Del vs Tomo AIassistant vs accountability coach.
Tomo AI is a text-native coach built around goal accountability — it checks in on your goals over SMS and builds daily plans. Del is a proactive assistant that lives in iMessage, triaging email, managing your calendar and tasks, and following up on its own. Use Tomo AI for SMS goal coaching; use Del to run your day.
What's the main difference between Del and Tomo AI?
Both are proactive, text-native assistants, but they orbit different jobs. Tomo AI is built around goal accountability — it checks in on your goals, sends reminders, and builds structured daily plans over SMS, with a companion iOS app on top. That SMS-first design is a real strength: it reaches Android users and mixed-device households that an iMessage thread can't.
Del is built to run your day rather than coach a goal. Del lives in iMessage and the messaging apps you already use, learns how your life works, and takes initiative — triaging email, managing your calendar and tasks, and chasing loose ends until they're actually done. You don't open an app or write prompts; Del comes to you.
Can Del do everything Tomo AI does?
For longitudinal goal coaching, Tomo AI is purpose-built and well-liked. If your main need is a daily accountability partner — a coach that asks "did you do the thing?" and nudges you on a habit — that focus fits. Tomo AI is also the better pick when you're on Android or in a mixed-device household: its SMS-based design reaches non-Apple phones and can even coordinate group members over SMS group chats, which an iMessage-native assistant structurally can't.
Del's job is broader: offloading the logistics of your life. Del connects to Gmail, Google Calendar, Notion, and Google Drive, then works in the background — "Triaged 27 emails down to 3," "Rebooked the 10:40 to SFO," "Chased Alex's contract." Many people want one assistant that simply handles things; that is the job Del is built for.
How does Del handle proactivity and follow-up?
Del acts without being prompted, and Del doesn't drop things. A real morning with Del reads like a friend who has it handled: "Before your 9:30 with Dana: here's what you were talking about last time you called." Later: "The plumber finally answered 🔧 Saturday, 9 to 11. He has the gate code." Del keeps following up until something is done — not just logged.
That persistence is what users notice most. Arjun, in Private Equity at MUSEDATA, put it this way: "What I like most is how proactive the agent is. It follows up, asks you questions, and it learns about you — I can see it increasing my productivity by a lot." Del's memory compounds over time, so the help gets more personal the longer you use it.
Should I use Del or Tomo AI?
Choose Tomo AI if you want a dedicated goal-accountability coach, you're on Android, or you need to coordinate a mixed-device group over SMS. Tomo AI does not publish a price on its site, so confirm current terms before you commit.
Choose Del if you want a proactive assistant that runs the day-to-day of your life — email, calendar, tasks, and follow-ups — in iMessage and the apps you already use. Del is $20 a month, flat, with two weeks free, and takes about five minutes to start. No app, no dashboard, no prompts: you text Del like a friend, and Del works for you.
Frequently asked
Is Del better than Tomo AI?
Neither is strictly better — they lean toward different jobs. Tomo AI is built around goal accountability and motivational check-ins over SMS, which reaches Android and mixed-device households. Del is a proactive iMessage assistant that triages email, runs your calendar and tasks, and follows up on its own. If you want an assistant that handles the logistics of your day, Del is the better fit.
Does Del replace Tomo AI?
Del can cover much of the same ground — proactive reminders, daily planning, and following up until things are done — over text. The difference is focus: Tomo AI centers on longitudinal goal coaching, while Del is built to run the day-to-day of your life across email, calendar, and tasks. If you mainly want accountability nudges on a habit, Tomo AI may suit you; for a general assistant, choose Del.
Do I need to download an app to use Del?
No. Del works in the messaging apps you already use — iMessage, WhatsApp, Telegram, and SMS. There's nothing new to open, no dashboard to manage, and no prompts to write. You start by texting Del like a friend, and it takes about five minutes to get going. Tomo AI is SMS-based and also offers a companion iOS app if you prefer a separate home for it.
How much does Del cost?
Del is $20 a month, flat, with two weeks free. The trial is long enough to feel the proactivity and the memory compound before you pay anything. Tomo AI does not publish a price on its site, so compare current terms directly before deciding.