# Circleback vs Timeless (formerly timeOS)

Circleback records 272,906 monthly visits with +12.5% month-over-month growth and Free Trial pricing. Timeless (formerly timeOS) records 0 monthly visits with -100% growth and Freemium pricing.

| Metric | [Circleback](https://openaitools.app/tool/circleback) | [Timeless (formerly timeOS)](https://openaitools.app/tool/timeos-ai) |
| :--- | :--- | :--- |
| Website URL | https://circleback.ai | https://timeos.ai |
| Categories | AI Note Taker, AI Meeting Assistant, AI Transcription, AI Notes Generator | AI Meeting Assistant, AI Scheduling, AI Task Management |
| Pricing Model | Free Trial | Freemium |
| Monthly Visits | 272,906 | 0 |
| MoM Growth Rate | +12.5% | -100% |
| Primary Market | United States | Global |
| Direct Visits | 200,016 | 0 |
| Review Score | 4.4 | 4.2 |
| Saved Count | 2 | 2 |
| Supported Platforms | Website | Website |

## Circleback

Circleback is built around the idea that a meeting should keep producing value after it ends. It joins or records your calls — via a bot or a bot-free desktop app for macOS and Windows — transcribes each speaker by name, and automatically generates organized notes, decisions, and assigned action items. Everything it captures becomes searchable, so you can ask questions and get answers drawn from every conversation your team has had.

The product goes beyond note-taking with a layer of automations and integrations. After a meeting it can update HubSpot or Salesforce records, create Linear issues, update Notion pages and Asana tasks, log activity in Attio, or send notes to Slack. A universal task list aggregates action items from all meetings, and an API, webhooks, MCP endpoint, and CLI let developers feed meeting context into AI agents and custom workflows.

Circleback is backed by Y Combinator and used by teams at a wide range of companies. It supports in-person recording, importing past audio or video, and capturing what is shared on screen so slides and dashboards appear in your notes. It offers a free tier plus paid plans, with pricing listed on its site.

**Pricing & Plans:** Free to start, with paid plans for higher usage and advanced features. A free trial and tier are available; see circleback.ai/pricing for current plan details.

- **Accurate multi-speaker transcription:** Supports 100+ languages with speaker identification by name and strong technical-term and accent accuracy.
- **Automatic notes and action items:** Generates structured summaries, decisions, and assigned action items right after each meeting.
- **Automations and integrations:** Pushes updates to CRMs, issue trackers, Notion, Asana, Slack, and dozens more apps automatically.
- **Search across all conversations:** Ask questions and get answers synthesized from every meeting, email context, and connected source.
- **Bot-free desktop and mobile recording:** Record in-person meetings or calls without a bot joining, using the macOS, Windows, iOS, and Android apps.

**Strengths:** Highly accurate notes and action items praised by users across sales and product roles; Very broad integration coverage, from CRMs to issue trackers and Slack; Bot-free desktop app option plus in-person recording support; Supports 100+ languages with named speaker identification

**Limitations:** Advanced automation and higher usage require paid plans; The breadth of integrations can take time to configure well; Very long meetings and heavy usage consume plan minutes quickly

[Profile (Markdown)](https://openaitools.app/tool/circleback.md)

## Timeless (formerly timeOS)

Timeless is the rebranded successor to timeOS, an AI productivity platform built around one premise: your meetings are the prompt. Instead of leaving a call with scattered notes, you leave with recordings, transcripts, decisions, next steps and automatically drafted follow-ups. Conversations from Zoom, Google Meet, Microsoft Teams, Slack and even room-based phone calls are captured, transcribed with speaker identification across more than 60 languages, and filed into Rooms that act as a living hub for a client, project or recurring initiative.

The product has grown beyond note-taking into an agentic layer for team knowledge. Within a Room, agents can be triggered by what was actually said — a promise, a decision, a deliverable mentioned in passing — and then send Slack messages, draft documents, update tasks in Notion, Asana, Monday or ClickUp, or prepare a briefing. Timeless also ships dedicated agents for Claude Code and Codex, an API and an MCP server, positioning the meeting archive as a retrievable memory layer for other AI tools rather than a silo of recordings.

Timeless offers a free tier with up to five AI meetings at 90 minutes each and no credit card, a Pro plan at a monthly subscription for unlimited notes and storage, and a Max plan that unlocks unlimited API and MCP access, webhooks and priority support. Team and enterprise plans add a shared workspace, shared notes and centralized permissions. Downloads are available for macOS and Windows, with web and mobile use as well.

**Pricing & Plans:** Freemium. The Free plan includes up to 5 AI meetings of 90 minutes each, notes in 60+ languages and 15+ integrations with no credit card. Pro is a monthly per-seat subscription for unlimited meeting notes, unlimited recording storage and limited API/MCP access; Max adds unlimited API and MCP access, webhooks and priority support. Team and enterprise plans start at three seats with a shared workspace and centralized permissions.

