Prices in GBP. Verified monthly. Always check the provider's site for the latest.
Pros & cons
Amazon Q Developer
Pros
+GDPR and SOC2 certified — inherits AWS enterprise compliance stack
+Pro tier automatically opted out of data training — confirmed on pricing page
+Deep AWS integration: understands IAM, CloudFormation, and AWS APIs natively
+Free tier includes 50 agentic requests/month — usable at no cost
Cons
−Free tier uses data for service improvement by default — opt-out required
−Most valuable inside the AWS ecosystem; limited appeal outside it
−Pro IP indemnity and admin dashboard only on paid plan
Microsoft Copilot
Pros
+Built into Microsoft 365
+Strong enterprise security and compliance
+SOC2 and GDPR certified
+No separate subscription if you have M365
Cons
−Limited standalone value outside Microsoft ecosystem
−Less capable than ChatGPT or Claude for general tasks
−Requires M365 licence
Our take— Amazon Q Developer wins
Based on our comparison of published pricing, features, and compliance data, Amazon Q Developer pulls ahead with API access. Microsoft Copilot counters with ISO 27001 certification. Amazon Q Developer scores 7.8/10 to Microsoft Copilot's 7.8/10. Pick Amazon Q Developer if you need API access; pick Microsoft Copilot if ISO 27001 certification matters.