# ColaOS vs Turnstone

ColaOS records 32,694 monthly visits with +37% month-over-month growth and Paid pricing. Turnstone records 0 monthly visits with 0% growth and Free with paid add-on pricing.

| Metric | [ColaOS](https://openaitools.app/tool/colaos) | [Turnstone](https://openaitools.app/tool/crow) |
| :--- | :--- | :--- |
| Website URL | https://colaos.ai | https://myturnstone.ai |
| Categories | AI Agent, AI Assistant, AI Productivity Tools, AI Workflow | AI Copilot, AI Agent, AI Developer Tools, AI Assistant |
| Pricing Model | Paid | Free with paid add-on |
| Monthly Visits | 32,694 | 0 |
| MoM Growth Rate | +37% | 0% |
| Primary Market | China | Global |
| Direct Visits | 15,336 | 0 |
| Review Score | 4.1 | 4.2 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## ColaOS

ColaOS, usually shortened to Cola, positions itself as an always-present AI companion rather than a single-purpose chatbot. It installs on your desktop and offers more than 50 ready-made skills, covering production-oriented work such as turning notes or a course into a slide deck, drafting articles, reading the stock market, building reports and lesson plans in your own format, and analysing data. On the personal side it can also clean up a cluttered drive, file thousands of photos, and track down stuck ports or full disks without deleting anything important.

A distinguishing feature is memory. Cola accumulates what it calls "Imprints" — evolving notes about how you think, where you get stuck, and what you have decided — plus a Cozy layer with recommendations, gentle check-ins, and an Awareness Tree that surfaces patterns across conversations. That context shapes its suggestions over time; a notable example from the site is a scheduling exchange where Cola recalls that Friday afternoons drain you and proposes a morning slot instead.

Cola is also pitched as a path to additional income and building: it can claim food coupons, airtime, and points perks on your behalf on a daily schedule, and it can describe-then-build small apps, writing the code and wiring the backend while directing other coding agents overnight. Subscriptions are credit-based, with a Basic, Plus, and Pro tier that differ in monthly auto and general credit allowances and in which underlying models are available.

**Pricing & Plans:** Paid subscription with a 3-day free trial (including 1,000 credits) for new users. Published plans are Basic at US$10/month, Plus at US$30/month, and Pro at US$99/month. Each tier bundles monthly Auto credits (usable only with the Auto model) and monthly general credits (usable with any model); unused credits reset each month and do not roll over.

- **Persistent personalised memory:** Imprints record how you think and decide, while the Cozy layer adds daily recommendations, check-ins, and an Awareness Tree of patterns across conversations.
- **50+ ready-to-use skills:** Turn notes into decks, draft articles, build reports and lesson plans in your format, analyse spreadsheets, and generate video metadata out of the box.
- **Multi-model access on higher tiers:** The Auto model picks a suitable model per task, while Plus and Pro unlock general credits for a wider model lineup and image, video, and audio generation.
- **Background and overnight automation:** Tasks can run on a schedule, such as claiming daily perks at 9 AM or driving coding agents overnight to build an app.
- **Desktop housekeeping:** Sort thousands of photos, clear stray downloads, and troubleshoot stuck ports or a full disk while protecting files that matter.

**Strengths:** Long-term memory makes suggestions increasingly context-aware instead of generic; Wide skill coverage spanning work outputs, personal admin, and even side income; Multi-model approach avoids locking you into a single AI provider

**Limitations:** Subscription is credit-metered, so heavy use of premium models can exhaust general credits quickly and unused credits do not roll over; The richest model access and generation features require the higher Plus or Pro tier; Because Cola accumulates personal context, users should review what it remembers and how that data is handled

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

## Turnstone

Turnstone is a desktop app for macOS that turns the AI subscriptions you already own into a team of working agents. Instead of paying for yet another model, you sign in with your existing ChatGPT, Claude, Grok, or Cursor plan (or plug in an API key), and Turnstone gives those plans persistent agents that hold onto context and memory. Because it is model agnostic, you can start a conversation on one provider and continue it on another, and the agent keeps its role and everything it has learned.

The core idea is a coordinated team of agents led by a Chief of Staff. You brief that first agent on what you are working on, and it spins up specialists for each part of the job: outreach, launch writing, signup tracking, engineering, and more. Agents pass tasks to one another, each runs in its own browser tab, and scheduled jobs like a weekday morning brief run automatically and report back in your chat.

Turnstone is free forever on your Mac, and what it learns stays with you in a folder you can open. An optional Turnstone Cloud add-on keeps agents working while your Mac is closed so you can message them from your phone. The app is backed by Y Combinator and is positioned as a model-agnostic alternative for people moving away from single-provider bot platforms.

