Chat with an AI assistant by text message
Lexi is a paid subscription service. Subscribe, verify your mobile number, then text our number to get AI-generated replies right in your phone’s Messages app. SMS only — not iMessage.
You must be 18 years or older to use this service.
How it works
- Enter your mobile number, accept the Terms and Privacy Policy, and (optionally) opt in to SMS.
- Verify your number with a 6-digit text-message code — no password to remember.
- Pay for your subscription through secure Stripe Checkout (Stripe collects your email there for receipts).
- Text our number and receive AI replies by SMS.
Before you sign up
- SMS service: message and data rates may apply. Message frequency varies based on your use.
- Opt out anytime: reply STOP to stop messages, or HELP for help.
- AI disclaimer: AI-generated responses may be inaccurate. Do not use this service for emergencies or as a substitute for professional advice.
- Read our Terms of Service, Privacy Policy, and SMS Terms.
About
Lexi is operated by Soft Sync Solutions LLC, a Delaware limited liability company.
254 Chapman Rd, Ste 208 · hello@whoislexi.com · Contact