Stella Foster
AI assistant that works via SMS and phone calls — order Ubers, shop Amazon, set reminders, get weather and news, all without a smartphone
| What is it | AI assistant that works via SMS and phone calls — order Ubers, shop Amazon, set reminders, get weather and news, all without a smartphone |
|---|---|
| Pricing | Freemium — from $20/mo |
| Free tier | Yes |
| Platform | Web Application |
| API | Yes |
| Best for | ordering a ride without a smartphone app, getting news and weather via SMS |
| Domain registered | 2025 |
Data updated Aug. 1, 2026
What does Stella Foster do?
Stella Foster is an AI agent designed for people who don’t use smartphones — or anyone who prefers a simpler, text-based interface. You text Stella at (855) 685-1815, and she can do things like make phone calls for you, send messages, order an Uber, shop on Amazon, check the weather, get news and sports scores, set reminders, find directions, and look up stock prices. It’s all handled through regular SMS, so any phone that sends texts works.
The system works like a conversational assistant: you tell Stella what you need in plain English, and she processes the request. For example, you can text “Order an Uber to the airport” or “Remind me to call mom at 3pm.” The page includes a demo interface showing a conversation with Stella, and you can request to have Stella text you directly by entering your phone number. There’s also a phone-style keypad for dialing, and a menu of services you can tap to try out.
Stella Foster is most useful for anyone using a basic phone, seniors who find smartphones overwhelming, or people looking to cut down on screen time. It turns a simple text message into a way to interact with services that usually require a smartphone app. If you lose your connection or need a new number, the site provides options to get started or get a new number. Just text or call, and Stella handles the rest.
Key features
What makes it stand outWho is Stella Foster for?
Who benefits most from this toolPricing
Free tier available — start without a credit cardBasic
- Text and call Stella
- Ask her anything
- Set reminders
- Image generation
- Standard AI
Plus
Everything in Basic, plus:
- Everything in Basic
- More texts, calls, and images
- Smarter AI
- Priority support
Pro
Everything in Plus, plus:
- Everything in Plus
- Highest limits
- Smartest AI models
Trust & presence
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