Notis vs Duet vs Junior

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

Visit Notis Visit Duet Visit Junior Notis alternatives Duet alternatives Junior alternatives

So which one?

Notis aside, Duet covers the most ground: 61% across all 33 capabilities, ahead of Junior at 58%.

They are not really after the same job, though: Duet for combining AI agents with human checkpoints and Junior for controlling complex multi-step workflows.

Cheapest way in is Notis at Free–$149/mo, though its free plan only does part of the job.

Nothing here publishes anything on Visual workflow builder, Workflow versioning and Monitoring and alerts.

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The whole grid, row by row

Capability comparison between Notis and the selected automation tools
Capability	View pricing	DuetVisit site	JuniorVisit site
Build & trigger
Visual workflow builder	—	—	—No canvas; agent plans steps per run
Build workflows with natural language
Schedule trigger			Cron-style recurring scheduled tasks
App-event trigger			Partial
Webhook or API trigger		—	Partial
Email, form, or manual trigger	Manual: Test button / chat command
Logic & orchestration
Conditional branches	—	—	Partial
Loops and batch processing	—	—	PartialBatch over a list via chat; no loop step
Data mapping and transforms	—	—	Partial
Custom code steps	PartialVia skills' scripts/, not a code step	Partial	—Agent may write code; no user code step
Reusable subflows	—	Partial	Partial
Long-running workflows
AI & human control
AI model steps
Autonomous agents
Knowledge bases or RAG	Ultra-tier memory sources
Browser or computer use			Runs in vendor cloud sandbox
MCP support			—
Human approval steps	—
Reliability & operations
Retries and error paths	—	Partial	Partial
Run history and logs
Testing and debugging	Test button fires a real run on demand	Partial	—Review drafts only; no test runs
Workflow versioning	—	—	—No task versions or rollback
Monitoring and alerts	—	—	—
Secret management	Masked env vars + encrypted tokens
Platform & governance
Ready-made app integrations	1,000+ apps
Workflow templates	PartialSingle-prompt automation templates	Partial	Partial
Managed cloud			Vendor-hosted isolated tenant on AWS US
Open source	—	—	—
Self-hosting	—	—	—
SSO and role-based access	—	Partial	—
Audit logs and compliance	—
Shared team workspace
Usable free tier	Partial	—	—
Price	FREEPRO$13/moyr (rate on a yearly commitment)+2 more	Starter$20/moPro$50/mo+1 more	Standard$100/moEnterpriseCustom pricing

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. Duet

Cloud AI coworker for recurring operations and internal app building

A persistent, cloud-hosted AI coworker that runs a small business's recurring work on schedules, events, and demand, and builds and hosts the internal apps that work needs.

Best for: combining AI agents with human checkpoints

Documented strengths

AI & human control: AI model steps, Autonomous agents, Knowledge bases or RAG, Browser or computer use, MCP support and Human approval steps
Build & trigger: Build workflows with natural language, Schedule trigger, App-event trigger and Email, form, or manual trigger
Platform & governance: Ready-made app integrations, Managed cloud, Audit logs and compliance and Shared team workspace

The catch

Official evidence records a gap in workflow logic: no published support for Conditional branches, Loops and batch processing and Data mapping and transforms.

Pricing

Starter$20/moPro$50/moMax$200/mo

$20–$200/month (7-day free trial, no card required) · no free tier · duet.so

Who should pick it

Pick Duet if combining AI agents with human checkpoints is what decides it for you. Walk away if you need branches, loops, transforms or long-running workflows.

Our take on how it differs from Notis: Duet is a company-facing automation coworker with its own managed VM, credit-metered scheduled/event workflows, and built-in app hosting; Notis is a personal and team assistant reachable from everyday channels (WhatsApp, iMessage, Telegram, Slack, email, voice) with an execution layer across model providers.

Visit Duet61% across 33 vetted rows (all 33)

2. Junior

AI employee and AI coworker platform

An AI employee that joins your Slack or Microsoft Teams and email, connects to your tools, and runs recurring work behind approval gates.

Best for: controlling complex multi-step workflows

Documented strengths

AI & human control: AI model steps, Autonomous agents, Knowledge bases or RAG, Browser or computer use and Human approval steps
Platform & governance: Ready-made app integrations, Managed cloud, Audit logs and compliance and Shared team workspace
Build & trigger: Build workflows with natural language, Schedule trigger and Email, form, or manual trigger

The catch

The checked gap is AI and approval controls. Nothing published on MCP support.

Pricing

Standard$100/moEnterpriseCustom pricing

Standard $100–$20,000/mo (one shared credit budget in $100 steps, up to 5 Juniors); Enterprise custom; one-time $100 trial credit · no free tier · junior.so

Who should pick it

Junior is the one to take when controlling complex multi-step workflows is the deciding factor. Walk away if you need AI, browser use, MCP or human approval steps.

Our take on how it differs from Notis: Junior is a team-facing AI employee that lives in Slack or Teams with its own email address and is priced by a monthly credit budget that covers up to five Juniors, while Notis is a personal assistant reached over WhatsApp, iMessage, Telegram and voice. Junior has no WhatsApp, Telegram or phone channel today and no bring-your-own-key option.

Visit Junior58% across 33 vetted rows (all 33)

3. 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: building workflows and starting them the way your work arrives

Documented strengths

Build & trigger: Build workflows with natural language, Schedule trigger, App-event trigger, Webhook or API trigger and Email, form, or manual trigger
AI & human control: AI model steps, Autonomous agents, Knowledge bases or RAG, Browser or computer use and MCP support
Reliability & operations: Run history and logs, Testing and debugging and Secret management

The catch

The documented gap is workflow logic. We found no published support for Conditional branches, Loops and batch processing, Data mapping and transforms and Reusable subflows.

Pricing

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

Free–$149/mo · help.notis.ai

Who should pick it

Worth it for building workflows and starting them the way your work arrives — that is what Notis is built around. Walk away if you need branches, loops, transforms or long-running workflows.

See what those rows cost56% across 33 vetted rows (all 33)

Where none of them wins

Nothing on this page publishes anything on Visual workflow builder, Workflow versioning, Monitoring and alerts, Open source and Self-hosting. If one of them is the thing you actually need, none of these is your answer.

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 Duet or Junior covers the most features?

Duet, at 61% across all 33 capabilities, ahead of Junior at 58%. That counts documented support, not how well any of it works.

How much do they cost?

Duet: $20–$200/month (7-day free trial, no card required); Junior: Standard $100–$20,000/mo (one shared credit budget in $100 steps, up to 5 Juniors); Enterprise custom; one-time $100 trial credit. Notis is the cheapest way in at Free–$149/mo, though its free plan only does part of the job.

Which of them can I try for free?

Duet and Junior do not have one.

What can none of them do?

Not one of them publishes anything on Visual workflow builder, Workflow versioning, Monitoring and alerts, Open source and Self-hosting. A dash means the capability was not documented on the official pages we checked. Not checked means the evidence is still incomplete.

How was this comparison put together?

We read whatever each product publishes — 119 first-party sources across 3 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 3, scored by the same code on the same 33 rows as everything else. Against Duet specifically: Duet is a company-facing automation coworker with its own managed VM, credit-metered scheduled/event workflows, and built-in app hosting; Notis is a personal and team assistant reachable from everyday channels (WhatsApp, iMessage, Telegram, Slack, email, voice) with an execution layer across model providers.

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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