Textbff
TextBFF · Writing · AI Assistant · Chatbot
TextBFF is an AI companion that lives in iMessage and texts you once a day about your goals, relationships, and moods. The free plan sends five messages daily; Pro costs $10 a month.
About Textbff
What Is TextBFF
TextBFF, usually shortened to BFF, is a chat companion you reach through Apple's Messages app instead of a separate app. You save its number like any other contact, and it opens the thread with a question about your day. From there you answer in plain text, one line or ten, whenever you feel like it.
The idea is a diary that talks back. Journaling apps sit and wait for you to show up; this one starts the conversation and then follows whatever you said. Work, goals, relationships, and mood all come up, and the replies lean on what you told it last week. The free plan runs on GPT-3 and stops at five messages a day. Pro moves to GPT-4, drops the cap, and keeps a longer record of you for $10 a month.
Two limits decide whether the product is worth your time. It only works inside iMessage, so Android users are locked out with no web version to fall back on. And access was gated behind a waitlist of more than 10,000 people. By late 2026 the textbff.com domain no longer hosts the product, which suggests the service has gone quiet. Check that it still answers before you build a habit around it.
Getting Started
- Join the waitlist on the TextBFF site with your email, then hop into the Discord server if you want a shot at moving up the queue.
- When the invite lands, save the TextBFF number as a contact in iMessage.
- Send one short answer about your day. The companion picks the follow-up question, not you.
- Upgrade to Pro inside the thread once five replies a day starts to feel tight.
Product Information
A quick look at Textbff's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- People who start a journal in January and quit by February
- Anyone who thinks better out loud
- iPhone owners who refuse another app icon
Tasks
- Daily check-in on mood and energy
- Talking through a decision before you make it
- Goal tracking across weeks
- Emotional venting between therapy sessions
Scenarios
- The 11pm scroll on the couch
- A rough week when you don't want to bother a friend
- A long commute with one hand free
Key features
Daily Check-Ins That Start the Conversation
The companion sends the first message, usually a question about how the day went. That single nudge is the whole product hook. You never have to decide what to write about, and you can answer in a sentence. Skip a day and the next prompt still arrives.
It Lives Inside iMessage
There's no app, no login screen, and no dashboard. TextBFF runs as a contact in Apple's Messages app, so the AI companion sits in the same thread list as your friends. The tradeoff is hard: iMessage means Apple hardware only, and there's no Android app or browser version for anyone else.
Memory That Builds Over Time
Pro keeps a running picture of what you've shared and refers back to it, so a job interview you mentioned in March can come up again in May. The free tier remembers less, which shows up as repeated questions. A longer memory is the main reason to pay.
Free Tier on GPT-3
Five messages a day, no card required. That's enough to test whether texting an AI feels natural to you, and enough for a quick exchange about one topic. It runs dry fast if you like long back-and-forth sessions.
Pro Tier on GPT-4 for $10 a Month
Pro turns the same thread into a GPT-4 chatbot and lifts the daily cap. Replies get sharper, follow-up questions get more specific, and the model holds more of your history at once. At $10 a month it sits well below most companion subscriptions. The higher tier only helps if the free one already clicked.
Journal-Style Reflection Prompts
The questions borrow from reflective journaling: what went well, what you avoided, what you want tomorrow to look like. You get the structure of a guided journal without opening one. Answers stay in the chat, which is also the only place to reread them.
Pros and cons
Pros
- No app to install: the whole product is a text thread in Messages.
- The AI opens the conversation, so the blank-page problem disappears.
- The free plan needs no card and covers five messages a day.
- Pro is inexpensive at $10 a month for unlimited GPT-4 replies.
- One-line answers count, which suits people who won't sit down to journal.
Cons
- Apple only: without iMessage there's no way to reach it, and Android users are shut out.
- Access ran through a waitlist with more than 10,000 people, so plenty of signups never got a number.
- Five messages a day disappears in a real conversation, which pushes you toward Pro fast.
- The product looks dormant in 2026, since the official domain no longer serves it, so support and data requests have no clear route.
Frequently asked questions
TextBFF is an AI companion delivered over iMessage. It texts you about once a day to talk through your goals, relationships, and emotions, and it answers in a normal chat thread.
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