Prices in GBP. Verified monthly. Always check the provider's site for the latest.
Pros & cons
ChatGPT
Pros
+Largest plugin and integration ecosystem
+Excellent at coding and analysis
+GPT-4o handles images and voice
+Widely supported across third-party tools
Cons
−Trains on data by default — opt-out required
−Pricing higher than some alternatives
−Can be inconsistent on complex reasoning
Descript
Pros
+SOC2 Type II and GDPR compliant — strongest compliance credentials in the video category
+Transcript-based editing removes filler words and errors as easily as editing a document
+No AI training on user content by default — explicit opt-in required (confirmed from security page)
+API included with all paid plans for automating transcription, captions, and publishing
Cons
−End-user MFA not confirmed — employee systems only per security page
−ISO 27001 not confirmed from official sources
−AI credits cap at 1,500/month on Business plan — may deplete with heavy video generation use
Our take— ChatGPT wins
Based on our comparison of published pricing, features, and compliance data, ChatGPT scores 8.7/10 to Descript's 8.0/10. ChatGPT pulls ahead with multi-factor authentication. Descript stays close but doesn't lead on any single attribute here. If multi-factor authentication matters, go ChatGPT; if it doesn't, Descript.