Last updated 07-23-2026
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Peppi (formerly TxtGPT)
Peppi is a personal AI companion you reach entirely over SMS. You sign up with a phone number, design a buddy with a custom name, personality, backstory, and relationship style, then text them like you would a friend. There is no app to install and no web chat to keep open.
Beyond conversation, Peppi can remember past chats, run live web research, suggest local restaurants and florists, summarize links, and handle day-to-day tasks through Google Calendar and email tools. You can schedule meetings, check availability, set reminders, and email receipts or photos to yourself, all by text.
Peppi supports 20+ languages and works on any phone that can send SMS. New users get 25 free texts with no credit card. Paid plans add monthly SMS allowances, and a $7 top-up is available when you need more messages in a given month.
Text a fully customizable AI buddy over SMS with no app download
Shape name, personality, backstory, and how your Peppi knows you
Long-term memory that learns your preferences across conversations
Live web search for research, news, weather, events, and local recommendations
Google Calendar scheduling, Meet links, reminders, and email-yourself tools by text
Works over SMS on any phone, so there is no app to install or maintain.
Deep customization for name, personality, backstory, and relationship style.
Combines conversation, web research, local recommendations, and Google Calendar tools in one text thread.
Currently limited to US and Canadian phone numbers.
Google Calendar is supported, but Outlook and Apple Calendar are still on the roadmap.
Only one Peppi is allowed per phone number today.
Is Peppi free to try?
Yes. Peppi gives new users 25 free texts with no credit card required. Paid plans start at $14.99 per month after the trial.
Do I need to download an app to use Peppi?
No. Peppi works entirely over SMS. Sign up with your phone number on peppi.ai and start texting from any device that can send and receive text messages.
What languages does Peppi support?
Peppi supports 20+ languages, including English, Spanish, French, German, Portuguese, Italian, Japanese, Korean, Mandarin, Arabic, and Hindi. Tell Peppi which language to reply in and it will switch on the fly.
Can Peppi manage my calendar?
Yes. After you connect Google Calendar, Peppi can schedule, reschedule, and cancel events, add Google Meet links, invite attendees by email, and check your availability, all by text.
Does Peppi remember past conversations?
Yes. Peppi remembers your preferences, routines, and past conversations. You can also ask Peppi to forget specific memories or wipe everything from account settings.
Is Peppi available outside the United States?
Peppi currently supports US and Canadian phone numbers. International rollout is listed as coming soon on the site.