Manus vs OpenClaw vs Zo Computer

The same 33-row checklist and the same rules. Every cell shows vetted official evidence or “Not checked.”

Visit Manus Visit OpenClaw Visit Zo Computer Manus alternatives OpenClaw alternatives Zo Computer alternatives

So which one?

Notis aside, OpenClaw covers the most ground: 88% across all 33 capabilities, ahead of Zo Computer at 73% and Manus at 62%.

They are not really after the same job, though: OpenClaw for keeping the product and your data under your own control, Zo Computer for running on the AI subscription you already pay for and Manus for remembering context between conversations.

Only OpenClaw publishes anything on Open source and Run it on your own server.

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The whole grid, row by row

Scroll sideways to compare every product. Feature names stay pinned.

Capability comparison between Notis and the selected assistants
Capability	View pricing	ManusVisit site	OpenClawCompare in depth	Zo ComputerVisit site
Where you can use it
WhatsApp		PartialBusiness API only		—Not a supported channel
iMessage		—Not offered		PartialContested between marketing and guide
Telegram		Official bot, no tokens		@zo_computer_bot
Slack		Tag @manus in threads		Vendor-published Slack app
Email		Personal bot address	—	Personal Zo address
SMS or a phone number	PartialInbound calls only, no SMS	—Not offered	Partial	Zo-provisioned number
Voice messages	Voice notes + live calls	Recorded voice messages		Recorded voice messages only
Web or desktop app	Web and desktop app	Web app + desktop client		Web app + Mac/Windows/Linux client
Its own iPhone or Android app	—	First-party iOS/Android		—
Bring your own AI
Runs on your own Claude plan		—Manus resells its own credits		Claude Code, Pro/Max plans
Runs on your own ChatGPT plan		—Manus resells its own credits		Codex, Plus/Pro plans
Bring your own API key	—	—No BYOK path		OpenAI/Anthropic/Groq-compatible
Works inside your own coding agent		PartialRouting skill, not an MCP server
You choose which model runs your work		PartialVendor-chosen, not user-chosen		12 models across providers
What it can do
Ready-made app integrations	1,000+ apps	Partial75 named connectors		367 named apps, "1000+" headline
Creates and edits documents		Exports outlive the chat		Files persist on the Zo computer
Save your own reusable instructions		Save reusable Skills		SKILL.md folders, loaded on demand
Browses the web for you		Cloud + local browser		Cloud Chromium, own session
Posts to social media for you		Posts via browser automation		Use X tool posts/DMs
Joins and records your meetings	—	PartialIn-person only, not online calls		—No meeting bot or recorder
Memory
Remembers you between conversations		Persistent Projects, not learned memory		"Improved memory" on paid plans
Reads your existing files and apps	Notion, Gmail, Drive, Granola, web	Named OAuth connectors		Gmail, Drive, Notion, Dropbox, Linear...
Runs without you
Runs on a schedule or a trigger		Scheduled tasks, run offline		Event, schedule or ask trigger
Reminds and nudges you		PartialOnly via a scheduled task		Proactive briefings/alerts
Computers it can use
Gives it a cloud computer of its own	1h/mo (Pro) to uncapped (Ultra)	Persistent cloud VM	—	4-64 cores, 32-512GB RAM by tier
Controls your own computer	Shell and apps, via the desktop app	Shell + apps, folder-scoped
Connects to MCP servers on your computer		—Remote MCP servers only		—
Trust & control
Open source	—	—Closed source		—No published repo or licence
Run it on your own server	—	—Vendor-hosted only		—Hosted only; vision, not shipped
Says it will not train on your data	Covers Notis and its LLM providers	PartialCovers providers, not Manus itself	Partial	PartialOwn practice only, not providers
Published security certification	PartialSub-processors certified; Notis is not	SOC 2 Type 2, ISO 27001/27701	—	—No SOC 2 / ISO / HIPAA for Zo itself
Plans & support
Free plan does the product's main job	Partial	—No free plan currently listed		—Trial, not a free plan
Shared team workspace		Shared workspace, role model		One Ultra + per-teammate Basic
Price	FREEPRO$13/moyr (rate on a yearly commitment)+2 more	Team$16.67/user/moyr (rate on a yearly commitment)Pro (4,000 credits)$20/mo+2 more	Free	Basic$18/moPro$64/mo+1 more

IncludedPartial— Not documentedNot checked

The catch with each one

Numbered by support score across vetted capability rows, with incomplete evidence shown on every card. Unknown rows never count as a no, and this is not a score against your answers.

1. OpenClaw

Open-source self-hosted personal AI agent

A self-hosted, MIT-licensed gateway that connects 29+ chat apps to an AI agent running on your own machine, with shell access, a browser, memory, cron automations and MCP.

Best for: keeping the product and your data under your own control

Documented strengths

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

The catch

Official evidence records a gap in published guarantees about your data: no published support for Published security certification.

Pricing

Free

Free (MIT open source; you pay your own model provider, or reuse a Claude/ChatGPT subscription) · docs.openclaw.ai

Who should pick it

Pick OpenClaw if keeping the product and your data under your own control is what decides it for you. Walk away if you need open source, self-hosting or a named certification.

