Sundae

Your personal assistant, just a text away

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About Sundae

Sundae is a personal assistant with its own computer that you text on iMessage or RCS - no app to install and no account to create. Give it a job and it opens a browser on its own computer, does the work in the background, and texts you the result with a screenshot: shopping at today's prices, finding flights and tables, reading letters and photos you send, setting reminders, watching prices, building simple web pages and making pictures.

Sundae website preview

Live preview of sundae.md via the WordPress mShots service — it can take a few seconds to generate on a first visit.

Sundae: strengths & things to check

Strengths

Free tier available — you can start without paying (freemium model).
Covers personal assistant, imessage, browser agent, shopping, reminders — see the focus areas listed in its key facts.
Has 4 close alternatives in the same category on this page, so switching or comparing is easy.

Things to check

The full feature set sits behind a paid plan — check which limits the free tier carries on the official site before committing.
Current plan prices are not listed here (they change too often to print reliably) — confirm the exact price on the official site.
It is one of 330 tools in the AI Agents category here — compare it against the alternatives below before you commit.

Derived from this listing's own data (pricing model, focus areas and category) — not a hands-on review score.

Sundae pricing

Pricing model	Freemium — a free tier lets you start, and paid plans are available if you need more.
Free access	Yes — free tier, paid upgrades available
Current plan prices	Listed on the official site — prices change, so this directory links out instead of printing a number that may already be stale.
Official site	sundae.md

Sundae key facts

Category: AI Agents
Pricing: Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas: personal assistant, imessage, browser agent, shopping, reminders
Official site: sundae.md

Sundae FAQ

How much does Sundae cost?

Freemium — a free tier lets you start, and paid plans are available if you need more. Current plans and prices are listed on the official site (sundae.md).

What is Sundae used for?

Your personal assistant, just a text away Its focus areas in the AI Agents category: personal assistant, imessage, browser agent, shopping, reminders.

Where can I try Sundae?

On its official site, sundae.md — the Visit Official Site button above goes straight there.

Sundae vs alternatives

	Sundae	Alice	ChatGPT Agent	HyperWrite
Pricing	Freemium — a free tier lets you start, and paid plans are available if you need more.	Paid — this directory does not list a free tier for it.	Paid — this directory does not list a free tier for it.	Freemium — a free tier lets you start, and paid plans are available if you need more.
Focus areas	personal assistant, imessage, browser agent, shopping, reminders	personal assistant, desktop app, automations, mcp	ai agent, chatgpt, browser agent, openai	writing agent, browser agent, autocomplete
Official site	sundae.md	heyalice.app	openai.com	hyperwriteai.com
Directory status	Listed	Listed	Listed	Listed

Side-by-side from each listing's own directory data. Full alternative cards are below.

About the AI Agents category

Autonomous AI agents that plan and execute tasks for you — general agents, AI browsers, AI employees, app builders, and coding agents. The AI Agents category on Tools Hub currently lists 330 tools. Alongside Sundae, it includes Octocom, Manus, Genspark, ChatGPT Agent.

FreemiumAI Agentspersonal-assistantimessagebrowser-agentshoppingreminders

Alternatives to Sundae

Tools in the same AI Agents category that share focus areas with Sundae — worth comparing before you commit:

AI Agents

Alice

Your personal AI assistant app with reusable assistants and automations

Paidpersonal-assistantdesktop-appautomationsmcp

AI Agents

ChatGPT Agent

ChatGPT's built-in agent mode

Paidai-agentchatgptbrowser-agentopenai

AI Agents

HyperWrite

AI writing and browsing agent that drafts text and can complete

Freemiumwriting-agentbrowser-agentautocomplete

AI Agents

Leon

Your open-source personal assistant that lives on your server

Freepersonal-assistantopen-sourceautomationvoice

More in AI Agents

Comparing tools in the AI Agents category? These related listings are worth a look: Octocom — AI agents that resolve support requests and drive sales; Manus — The hands-on AI agent for real tasks; Genspark — All-in-one AI workspace Super Agent.