Steno.ai vs Sembly AI

Steno.ai builds hyper-realistic AI Twins for experts, coaches, and influencers who want one-on-one conversations with fans without living in their inbox. Each Twin is trained on an interview about how you think and speak, then deployed to answer questions, guide chats, and support your audience around the clock. Think of it as a personal meeting assistant that carries your voice into every DM, comment thread, and private chat you cannot staff yourself.

Where generic chatbots hand out canned tips, Steno.ai focuses on relationship depth. Twins remember past conversations, send PDFs and links inside chat, and can speak through cloned voice and video avatars. Creators set their own monthly, annual, or trial subscription tiers, host Twins on custom domains, and even ship branded iOS and Android apps. Press coverage highlights Tony Robbins using Steno.ai with ElevenLabs voice tech for real-time coaching at scale.

Steno.ai is built for public experts, business coaches, and creators who already have an audience but cannot reply to every message personally. The about page cites 3.5 million messages sent and 5.8 million voice call minutes across deployed Twins. If your brand depends on trust and repeat conversations, Steno.ai is aimed at turning broadcast reach into private, ongoing dialogue.

Sembly AI joins your Zoom, Google Meet, Microsoft Teams, or Webex calls, transcribes the conversation, and turns it into client-ready deliverables like proposals, project briefs, and status reports. The meeting assistant also tracks decisions, action items, sentiment, and talk-time patterns across your workspace history.

Where most meeting bots stop at a transcript, Sembly AI targets professional services teams that bill for follow-up documents. It generates up to 40 AI documents per user on the MAX plan, syncs outcomes to Salesforce, Notion, Slack, and HubSpot, and supports 48 languages with US and EU data residency options.

Project management offices, agencies, IT outsourcers, and HR recruiters are the verticals Sembly AI highlights on its site. Gartner named Sembly an Emerging Visionary in AI tools, and the platform reports 2 million plus client interactions processed.

Basic starts at $17 per month with a free trial, Pro at $29 per user per month, and MAX at $39 per user per month. Annual billing cuts prices to $10, $20, and $30 respectively with a 30 percent discount.