Explore ProductsAI WorkspaceEnterpriseApps & SystemsManaged agentsWhite labelAPI
PlatformsDesktop AppChrome ExtensionWeb App
Explore ResourcesResourcesUse casesCase studies
Mission
Get started
SPIRITT logoSPIRITT

SPIRITT vs Muse: your business vs a personal agent

Muse is Meta's polished personal agent: a cloud computer that handles errands, shopping, and inbox chores on Meta's own Muse Spark models. SPIRITT gives you Muse Spark too, right in the model picker next to Claude, GPT, Gemini, Grok, and SPIRITT's own Kay agents, then goes further: it builds, deploys, and operates real software and business work for you and your team, wherever you are.

Start for free
Learn more

Where SPIRITT and Muse each win

Both run an always-on agent on its own cloud computer. Muse is built for one person's errands inside Meta's ecosystem. SPIRITT is built to run real work for individuals and companies, on any model.

CapabilitySPIRITTMuse
Always-on agent that keeps working after you close the app
Dedicated cloud computer with a real browser
Computer use on your local computer and on cloud computers
Many agents on the same computer, or across many computers
Approval before sensitive actions
Buys products for you with Stripe Link and approval
Mobile, web, and desktop apps
Writes its own custom connectors when one is missing
Image generation and documents built in
Self-serve signup to try the real product
Choice of models from many labs, including Muse Spark
Own agent models plus per-step model fusion
Connect your existing ChatGPT, Claude, and Grok accounts
Available worldwide, not limited to the US and Canada
Builds, deploys, and hosts full-stack apps on real URLs
Benchmark-driven, award-winning coding in the same workspace
Multiplayer team workspaces and org-level integrations
Read, Write, and Destructive action rules across every connection
Thousands of ready-made integrations
Built-in managed data APIs (Apollo, Crunchbase, Semrush)
Enterprise deployment teams, BYOC, and air-gapped options
Phone calls on your behalf and AI support call centers
Video, voice, dubbing, and music generation
Runs other agents in one place (Claude Code, Codex, and more)
Customize the UI, tools, and harness
White label under your own brand and domain

Capability by capability: SPIRITT vs Muse in detail

Muse is a strong consumer product backed by Meta's reach. Here is how the two differ once the work gets bigger than errands.

FeatureSPIRITTMuseWhat this means for you
What it isAn autonomous AI workspace with its own cloud computer, UI, memory, and tools that plans, builds, deploys, and operates work end to end.Meta's personal AI agent, launched Sept 8, 2026, running in a per-user cloud VM with a browser and connectors to your accounts.Muse handles your errands; SPIRITT runs your errands and your business.
Computer useComputer use on your local computer (SPIRITT Desktop and your own Chrome) and on cloud computers, with many agents working on the same computer or spread across many computers.Computer use on one cloud VM per user, plus a Mac app for local files and apps, run by a single agent.SPIRITT adds many agents and many computers working at once.
ModelsModel fusion across Claude, GPT, Gemini, Grok, DeepSeek, Kimi, Qwen, Meta Muse Spark, and SPIRITT's own Kay 1.5 agents, routed per step.Meta's Muse Spark family only. No evidence of third-party model choice in the consumer agent as of October 2026.Want Muse Spark? It is in SPIRITT's picker, next to every other frontier lab.
AccessSelf-serve with no sales gate: try the real product right away, and connect the ChatGPT, Claude, and Grok accounts you already use, each monitored from one page.Self-serve with a Meta account, but work is capped by weekly token allowances, so long tasks can stop when the allowance runs out, as of October 2026.Muse rations one model by the week; SPIRITT keeps your work running across every model you connect.
AvailabilitySelf-serve on web, mobile, and SPIRITT Desktop, with no sales call required.US and Canada only, 18+, and requires a Meta account. Meta's Help Center says Muse is in limited testing.SPIRITT is open to teams wherever they work.
Building softwareBuilds production-grade apps with databases, APIs, auth, and background jobs, deploys them on real URLs, then monitors and maintains them.Produces tasks, documents, and connectors. No evidence it hosts user-built apps or sites; coding lives in Meta's separate Muse Code CLI.SPIRITT ships products you can put in front of customers.
Teams and controlMultiplayer workspaces, org-wide authorizations, and action-level rules (Always allow, Ask every time, Never allow) with single-use approvals.Built as one person's agent in one VM, with per-connector permissions and an audit trail. No evidence of team workspaces in the Muse app.Muse is personal by design; SPIRITT is built for companies too.
Privacy and trustEvery connection, authorization, and scope visible in one place, with sensitive actions waiting for your time-limited approval.Strong VM isolation and a large bug bounty, but training on interactions is on by default, and the first month saw a patched macOS zero-day and a VM vulnerability.Muse invests in security, yet users report early bumps; SPIRITT keeps control in your hands.
IntegrationsThousands of ready-made integrations, AI-built custom ones, two-way triggers, and thousands of managed data API endpoints built in.Gmail, calendar, Plaid, Shopify, Meta accounts, and SMB tools like Slack, Notion, QuickBooks, and Stripe. Amazon has blocked Muse since Sept 2026.Muse leans on Meta's ecosystem; SPIRITT connects to whatever your company runs on.
ReachWeb, mobile, desktop, live control of your own Chrome, full voice conversation, and real phone calls on your behalf.iOS, iPad, Android, web, and Mac. Glasses and the Muse Charm handheld are announced, not shipped, as of October 2026.SPIRITT already reaches the phone line, the browser, and your desk.
Bottom lineReal cross-department work: research, build, market, sell, support, and operate, on the best model mix.A polished errand agent for consumers and small businesses inside Meta's world.Use Muse for chores; use SPIRITT to run the work that grows your business.

