Grok Bot vs Muse (Meta) vs OpenAI Dots

Verdict

Choose Muse (Meta) for a usable free personal agent, OpenAI Dots for work inside eligible ChatGPT accounts, or Grok Bot for persistent agents with reusable instructions. All support browsing, document work and scheduled tasks, so access and workflow preferences are useful ways to narrow the choice. Muse limits free usage, while Dots and Grok Bot tie access to eligible subscriptions; the table keeps those conditions separate from capability scores.

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Capabilities and pricing

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Capability comparison between Notis and the selected assistants
Capability	View pricing	Grok BotVisit site	Muse (Meta)Visit site	OpenAI DotsVisit site
Where you can use it
WhatsApp		—		Not checked
iMessage		—	—	Not checked
Telegram		—	—No vendor Telegram bot documented.	—
Slack		—	—No vendor Slack chat app documented.
Email		—	—	—
SMS or a phone number	PartialInbound calls only, no SMS	—	—	Partial
Voice messages	Voice notes + live calls		—
Web or desktop app	Web and desktop app
Its own iPhone or Android app	—			Partial
Bring your own AI
Runs on your own Claude plan		Not checked	—	—
Runs on your own ChatGPT plan		Not checked	—
Bring your own API key	—	Not checked	—	—
Works inside your own coding agent		—	—	Not checked
You choose which model runs your work		—	—	—
What it can do
Ready-made app integrations	1,000+ apps	Not checked	—
Creates and edits documents
Save your own reusable instructions			—
Browses the web for you
Posts to social media for you		Not checked	—	Not checked
Joins and records your meetings	—	Not checked	—	Not checked
Memory
Remembers you between conversations
Reads your existing files and apps	Notion, Gmail, Drive, Granola, web
Runs without you
Runs on a schedule or a trigger
Reminds and nudges you
Computers it can use
Gives it a cloud computer of its own	1h/mo (Pro) to uncapped (Ultra)
Controls your own computer	Shell and apps, via the desktop app
Connects to MCP servers on your computer		Not checked	—	Not checked
Trust & control
Open source	—	Not checked	—	Not checked
Run it on your own server	—	—	—	Not checked
Says it will not train on your data	Covers Notis and its LLM providers	Partial	Partial	Partial
Published security certification	PartialSub-processors certified; Notis is not		—	Not checked
Plans & support
Free plan does the product's main job	Partial	—		—
Shared team workspace			—
Price	FREEPRO$13/moyr (rate on a yearly commitment)+2 more	Cursor Pro$20/moCursor Teams$40/user/mo+3 more	FreePaid subscription (higher usage limit)Custom pricing	ChatGPT Business Premium (two paid seats minimum)$100/user/moyr (rate on a yearly commitment)ChatGPT Pro 100 (eligible regions)$100/mo+2 more

IncludedPartial— Not documentedNot checked

Ranked by support score

1. Notis

Personal AI assistant

Notis is a personal AI assistant you message from WhatsApp, iMessage, Telegram, Slack or email, and reach from your own coding agent through its MCP server.

Notis suits people who want an assistant in their messaging apps and inside their coding agent. It supports WhatsApp, iMessage, Telegram, Slack and email, alongside browsing, scheduled work and persistent memory, reaching 80% across 33 vetted capabilities. That score describes the evidence in this table, not how reliably your task will run. The free plan is limited to CLI and MCP access; messaging channels need a paid plan.

Best for: running on the AI subscription you already pay for

Documented strengths

Where you can use it: WhatsApp, iMessage, Telegram, Slack, Email, Voice messages and Web or desktop app
What it can do: Ready-made app integrations, Creates and edits documents, Save your own reusable instructions, Browses the web for you and Posts to social media for you
Bring your own AI: Runs on your own Claude plan, Runs on your own ChatGPT plan, Works inside your own coding agent and You choose which model runs your work

The catch

The gap is connected tools, with nothing documented for Joins and records your meetings.

Pricing

FREEPRO$13/moyrPRO+$39/moyrULTRA$99/moyr

Free–$149/mo · help.notis.ai

See Notis pricingSupport score: 80% across all 33 rows

2. OpenAI Dots

Always-on personal AI agent

An always-on agent in ChatGPT that works across connected apps using its own cloud computer.

OpenAI Dots suits eligible ChatGPT subscribers who want ongoing work handled alongside their existing conversations. It can browse, edit documents, retain memories and run scheduled tasks, with optional permission to work on your own computer. Its 84% score covers 16 vetted capabilities, so treat it as a view of the evidence we have rather than a broad performance lead. The catch is paid eligibility and regional restrictions at launch; mobile access is still rolling out.

Best for: working inside the apps you already use

Documented strengths

What it can do: Ready-made app integrations, Creates and edits documents, Save your own reusable instructions and Browses the web for you
Where you can use it: Slack, Voice messages and Web or desktop app
Memory: Remembers you between conversations and Reads your existing files and apps

The catch

The gap is team and plan options, with nothing documented for Free plan does the product's main job.

