Otter

Otter is a Productivity AI meeting agent that delivers automated notetaking, real-time transcription, and actionable meeting insights for Zoom, Google Meet, and Microsoft Teams, with pricing starting at free (Basic plan). It's built for sales teams, recruiters, educators, marketers, and knowledge workers who want to offload manual notetaking and turn conversations into searchable, shareable records.

Founded in 2016 by former Google engineers (originally as AISense), Otter joins meetings as an AI agent called OtterPilot that captures audio, produces speaker-separated transcripts, generates a concise summary, and extracts action items automatically. The platform layers in a chat interface that lets users ask questions across their meeting history, an AI Meeting Agent that can answer live questions during calls, and dedicated workflows for Sales (Otter Sales Agent with Salesforce/HubSpot integration and objection tracking) and Business channels like Slack and email. Based on our analysis of 870+ AI tools, Otter is one of the most entrenched incumbents in the AI notetaking category, with the company publicly reporting over 1 billion meetings transcribed and adoption across organizations including Zoom, Dropbox, and IBM.

Compared to the other transcription and meeting assistant tools in our directory such as Fireflies.ai, Fathom, tl;dv, and Read.ai, Otter leans heavily on its own proprietary speech recognition (OtterAI) rather than routing everything through third-party models, which gives it strong accuracy on native English calls and fast turnaround. Its Basic free tier (300 transcription minutes/month, 30 min per conversation) is more generous than most paid competitors' trials, while the Pro ($16.99/month), Business ($30/month per user), and Enterprise tiers add longer recordings, advanced admin controls, custom vocabulary, SSO, and usage analytics. Weak spots are non-English language support and the fact that deeper CRM automation and unlimited minutes are gated behind Business and Enterprise.