Prices in GBP. Verified monthly. Always check the provider's site for the latest.
Pros & cons
Otter.ai
Pros
+Excellent meeting transcription and summarisation
+Integrates with Zoom, Teams and Google Meet
+Good accuracy on clear audio
Cons
−Struggles with heavy accents or poor audio quality
−Free tier limited to 300 minutes per month
−Not useful outside meeting and transcription use cases
Sudowrite
Pros
+Explicit commitment to never training on user manuscripts — confirmed on pricing page
+Specialised fiction tools: character generation, outline, scene expansion
+Claims no rights over user content or generated output
+30+ language support across all plans
Cons
−No free tier — paid plans only
−GDPR and SOC2 not confirmed from official sources
−Fiction-only focus — not suited for marketing copy, email, or business writing
Our take— Otter.ai wins
Based on our comparison of published pricing, features, and compliance data, Otter.ai scores 7.6/10 to Sudowrite's 7.1/10. Otter.ai pulls ahead with GDPR compliance and SOC 2 certification. Sudowrite stays close but doesn't lead on any single attribute here. Otter.ai is the call when GDPR compliance matters — otherwise Sudowrite.