What is timeOS?
timeOS is an AI meeting assistant that captures conversations, writes notes and turns what was said into follow-up actions. The product now operates as Timeless: timeos.ai redirects to timeless.day, and the Chrome extension is listed as Timeless (prev. timeOS), Agentic Meeting Platform. It records Zoom, Google Meet, Microsoft Teams, Slack and phone calls, plus in-room meetings, with speaker labels in more than 60 languages.
After each call, timeOS stores the recording, transcript and documents in a room for that customer or project. You can ask its AI questions across past meetings, generate recaps or Google Docs and Notion pages, and use slash commands to run agents that create tickets or draft updates. VentureBeat named Tommy Barav as founder and CEO in 2023, and a 2025 Carly article says the rebrand moved the tool from note-taker to an agentic meeting platform. It was live in October 2026.
Key Features
- Meeting recording and transcription: timeOS records Zoom, Google Meet, Microsoft Teams, Slack and phone calls, plus in-person meetings, with speaker identification. It handles more than 60 languages and can follow conversations that switch language mid-call.
- Project rooms: timeOS groups recordings, transcripts and documents into rooms for each customer or project. Teams can return to one place to see every conversation about a deal or launch instead of searching separate notes.
- AI chat across meetings: timeOS lets you ask questions across all your recorded conversations, with answers grounded in that history. This helps you recall a decision or a client request from weeks earlier in seconds.
- Conversation-triggered agents: timeOS listens for decisions, promises or keywords and starts an agent to act on them. Agents can create tickets, draft updates, send Slack messages or fill project tools, and you can also call them with slash commands.
- Summaries and documents: timeOS turns calls into summaries, recaps and custom pages using templates. You can export results to Google Docs or Notion, copy them to the clipboard or send an email-ready follow-up.
- Meeting preparation: timeOS prepares you for upcoming calls with context from previous meetings and LinkedIn insights, according to its Chrome Web Store listing. It also offers meeting reminders and time tracking inherited from the original timeOS tool.
- WhatsApp voice notes: timeOS can capture voice notes from WhatsApp alongside meeting recordings, its store listing says. Field teams can add quick updates to the same memory as their formal calls.
- API and MCP access: timeOS offers an API and an MCP server, with listed connections for Claude Code and Codex. The Max plan adds unlimited API and MCP access plus webhooks for real-time events.
Pros
- Generous free plan to test: timeOS gives five AI meetings of up to 90 minutes each on the free plan, with no card required. That is enough to judge transcript quality and agents on real calls.
- Works across many meeting types: timeOS covers Zoom, Meet, Teams, Slack, phone calls and in-person meetings in one tool. Hybrid and remote teams avoid juggling a separate recorder for each platform.
- Turns talk into action: timeOS pushes outcomes into Slack, Notion, Asana, Monday and ClickUp through agents rather than leaving a static transcript. Commitments made on a call are less likely to be forgotten.
- Strong security claims: timeOS states SOC 2 Type II compliance, no model training on customer data and a consent-first approach to capture. It also mentions EU data residency in Frankfurt for teams with regional rules.
- Well rated by extension users: timeOS holds 4.8 out of 5 from 47 ratings and about 10,000 users on the Chrome Web Store in October 2026. Small sample aside, early feedback looks positive.
Cons
- Rebrand causes confusion: timeOS now operates under the Timeless name, and old links redirect to timeless.day. Guides, directory listings and reviews still describe older timeOS features and prices, which makes research harder.
- Free plan runs out quickly: timeOS limits free users to five AI meetings in total, according to the pricing page. Anyone with several calls a week will need Pro at $29 a month fairly soon.
- Conflicting price information: timeOS pricing has changed more than once, and third-party pages quote different figures such as $19 per user per month. Always confirm the current plan on the official pricing page before buying.
- API depth costs extra: timeOS reserves unlimited API and MCP access, webhooks and priority support for the $39 Max plan. Developers who want deep automation pay more than standard note-takers.
- Recording needs consent: timeOS records conversations, so you must tell participants and follow local consent rules. Some clients and colleagues may object to a meeting assistant capturing every word.
Who is Using timeOS?
- Sales and customer success teams: Track deals and client requests in rooms per account.
- Project and product managers: Turn decisions into tickets in Asana, Monday or ClickUp.
- Consultants and agencies: Keep a searchable record of every client conversation.
- Developers and AI users: Feed meeting memory into tools through the API and MCP.
Pricing
timeOS, now Timeless, is freemium with a free plan and paid Pro and Max tiers billed per month (official prices, October 2026).
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Up to 5 AI meetings of 90 minutes, notes in 60+ languages, follow-up emails, scheduling links, 15+ integrations |
| Pro | $29 per month, or up to 34% less billed annually | Unlimited meeting notes and storage, AI chat across conversations, meeting agents, premium integrations, API |
| Max | $39 per month, with an annual option | Everything in Pro plus unlimited API and MCP access, webhooks, early access, onboarding call, priority support |
| Teams | From three seats | Shared workspace and unified billing |
A 2025 Carly article lists Pro at $19 per user per month billed annually and a $25 Business plan, while ToolJunction mentions 10 free meetings a month; these older figures no longer match the official page. Plans can change after the rebrand, so check timeless.day before you commit.
What Makes timeOS Unique?
Conversation-as-trigger is the main differentiator: timeOS does not stop at a transcript but listens for promises and decisions, then starts agents that create tasks, draft emails or update project tools. Most meeting note-takers summarise and leave the follow-up to you. Combined with project rooms that keep every call with one customer in one place, plus API and MCP access for AI assistants, it treats meetings as a shared memory for the whole team.
Compatibilities and Integrations
- Platforms: Web app, macOS and Windows desktop apps, mobile access and a Chrome extension.
- Meeting tools: Zoom, Google Meet, Microsoft Teams, Slack, phone calls and in-room conversations.
- Work apps: Slack, Notion, Google Docs, Asana, Monday, ClickUp and Figma, with Gmail cited by Carly.
- Developer access: API, MCP server and webhooks, with Claude Code and Codex connections.
timeOS Tutorials
Recording a first meeting with timeOS takes a few minutes of setup.
- Create a free account at timeless.day and connect your calendar.
- Install the desktop app or Chrome extension for Zoom, Meet or Teams.
- Tell participants you are recording, then let timeOS capture the call.
- Open the meeting room to review the transcript, summary and action items.
- Use a slash command to run an agent, such as creating a task in ClickUp.
How We Rated It
| Criterion | Score | Why |
|---|---|---|
| Accuracy and Reliability | 4.1 | Speaker labels, 60+ languages |
| Ease of Use | 4.0 | Simple capture, rebrand confusion |
| Functionality and Features | 4.5 | Rooms, agents, AI chat |
| Performance and Speed | 4.0 | Fast summaries reported |
| Customization and Flexibility | 4.0 | Templates and custom agents |
| Data Privacy and Security | 4.3 | SOC 2 Type II, no training |
| Support and Resources | 3.6 | Guides, priority support on Max |
| Cost-Efficiency | 3.5 | Small free allowance |
| Integration Capabilities | 4.4 | Work apps, API, MCP |
| Overall Score | 4.0 | Average of the nine criteria |
Summary
timeOS, now Timeless, suits sales, project and client-facing teams who want meetings to produce actions rather than just notes. Its project rooms, agents and integrations with Slack, Notion and ClickUp are the main strengths, backed by SOC 2 Type II claims. The main limitation is the small five-meeting free allowance, along with confusing price information left over from the rebrand. Use your free meetings on calls with clear action items to see whether the agents save real follow-up time.
Reviews
Write a Review