**Pricing & Plans:** Free forever on Mac, including persistent agents, your Chief of Staff, and app connectors — no card required. Turnstone Cloud, which keeps agents running while your Mac is closed, is $49/month after a free first month for the first 1,000 users. You supply the AI via your own ChatGPT, Claude, Grok, or Cursor subscription, API keys, or a local Ollama model.

- **Bring your own AI subscription:** Sign in with ChatGPT, Claude, Grok, or Cursor, or use your own API key, and run local models through Ollama. Switch models mid-conversation without losing context.
- **Agents that pass work along:** One Chief of Staff agent coordinates specialist agents — outreach, launch writer, signups, engineer — and hands work between them, returning results to your chat.
- **Remembers how you work:** Persistent agents remember how you like work done and how you write in each app, from Gmail to WhatsApp, and draft replies in your voice. Nothing sends until you approve.
- **Private browser per agent:** Each agent works in its own tab of the Turnstone Browser, opening sites, reading pages, and filling forms while you watch. Scheduled jobs run automatically and report back.
- **Local-first data on your Mac:** Agents, chats, and memory live in a folder on your Mac, and connected data is only used to build your own memory. No model is trained on it.

**Strengths:** Runs on AI subscriptions you already pay for, so no separate model costs; Model agnostic: switch providers mid-conversation without losing context; Local-first memory stored in a human-readable folder on your Mac; Free forever desktop tier with no card required

**Limitations:** Mac only — Windows and Linux are not supported; The Cloud tier that runs agents while your Mac is closed costs $49/month after the first free month; Requires you to already have an AI subscription, API key, or local model setup; Browser and app connectors may not suit teams wanting fully cloud-managed workflows

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

## Frequently Asked Questions

### How do ColaOS and Turnstone compare in monthly traffic?

ColaOS has 32,694 monthly visits, while Turnstone has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

ColaOS has a month-over-month growth rate of +37%; Turnstone has 0%.

### How does pricing compare?

ColaOS: Paid. Paid subscription with a 3-day free trial (including 1,000 credits) for new users. Published plans are Basic at US$10/month, Plus at US$30/month, and Pro at US$99/month. Each tier bundles monthly Auto credits (usable only with the Auto model) and monthly general credits (usable with any model); unused credits reset each month and do not roll over. Turnstone: Free with paid add-on. Free forever on Mac, including persistent agents, your Chief of Staff, and app connectors — no card required. Turnstone Cloud, which keeps agents running while your Mac is closed, is $49/month after a free first month for the first 1,000 users. You supply the AI via your own ChatGPT, Claude, Grok, or Cursor subscription, API keys, or a local Ollama model.

## 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 | [Muse](https://openaitools.app/tool/muse-ai-1) | 45,751,822 | +228.3% | Contact for Pricing | Your personal AI agent from Meta that actually gets things done | [.md](https://openaitools.app/tool/muse-ai-1.md) |
| 3 | [Manus](https://openaitools.app/tool/manus) | 19,195,779 | -1.7% | Free Trial | A general-purpose AI agent that executes tasks, not just answers them | [.md](https://openaitools.app/tool/manus.md) |
| 4 | [Google Antigravity](https://openaitools.app/tool/google-antigravity) | 16,054,109 | +8.1% | Freemium | Google's agent-first development platform for building and shipping software with AI agents | [.md](https://openaitools.app/tool/google-antigravity.md) |
| 5 | [Hermes-Agent](https://openaitools.app/tool/hermes-agent-1) | 3,638,741 | -5.4% | Freemium | A free, open-source personal AI agent that learns your projects and works across every messaging app. | [.md](https://openaitools.app/tool/hermes-agent-1.md) |
| 6 | [Command Code](https://openaitools.app/tool/command-code) | 2,358,177 | -12.1% | Freemium, Contact for Pricing | The coding agent that learns your coding taste | [.md](https://openaitools.app/tool/command-code.md) |
| 7 | [WorkBuddy](https://openaitools.app/tool/workbuddy) | 2,341,262 | +43.9% | Freemium | An AI work partner that turns a sentence into finished office deliverables | [.md](https://openaitools.app/tool/workbuddy.md) |
| 8 | [Chatbot App](https://openaitools.app/tool/chatbot-app) | 2,170,883 | -9.7% | Freemium | Chat with 30+ leading AI models in one clean, fast workspace | [.md](https://openaitools.app/tool/chatbot-app.md) |
| 9 | [Clawdbot (OpenClaw)](https://openaitools.app/tool/clawdbot) | 1,903,068 | -25.4% | Paid, Free | Open-source personal AI assistant that runs on your own machine and works from chat apps | [.md](https://openaitools.app/tool/clawdbot.md) |
| 10 | [KaneAI](https://openaitools.app/tool/kaneai) | 901,340 | +13.2% | Freemium, Paid, Contact for Pricing | GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language | [.md](https://openaitools.app/tool/kaneai.md) |

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Source: https://openaitools.app/compare/colaos-vs-crow

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