Prices in GBP. Verified monthly. Always check the provider's site for the latest.
Pros & cons
Gamma
Pros
+SOC 2 Type II certified and GDPR-compliant with DPA available
+Generous free tier with no credit card required
+Exports to PDF, PPTX, and Google Slides for broad compatibility
+Creates presentations, documents, and web pages from a single prompt
Cons
−Free plan limited to 400 one-time credits — not recurring
−Advanced AI image models require Plus tier or above
−Less suited to highly branded enterprise templates
Devin
Pros
+Plans, writes, tests, and ships production code autonomously — confirmed from official product description
+UK GDPR and EEA data rights confirmed in Cognition privacy policy with UK IDTA in use
+Free tier available with selected features — no card required to start
+Integrates with existing codebases and tools including Devin Desktop (formerly Windsurf) IDE
Cons
−Trains on user code and content by default — confirmed from Cognition privacy policy
−SOC2 and ISO 27001 not confirmed from official sources
−Max plan (£157/month) is the highest per-user price in the agents category
Our take— Gamma wins
Based on our comparison of published pricing, features, and compliance data, Gamma pulls ahead with SOC 2 certification and multi-factor authentication. Devin stays close but doesn't lead on any single attribute here. Gamma scores 8.0/10 to Devin's 7.8/10. Gamma is the call when SOC 2 certification matters — otherwise Devin.