the main concern. French entity provides some EU connection. Public sector certifications (ATO, IL5) demonstrate security maturity.

Total Score

20/25

17/25

Best For

JetBrains AI

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

Poolside

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

Detailed Comparison

JetBrains AI vs Poolside: Trust & Compliance Comparison

JetBrains AI (JetBrains, CZ) scores 20/25 overall with a Silver (Strong) trust badge. AI assistant and coding agent integrated natively into all JetBrains IDEs with EU-first data processing. Poolside (Poolside, US) scores 17/25 with a Silver (Strong) trust badge. Enterprise AI coding platform with on-premise and VPC deployment for secure software development.

Dimension-by-Dimension Breakdown

#### Data Residency

Poolside leads with 5/5 vs 4/5.

●JetBrains AI (4/5): EU-first processing by default; on-premises and self-hosted LLM support via AI Enterprise for full data locality; .aiignore file for context control

●Poolside (5/5): On-premise and VPC deployment with zero data egress. Customer code never leaves the customer's environment. EU organisations can deploy on their own EU infrastructure. Maximum data sovereignty.

#### Legal Jurisdiction

JetBrains AI leads with 4/5 vs 2/5.

●JetBrains AI (4/5): Czech Republic incorporation within the EU; subject to GDPR by default as an EU company; bootstrapped with no US investor influence; not subject to US CLOUD Act

●Poolside (2/5): Delaware incorporation (US). French SAS entity exists but parent is US. CLOUD Act applies to the corporate entity, though on-premise deployment means code never reaches Poolside's infrastructure.

#### Data Retention & Training

Both score equally at 5/5.

●JetBrains AI (5/5): Zero prompt retention with third-party providers by default; detailed telemetry opt-in only; .aiignore exclusions; on-premises deployment available for complete data locality

●Poolside (5/5): On-premise/VPC mode: customer has full control, no data leaves their environment. Training uses synthetic data (RLCEF), not customer-contributed code. Structural separation.

#### Certifications

JetBrains AI leads with 3/5 vs 2/5.

●JetBrains AI (3/5): SOC 2 Type II certified (2024/2025 audit period); GDPR compliant; no ISO 27001 publicly confirmed

●Poolside (2/5): Drata trust centre exists, suggesting SOC 2 is in progress. No public confirmation of SOC 2 or ISO 27001. US government ATO achieved (military/public sector).

#### Regulatory Fit

JetBrains AI leads with 4/5 vs 3/5.

●JetBrains AI (4/5): EU jurisdiction, EU-first processing, zero retention, on-premises option, and bootstrapped independence make JetBrains AI an excellent choice for regulated engineering teams with data sovereignty requirements

●Poolside (3/5): On-premise deployment model is excellent for regulated industries. US jurisdiction is the main concern. French entity provides some EU connection. Public sector certifications (ATO, IL5) demonstrate security maturity.

Certifications at a Glance

Certification	JetBrains AI	Poolside
SOC 2 Type II	Yes	No

Overall Verdict

JetBrains AI has a clear trust advantage, scoring 20/25 compared to Poolside's 17/25. JetBrains AI particularly excels in legal jurisdiction, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, JetBrains AI or Poolside?

JetBrains AI has a TrustKit score of 20/25 while Poolside scores 17/25. JetBrains AI currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do JetBrains AI and Poolside compare on data residency?

JetBrains AI scores 4/5 for data residency (EU-first processing by default; on-premises and self-hosted LLM support via AI Enterprise for full data locality; .aiignore file for context control), while Poolside scores 5/5 (On-premise and VPC deployment with zero data egress. Customer code never leaves the customer's environment. EU organisations can deploy on their own EU infrastructure. Maximum data sovereignty.).

Are JetBrains AI and Poolside GDPR compliant?

Both tools are assessed across five compliance dimensions. JetBrains AI has a regulatory fit score of 4/5 and Poolside scores 3/5. Check the full comparison above for a detailed breakdown.

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