Wordtune

AI writing companion for rewriting, summarising, and enhancing text

Compose AI

AI writing autocomplete Chrome extension that speeds up everyday writing

Wordtune

Moderate

12/25

Compose AI

Caution

8/25

Score Breakdown

DimensionWordtuneCompose AI

Data Residency

Where is your data stored and processed?

Wordtune: Data processed on US/Israeli cloud infrastructure. No EU data residency option available.

Compose AI: Text input processed on US-based cloud servers. No EU data residency option.

2/5

Data processed on US/Israeli cloud infrastructure. No EU data residency option available.

2/5

Text input processed on US-based cloud servers. No EU data residency option.

Legal Jurisdiction

Which laws govern the company and your data?

Wordtune: Israeli company with US offices. Israel has adequate GDPR data transfer status. Not subject to US CLOUD Act as primary entity.

Compose AI: US entity. Subject to US jurisdiction and CLOUD Act. No EU legal entity or GDPR DPA.

3/5

Israeli company with US offices. Israel has adequate GDPR data transfer status. Not subject to US CLOUD Act as primary entity.

2/5

US entity. Subject to US jurisdiction and CLOUD Act. No EU legal entity or GDPR DPA.

Data Retention & Training

Is your data used for model training?

Wordtune: Paid plan data not used for training. Basic data management controls. Retention policies documented in privacy policy.

Compose AI: Extension processes text input through cloud servers. Personalisation features imply some data retention. Limited transparency on data handling.

3/5

Paid plan data not used for training. Basic data management controls. Retention policies documented in privacy policy.

2/5

Extension processes text input through cloud servers. Personalisation features imply some data retention. Limited transparency on data handling.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Wordtune: No SOC 2 or ISO 27001 certifications publicly disclosed. GDPR compliance stated. AI21 Labs enterprise products may have stronger compliance posture.

Compose AI: No security certifications publicly disclosed. Consumer-focused extension without enterprise security posture.

2/5

No SOC 2 or ISO 27001 certifications publicly disclosed. GDPR compliance stated. AI21 Labs enterprise products may have stronger compliance posture.

1/5

No security certifications publicly disclosed. Consumer-focused extension without enterprise security posture.

Regulatory Fit

Suitability for regulated industries and professional services

Wordtune: General-purpose writing tool. Not specifically designed for regulated industries. Suitable for standard business writing workflows.

Compose AI: Consumer browser extension not suitable for regulated environments. Broad browser permissions required. No enterprise compliance features.

2/5

General-purpose writing tool. Not specifically designed for regulated industries. Suitable for standard business writing workflows.

1/5

Consumer browser extension not suitable for regulated environments. Broad browser permissions required. No enterprise compliance features.

Total Score

12/25

8/25

Best For

Wordtune

Best for teams on a tight budget.

Compose AI

Best for teams on a tight budget.

Detailed Comparison

Compose AI vs Wordtune: Trust & Compliance Comparison

Compose AI (Compose AI, US) scores 8/25 overall with a Review Required (Caution) trust badge. AI writing autocomplete Chrome extension that speeds up everyday writing. Wordtune (AI21 Labs, IL) scores 12/25 with a Bronze (Moderate) trust badge. AI writing companion for rewriting, summarising, and enhancing text.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 2/5.

●Compose AI (2/5): Text input processed on US-based cloud servers. No EU data residency option.

●Wordtune (2/5): Data processed on US/Israeli cloud infrastructure. No EU data residency option available.

#### Legal Jurisdiction

Wordtune leads with 3/5 vs 2/5.

●Compose AI (2/5): US entity. Subject to US jurisdiction and CLOUD Act. No EU legal entity or GDPR DPA.

●Wordtune (3/5): Israeli company with US offices. Israel has adequate GDPR data transfer status. Not subject to US CLOUD Act as primary entity.

#### Data Retention & Training

Wordtune leads with 3/5 vs 2/5.

●Compose AI (2/5): Extension processes text input through cloud servers. Personalisation features imply some data retention. Limited transparency on data handling.

●Wordtune (3/5): Paid plan data not used for training. Basic data management controls. Retention policies documented in privacy policy.

#### Certifications

Wordtune leads with 2/5 vs 1/5.

●Compose AI (1/5): No security certifications publicly disclosed. Consumer-focused extension without enterprise security posture.

●Wordtune (2/5): No SOC 2 or ISO 27001 certifications publicly disclosed. GDPR compliance stated. AI21 Labs enterprise products may have stronger compliance posture.

#### Regulatory Fit

Wordtune leads with 2/5 vs 1/5.

●Compose AI (1/5): Consumer browser extension not suitable for regulated environments. Broad browser permissions required. No enterprise compliance features.

●Wordtune (2/5): General-purpose writing tool. Not specifically designed for regulated industries. Suitable for standard business writing workflows.

Overall Verdict

Wordtune has a clear trust advantage, scoring 12/25 compared to Compose AI's 8/25. Wordtune particularly excels in legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Wordtune or Compose AI?

Wordtune has a TrustKit score of 12/25 while Compose AI scores 8/25. Wordtune currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Wordtune and Compose AI compare on data residency?

Wordtune scores 2/5 for data residency (Data processed on US/Israeli cloud infrastructure. No EU data residency option available.), while Compose AI scores 2/5 (Text input processed on US-based cloud servers. No EU data residency option.).

Are Wordtune and Compose AI GDPR compliant?

Both tools are assessed across five compliance dimensions. Wordtune has a regulatory fit score of 2/5 and Compose AI scores 1/5. Check the full comparison above for a detailed breakdown.

Explore Each Tool