Muse details are based on Meta's official pages, the Meta Help Center, and public reporting, checked October 11, 2026. Both products move fast; check each one's current docs for the latest plans and availability.

Why SPIRITT is better than Muse beyond a personal errand agent

Muse Spark, plus every other lab

Muse runs only on Meta's Muse Spark models. SPIRITT includes Muse Spark in its model picker alongside Claude, GPT, Gemini, Grok, and its own Kay 1.5 agents, and routes each step to the best model mix.

Built for teams, not one VM

Muse is designed as one person's agent. SPIRITT gives you multiplayer workspaces, org-level integrations, and action rules for Read, Write, and Destructive operations, so a whole company can work with agents safely.

Ships real software

Muse completes tasks and writes documents. SPIRITT builds full-stack apps with databases, APIs, and auth, deploys them on real URLs, and keeps maintaining them after launch.

Open to everyone, everywhere

As of October 2026, Muse is US and Canada only and requires a Meta account. SPIRITT is self-serve with no sales gate, lets you try the real product first, and offers local deployment teams and localization for enterprises.

Everything Muse does for errands, plus a whole company's work

Model fusion

Muse Spark, Claude, GPT, Gemini, Grok, and Kay 1.5 in one agent, routed per step.

Build and host

Full-stack apps deployed on real URLs, then monitored and maintained.

Team workspaces

Multiplayer workspaces with org-wide integrations and action-level rules.

Phone and voice

Real phone calls on your behalf and full voice conversations with your agent.

Deep Research

First place on every verified deep-research benchmark tested, in internal evaluations.

Managed APIs

Thousands of data endpoints from providers like Apollo, Crunchbase, and Semrush, built in.

Questions

Frequently asked questions

01What is the difference between SPIRITT and Muse?+
Muse is Meta's personal agent that runs errands, shopping, and inbox tasks in a cloud VM on Meta's Muse Spark models. SPIRITT is an autonomous AI workspace that does that kind of work too, but on a mix of models from every major lab, and it also builds, deploys, and operates real apps and business workflows for individuals and teams.
02Is SPIRITT a good Muse alternative?+
Yes, especially if you need more than personal errands. SPIRITT is available outside the US and Canada, supports team workspaces, lets you choose models from many labs, and builds and hosts real software. If you like Muse Spark, you can still use it inside SPIRITT's model picker.
03Can I use Meta's Muse Spark models in SPIRITT?+
Yes. Meta Muse Spark (1.3 Max) is available in SPIRITT's model picker alongside Claude, OpenAI GPT, Google Gemini, xAI Grok, DeepSeek, Kimi, Qwen, and SPIRITT's own Kay agents. SPIRITT can route each step to the best model, so you are never locked into one family.
04Can SPIRITT be deployed for an enterprise in a way Muse cannot?+
Yes. Muse is a consumer agent that runs in Meta's cloud for one person at a time. SPIRITT offers deployment teams and forward-deployed engineers, enterprise localization with local deployment teams, and BYOC and air-gapped deployment options. It is not a black box: your team can test the real product first.
05Is Muse available outside the US?+
As of October 2026, Muse officially supports only the US and Canada, for users 18 and over with a Meta account, and Meta describes it as in limited testing. SPIRITT is self-serve and requires no sales call or Meta account to get started.
06Can Muse build and host apps like SPIRITT?+
There is no evidence that Muse hosts user-built apps, sites, or APIs; it focuses on tasks, documents, and connectors, and Meta's coding product is a separate CLI called Muse Code. SPIRITT builds production-grade apps with databases, backend logic, authentication, and background jobs, deploys them on real URLs, and keeps monitoring and maintaining them.
07How do SPIRITT and Muse handle privacy and security?+
Muse uses an isolated per-user VM and a large bug bounty, but per Meta's Help Center, training on interactions is on by default, and its first month included a patched macOS zero-day and a VM vulnerability. SPIRITT shows every connection, authorization, and scope in one place, lets you set Always allow, Ask every time, or Never allow rules per action type, and holds sensitive actions for a time-limited, single-use approval.
08Does SPIRITT work for small businesses and teams?+
Yes. SPIRITT offers multiplayer team workspaces, org-level integrations, white label, and enterprise options, and it handles real cross-department work from research and marketing to sales, support, and operations. SPIRITT is built with SPIRITT, so the company runs much of its own operations inside it.
Buy from builders who use what they sellBuilt usingSPIRITT