- **Meeting capture across platforms:** Records and transcribes calls on Zoom, Google Meet, Microsoft Teams and Slack, plus voice notes and in-room conversations, with accurate speaker identification in 60+ languages.
- **Living Rooms:** Automatically groups recordings, transcripts, documents, notes and agent outputs into a shared space for each client, project or topic so nothing gets lost or sits idle.
- **Moment-based AI agents:** Agents fire when someone makes a decision, promises a follow-up or mentions a deliverable, then send Slack messages, create docs or update tasks in Notion, Asana, Monday and ClickUp.
- **Agent access for Claude Code and Codex:** Dedicated integrations plus an API and MCP server let other AI tools query your meeting history as a memory layer.
- **Reusable note templates:** Community-built templates or your own formats make notes and agent outputs sound like you instead of a generic summarizer.

**Strengths:** Strong multilingual transcription with speaker identification across 60+ languages; Agents triggered by real conversation moments, not just manual prompts; Rooms keep recordings, transcripts, documents and agent output in one place; API and MCP access make the meeting archive usable by other AI tools

**Limitations:** Advanced agent creation and unlimited API access are locked behind the higher-priced Max plan; Recording workflows require team buy-in and clear consent practices, which adds process overhead; The product has changed names and positioning several times, so older documentation and integrations may reference timeOS features that have moved

[Profile (Markdown)](https://openaitools.app/tool/timeos-ai.md)

## Frequently Asked Questions

### How do Circleback and Timeless (formerly timeOS) compare in monthly traffic?

Circleback has 272,906 monthly visits, while Timeless (formerly timeOS) has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Circleback has a month-over-month growth rate of +12.5%; Timeless (formerly timeOS) has -100%.

### How does pricing compare?

Circleback: Free Trial. Free to start, with paid plans for higher usage and advanced features. A free trial and tier are available; see circleback.ai/pricing for current plan details. Timeless (formerly timeOS): Freemium. Freemium. The Free plan includes up to 5 AI meetings of 90 minutes each, notes in 60+ languages and 15+ integrations with no credit card. Pro is a monthly per-seat subscription for unlimited meeting notes, unlimited recording storage and limited API/MCP access; Max adds unlimited API and MCP access, webhooks and priority support. Team and enterprise plans start at three seats with a shared workspace and centralized permissions.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 2 | [TurboScribe](https://openaitools.app/tool/turboscribe-ai) | 27,661,771 | +2.1% | Freemium | Unlimited AI transcription of audio and video in 98+ languages | [.md](https://openaitools.app/tool/turboscribe-ai.md) |
| 3 | [Otter AI](https://openaitools.app/tool/otter-ai) | 7,360,981 | +9.6% | Freemium | AI meeting agent that transcribes, summarises, and turns every conversation into searchable knowledge | [.md](https://openaitools.app/tool/otter-ai.md) |
| 4 | [Tactiq](https://openaitools.app/tool/tactiq) | 6,521,542 | +4.1% | Freemium | Live meeting transcription and AI notes without a bot in the call | [.md](https://openaitools.app/tool/tactiq.md) |
| 5 | [Fathom](https://openaitools.app/tool/fathom-2-0) | 5,620,385 | +0.2% | Freemium, Free Trial | AI notetaker that records, transcribes and summarizes meetings — bot-free | [.md](https://openaitools.app/tool/fathom-2-0.md) |
| 6 | [Fireflies.ai](https://openaitools.app/tool/fireflies-ai) | 4,411,502 | +3% | Freemium | AI teammate that records, transcribes and summarizes every meeting | [.md](https://openaitools.app/tool/fireflies-ai.md) |
| 7 | [Read Speaker Coach](https://openaitools.app/tool/read-speaker-coach) | 4,071,302 | -4.8% | Freemium, Paid | Meeting summaries, transcripts, and AI search that turn meetings into outcomes | [.md](https://openaitools.app/tool/read-speaker-coach.md) |
| 8 | [Notta](https://openaitools.app/tool/notta) | 2,585,354 | +2% | Freemium, Paid, Contact for Pricing | Delivers fast multi-language transcription and visual notes, but lacks some of Circleback's advanced workflow automations. | [.md](https://openaitools.app/tool/notta.md) |
| 9 | [ScreenApp](https://openaitools.app/tool/screenapp) | 1,690,456 | +8.6% | Freemium | Record, transcribe, and summarize meetings, audio, and video with AI. | [.md](https://openaitools.app/tool/screenapp.md) |
| 10 | [tl;dv](https://openaitools.app/tool/tldv-io) | 1,396,729 | +1.9% | Freemium | Excels at capturing global video calls and creating timestamped clips, though deeper workspace integrations are limited. | [.md](https://openaitools.app/tool/tldv-io.md) |

---
Source: https://openaitools.app/compare/circleback-vs-timeos-ai

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)