Pricing

ChatGPT Business Premium (two paid seats minimum)$100/user/moyrChatGPT Pro 100 (eligible regions)$100/moChatGPT Pro 200 (eligible regions)$200/moChatGPT Pro 500 (eligible regions)$500/mo

Eligible Pro starts at $100/month. Business Premium is $125/user/month or $100/user/month billed annually, with two paid workspace seats minimum. Enterprise beta needs admin enablement; no Enterprise price is asserted. Pro launch excludes the EEA, Switzerland and UK. · no free tier · help.openai.com

How it differs from Notis: An always-on agent inside ChatGPT with connected apps, memory, scheduled work and optional access to your computer.

Visit OpenAI Dots OpenAI Dots alternativesSupport score: 69% across 24 checked rows out of 33

3. Grok Bot

AI teammates and automation

Persistent AI teammates that work across apps on a shared cloud computer.

Grok Bot suits recurring research, document work and browser tasks that you want persistent agents to handle. It combines desktop and mobile apps with voice chat, reusable instructions and a persistent cloud computer shared by your Bots. Its 79% score covers 17 vetted capabilities and describes available evidence, not execution quality. Access depends on an eligible subscription or trial credit, and the vendor manages model selection rather than giving you a picker.

Best for: remembering context between conversations

Documented strengths

What it can do: Creates and edits documents, Save your own reusable instructions and Browses the web for you
Where you can use it: Voice messages, Web or desktop app and Its own iPhone or Android app
Memory: Remembers you between conversations and Reads your existing files and apps

The catch

The gap is messaging channels, with nothing documented for WhatsApp, iMessage, Telegram, Slack, Email and SMS or a phone number.

Pricing

Cursor Pro$20/moCursor Teams$40/user/moCursor Pro+$60/moCursor Ultra$200/moCursor EnterpriseCustom pricing

Cursor Pro $20/month, Pro+ $60/month, Ultra $200/month; Teams $40/user/month; Enterprise custom. Eligible linked SuperGrok/X Premium+ or a self-serve Grok Business seat can also grant usage. Trial credit is limited; additional usage is metered. · no free tier · cursor.com

How it differs from Notis: Grok Bot combines desktop and mobile chat, shared cloud computing, reusable skills and recurring work; access comes through eligible Cursor or linked Grok subscriptions.

Visit Grok Bot Grok Bot alternativesSupport score: 58% across 25 checked rows out of 33

4. Muse (Meta)

Personal AI agent

Meta personal agent for delegated everyday tasks, web actions and ongoing goals.

Muse (Meta) suits personal tasks and ongoing goals when you want to message an agent through WhatsApp or use its own app. It browses, remembers context, creates documents and runs background work, reaching 38% across the 33 vetted capabilities. The main agent is usable for free within a usage limit, but paid subscription amounts are unpublished. You must opt out if you do not want conversations used for training.

Best for: scheduled and event-triggered work

Documented strengths

Where you can use it: WhatsApp, Web or desktop app and Its own iPhone or Android app
Memory: Remembers you between conversations and Reads your existing files and apps
Runs without you: Runs on a schedule or a trigger and Reminds and nudges you

The catch

The gap is connected tools, with nothing documented for Ready-made app integrations, Save your own reusable instructions, Posts to social media for you and Joins and records your meetings.

Pricing

FreePaid subscription (higher usage limit)Custom pricing

Free with a usage limit; paid subscription for more usage, amounts unpublished. · ai.meta.com

How it differs from Notis: Dedicated persistent cloud computer, WhatsApp access and approval-gated actions.

Visit Muse (Meta)Muse (Meta) alternativesSupport score: 38% across all 33 rows

Questions about this comparison

Which of OpenAI Dots, Grok Bot or Muse (Meta) scores highest in the evidence checked so far?

OpenAI Dots, with 69% across 24 checked rows out of 33. Grok Bot scores 58% across 25 checked rows out of 33 and Muse (Meta) scores 38% across all 33 rows.

How much do they cost?

OpenAI Dots requires an eligible paid subscription with launch restrictions. Grok Bot also ties access to eligible subscriptions or trial credit. Muse (Meta) is free within a usage limit, with paid amounts unpublished. Notis lists Free–$149/mo; messaging channels need a paid plan.

Which of them can I try for free?

Muse (Meta) offers a usable free agent within a usage limit. Notis has a free plan for CLI and MCP access; messaging channels require payment. OpenAI Dots has no documented free tier. Grok Bot offers trial credit rather than an ongoing free plan.

Which of them work in Voice messages?

OpenAI Dots and Grok Bot do. Muse (Meta) does not.

Where does Notis fit in?

Notis is number 1 on this page. Against OpenAI Dots: An always-on agent inside ChatGPT with connected apps, memory, scheduled work and optional access to your computer.

How we checked

We checked each product's official pages against the same 33 capability rows. The support score is the share of checked rows a product documents. Partial support counts half, and rows not checked yet stay out of the score. Notis chose the rows and is scored the same way. The score does not measure reliability, reply speed or writing quality. Last checked 21 August 2026.

A language model wrote the verdict, the product summaries and some FAQ answers from this table's data, and a script checked every number and claim against that data.

Sources

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