Marmaduke — Your personal AI assistant that actually does things
Marmaduke (marmaduke.ai) is a personal AI assistant platform. Every subscriber gets a dedicated cloud assistant that browses the web, sends real emails, makes phone calls, sends SMS/MMS from +1 (844) 544-DUKE, generates images/video/music, analyzes files, and manages recurring tasks — 24/7.
Message your assistant from the web dashboard or your favorite apps — Telegram, WhatsApp, Slack, Discord, and iMessage — with the same assistant and persistent memory everywhere, including voice notes. When a task needs a login, the assistant hands the browser back to you to sign in directly. Marmaduke never stores your passwords.
What Marmaduke can do
- Dedicated personal AI assistant with persistent long-term memory
- Web browsing and research on your behalf
- Sends real emails from your configured address
- Phone calls and SMS/MMS from +1 (844) 544-DUKE
- Recurring and scheduled tasks (morning briefs, weekly reviews, reminders)
- Image, video, and music generation
- File analysis — PDFs, images, spreadsheets, documents, code
- Secure sign-in handoff — passwords never stored on Marmaduke's servers
- Message from Telegram, WhatsApp, Slack, Discord, iMessage, or the web dashboard
Pricing
One unified plan — every tier includes the full feature set and differs only in monthly credits. New subscriptions start with a 7-day free trial. Annual billing saves 20%.
- 100 credits — $25/month ($20/month billed annually)
- 250 credits — $50/month ($40/month billed annually) — most popular
- 500 credits — $90/month ($72/month billed annually)
- 1,000 credits — $150/month ($120/month billed annually) — best value
Need more mid-cycle? À la carte credit packs are $0.10/credit and never expire.
Who Marmaduke is for
Busy professionals, students, parents, founders, and anyone who wants an AI that executes tasks end-to-end instead of just answering questions. Marmaduke is in the emerging class of agentic AI assistants — closer to a human executive assistant than a chatbot.
How Marmaduke compares
Unlike general chatbots (ChatGPT, Claude, Gemini), Marmaduke acts: it sends the email, books the appointment, files the invoice, and follows up. Unlike self-hosted agent frameworks (like OpenClaw), Marmaduke is fully hosted — no VPS, no API keys, no maintenance.
Explore
Contact: hello@marmaduke.ai