Our take on how it differs from Notis: OpenClaw maximizes self-hosting and operator control on your own hardware; Notis provides a managed, hosted onboarding path with hosted integrations and support.

Visit OpenClaw88% across 33 vetted rows (all 33)

2. 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.

Best for: running long jobs on a machine of its own

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 checked gap is published guarantees about your data. Nothing published on Open source and Run it on your own server.

Pricing

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

Free–$149/mo · help.notis.ai

Who should pick it

Notis is the one to take when running long jobs on a machine of its own is the deciding factor. Walk away if you need open source, self-hosting or a named certification.

See what those rows cost80% across 33 vetted rows (all 33)

3. Zo Computer

Personal AI cloud computer

An always-on Linux computer in the cloud with an agent living on it — reachable by text, email, Telegram, Discord or Slack — that keeps your files, runs automations and hosts what it builds.

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

Documented strengths

Where you can use it: Telegram, Slack, Email, SMS or a phone number, Voice messages and Web or desktop app
Bring your own AI: Runs on your own Claude plan, Runs on your own ChatGPT plan, Bring your own API key, Works inside your own coding agent and You choose which model runs your work
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

The catch

The documented gap is published guarantees about your data. We found no published support for Open source, Run it on your own server and Published security certification.

Pricing

Basic$18/moPro$64/moUltra$200/mo

Free 14-day trial; $18–$200/mo · no free tier · zo.computer

Who should pick it

Worth it for running on the AI subscription you already pay for — that is what Zo Computer is built around. Walk away if you need open source, self-hosting or a named certification.

Our take on how it differs from Notis: Zo is especially strong as a programmable cloud computer; Notis is more turnkey as an assistant and subscription-aware agent router.

Visit Zo Computer73% across 33 vetted rows (all 33)

4. Manus

Autonomous general AI agent

A general-purpose AI agent with its own persistent cloud computer that plans and finishes multi-step work — research, slides, sites, data analysis — and reports back through Telegram, WhatsApp Business, Slack, LINE or email.

Best for: remembering context between conversations

Documented strengths

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

The catch

Official evidence records a gap in support for your own AI plan: no published support for Runs on your own Claude plan, Runs on your own ChatGPT plan and Bring your own API key.

Pricing

Team$16.67/user/moyrPro (4,000 credits)$20/moPro (8,000 credits)$40/moPro (40,000 credits)$200/mo

$20–$200/mo (Pro tiers, 4,000–40,000 credits); Team from $20/seat/mo; no free plan currently listed · no free tier · manus.im

Who should pick it

Pick Manus if remembering context between conversations is what decides it for you. Walk away if you need to reuse an AI subscription or key you already pay for.

Our take on how it differs from Notis: Manus is optimized for autonomous project runs on its own cloud computer; Notis is optimized for continuous personal context and actions across daily channels and tools.

Visit Manus62% across 33 vetted rows (all 33)

What this table does not tell you

One more thing, because a table like this can be read for more than it is worth. It counts what each product documents. It says nothing about how reliable any of them is, how fast it replies, how good its writing is, or what it does when an integration breaks on a Friday night. A lower support score can still be the better daily driver. The only way to know is to put a real week of work through both.

A dash means the capability was not documented on the official pages we checked. Not checked means the evidence is still incomplete.

Questions people ask

Which of OpenClaw, Zo Computer or Manus covers the most features?

OpenClaw, at 88% across all 33 capabilities, ahead of Zo Computer at 73% and Manus at 62%. That counts documented support, not how well any of it works.

How much do they cost?

OpenClaw: Free (MIT open source; you pay your own model provider, or reuse a Claude/ChatGPT subscription); Zo Computer: Free 14-day trial; $18–$200/mo; Manus: $20–$200/mo (Pro tiers, 4,000–40,000 credits); Team from $20/seat/mo; no free plan currently listed. Different currencies and different units, so there is no honest way to rank these against each other.

Which of them can I try for free?

OpenClaw has a free tier and Zo Computer and Manus do not.

Which of them work in Email?

Zo Computer and Manus do. OpenClaw does not.

How was this comparison put together?

We read whatever each product publishes — 170 first-party sources across 4 products — and scored all of them on the same 33 rows. Last checked 21 August 2026. A dash means the capability was not documented on the official pages we checked. Not checked means the evidence is still incomplete.

Where does Notis fit in?

At number 2, scored by the same code on the same 33 rows as everything else. Against OpenClaw specifically: OpenClaw maximizes self-hosting and operator control on your own hardware; Notis provides a managed, hosted onboarding path with hosted integrations and support.

How we checked all this

We read every product on this page against whatever it publishes — docs and pricing pages where there are any, the homepage where that is all there is — against the same 33 buyer-focused rows. A support score uses only rows with an explicit vetted state; every unchecked row remains visible and never becomes a no. Notis chose the questions and is scored by the same rule. Count the links below before you weigh a result; some vendors give us three pages and some give us one. Last checked 21 August 2026. No vendor briefings, no affiliate links, no press releases.

Sources

Spotted something out of date? These things move weekly and we would rather be corrected. Tell us at flo@mindtheflo.com and the row gets rechecked.

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