Your personal AI wealth manager
Tendrill is an AI-powered assistant that connects to your brokerage accounts and proactively monitors your portfolio for important events. Instead of checking multiple apps or sifting through market noise, you receive personalized, actionable insights delivered straight to your phone via text message.No app required. Tendrill works entirely through SMS and iMessage - just save the number and start texting.
What makes Tendrill different
Proactive monitoring
Traditional tools wait for you to check them. Tendrill actively watches your holdings and reaches out when something important happens.
Portfolio-aware insights
Every alert is personalized to YOUR holdings. If NVIDIA reports earnings and you own the stock, you’ll know exactly how it affects your portfolio.
Natural conversations
Ask questions in plain English. “How’s my tech exposure?” or “What’s happening with Apple?” - Tendrill understands and responds naturally.
Zero noise
No spam, no irrelevant market updates. Only the information that directly impacts your investments.
What Tendrill monitors
Tendrill continuously watches for events that matter to your portfolio:| Event Type | What Tendrill Tracks | Example Alert |
|---|---|---|
| Earnings | Quarterly reports, guidance changes, analyst reactions | ”2,400 (+5.2%)“ |
| Price Movements | Significant intraday swings, breakouts, unusual volume | ”3,200” |
| News & Events | Breaking news, SEC filings, executive changes | ”Apple announced new AI features - here’s what it means for your shares” |
| Macro Signals | Fed decisions, economic data, sector rotations | ”Fed held rates steady. Here’s how your portfolio reacted” |
How insights are delivered
Tendrill - Today 9:41 AM $NVDA just jumped 3.2% after strong earnings and data center revenue beat. Your position: +$6,600 (+3.4%) Key highlights:Want a deeper analysis? Just ask.
- Revenue: $35.1B (beat by 12%)
- Data Center: $30.8B (+112% YoY)
- Guidance raised for Q2
Who Tendrill is for
Individual investors
Individual investors
Whether you have a few stocks or a diversified portfolio, Tendrill helps you stay informed without becoming a full-time market watcher.
Busy professionals
Busy professionals
Get the highlights that matter during your morning coffee. No need to scroll through apps during your workday.
Novice investors
Novice investors
Learning as you go? Tendrill explains what’s happening and why it matters in plain, jargon-free language.
Wealth managers
Wealth managers
Monitor multiple client portfolios and receive alerts when any account needs attention.
What Tendrill is NOT
Ready to get started?
See how it works
Understand the flow from connection to insight
Start now
Get set up in under 5 minutes
FAQ
Is Tendrill free?
Is Tendrill free?
Tendrill offers both free and premium tiers. The free tier includes basic portfolio monitoring and limited conversations. Premium unlocks unlimited conversations, advanced alerts, and priority support.
What brokerages are supported?
What brokerages are supported?
Tendrill supports over 10,000 financial institutions through Plaid, including Fidelity, Charles Schwab, TD Ameritrade, Robinhood, E*TRADE, and many more. See the full list.
How is my data protected?
How is my data protected?
We use Plaid for secure connections (the same technology used by Venmo, Coinbase, and major banks). We never see your login credentials and maintain a zero data retention policy. Learn more about security.