If you've been looking for an AI texting chatbot, you're probably overwhelmed by all the options out there. I spent the last few months testing different AI text assistants to figure out which ones are actually worth your time (and money).
Here's what I found after real testing with 6 of the most popular AI texting chatbots in 2025.
Quick Comparison Table
Chatbot | Best For | Price Range | Key Strength |
BodyBuddy | Health & fitness accountability | $20-30month | Daily coaching via text, specialized in fitness/nutrition |
Poke | Email management through text | ~$10-100/month | Email summaries and automation |
Tomo | General habit accountability | ~$15-670/month | Multi-purpose habit tracking |
Replika | Emotional support & companionship | Free-$20/month | Emotional intelligence, learning from you |
Entertainment & role-playing | Free | Custom characters, celebrity chats | |
Pi | Friendly AI assistant | Free | Natural conversations, emotional support |
1. BodyBuddy - Best for Health & Fitness Accountability
What it is: AI health coach that texts you daily for accountability around fitness and nutrition goals.
Why I put it first: Full disclosure, this is my product. But I built it specifically because nothing else on the market was doing health and fitness accountability right through text messages.
Pros:
- Feels like texting a real coach, not a robot
- Daily check-ins keep you accountable without feeling annoying
- Specialized in health and fitness, so it actually knows what it's talking about
- Adapts to your specific goals (weight loss, muscle gain, better eating habits)
- Available 24/7 via text message
- Actually remembers your progress and past conversations
- Way more affordable than a human coach ($10-20/month vs $100+ for human coaches)
Cons:
- Focused on health/fitness only (if you want general life advice, look elsewhere)
- Still newer, so features are being added regularly
- Requires consistency on your end to get results
Best for:
Anyone who wants daily accountability for fitness or nutrition goals but doesn't want to pay $100+ per month for a human coach. If you've tried workout apps and tracking apps but keep falling off after a few weeks, the daily text accountability changes everything.
Real talk:
The reason BodyBuddy works is that it meets you where you already are (your text messages) and checks in at the right times. No opening another app you'll forget about. Just text messages that keep you on track.
Try it: bodybuddy.app
2. Poke - Best for Email Management Through Text
What it is: Email assistant that sends you text notifications and summaries, helps you manage your inbox through texting.
Pros:
- Cuts through email overwhelm by texting you what matters
- Can automate email workflows without opening your inbox
- Saves time if you get tons of emails
- Smart about filtering what's actually important
Cons:
- Only useful if email management is your main problem
- Doesn't do anything beyond email
- Learning curve to set up automation properly
- Another subscription if you already have email tools
Best for:
Professionals drowning in emails who want to manage their inbox through quick text interactions instead of constantly checking email.
The reality:
Poke is great at what it does, but it's very specific. If email isn't your biggest pain point, you probably don't need it. For health and fitness accountability, something like BodyBuddy makes way more sense.
3. Tomo - Best for General Habit Accountability
What it is: AI accountability texting for various goals and habits with motivational messaging.
Pros:
- Can work for multiple types of goals (not just fitness)
- Motivational messaging feels personal
- Tracks progress across different habits
- Flexible for different use cases
Cons:
- Jack of all trades, master of none situation
- Not specialized in any one area like health/fitness
- Can feel generic because it tries to do everything
- More expensive than specialized options
Best for:
People who want accountability for multiple different habits or goals that aren't specifically fitness-related.
My take:
Tomo is solid if you need general habit tracking. But if your main goal is health and fitness, you're better off with something built specifically for that (like BodyBuddy). The specialized knowledge makes a huge difference.
4. Replika - Best for Emotional Support & Companionship
What it is: Personal AI companion that learns from your conversations and provides emotional support.
Pros:
- Really good at emotional intelligence and support
- Learns from your conversations over time
- Can be customized as friend, mentor, or partner
- Available 24/7 for emotional support
- Free tier available
Cons:
- Not built for accountability or goals
- Can feel a bit uncanny valley sometimes
- More conversational than action-oriented
- Premium features cost extra
Best for:
People looking for emotional support, companionship, or someone to talk to. Not for accountability or achieving specific goals.
Reality check:
Replika is cool for what it does, but it's not going to help you lose weight or stick to your fitness goals. It's more like having an AI friend than an AI coach.
5. Character.AI - Best for Entertainment & Role-Playing
What it is: Platform where you can create and chat with custom AI characters, including historical figures, celebrities, and fictional characters.
Pros:
- Tons of fun and entertaining
- Huge variety of characters to chat with
- Free to use
- Creative and engaging conversations
- Community-created characters
Cons:
- Zero accountability or goal-setting features
- Purely entertainment, not practical
- Can be a time-waster
- Not useful for self-improvement
Best for:
Entertainment, role-playing, creative conversations. That's it.
Straight up:
Character.AI is fun but completely useless if you're trying to achieve health or fitness goals. It's like comparing a video game to a personal trainer.
6. Pi (by Inflection AI) - Best for Friendly Conversations
What it is: Personal AI assistant focused on supportive, natural conversations available via text.
Pros:
- Really natural, flowing conversations
- Good at giving friendly advice
- Free to use
- Feels like talking to a supportive friend
- Available via text message
Cons:
- No accountability features
- Doesn't track goals or progress
- More conversational than action-oriented
- Can't help with specific health/fitness knowledge
Best for:
People who want a friendly AI to chat with for advice and support, but not for structured accountability.
The truth:
Pi is great for conversations, but conversations don't create accountability. If you want to actually achieve fitness goals, you need something that checks in on you and tracks your progress.
So Which AI Texting Chatbot Should You Choose?
Here's the simple breakdown:
Choose BodyBuddy if: You want to lose weight, get fit, eat healthier, or build better health habits. The daily text accountability combined with specialized fitness and nutrition knowledge makes it the clear winner for health goals. Try BodyBuddy
Choose Poke if: Email management is genuinely your biggest pain point and you want to handle it through text.
Choose Tomo if: You need accountability for goals that aren't fitness-related and want a more general approach.
Choose Replika if: You're looking for emotional support and companionship, not goal achievement.
Choose Character.AI if: You want entertainment and don't care about productivity or goals.
Choose Pi if: You want friendly conversations and general advice without any accountability structure.
My Honest Recommendation
If you're reading this post, you're probably trying to improve something in your life. Maybe you want to lose weight, maybe you want to get stronger, maybe you just want to feel better in your body.
I built BodyBuddy because I tried everything else first. I tried the general habit trackers. I tried the AI companions. I tried the expensive human coaches. Nothing stuck because nothing combined the convenience of texting with the specialized knowledge of a real fitness coach.
That's what BodyBuddy does differently. It's not trying to be your friend or entertain you or manage your email. It's laser-focused on one thing: helping you achieve your health and fitness goals through daily text accountability.
The other options on this list are good at what they do. But if your goal is getting healthier and more fit, they're solving different problems.
Try BodyBuddy Risk-Free
Here's what makes this easy: you can try BodyBuddy without any commitment. Start with a 7-day trial and see if daily text accountability actually works for you.
No long-term contracts. No expensive coaching fees. Just real accountability via text messages that keeps you on track.
Ready to finally stick to your health goals? Start your free trial at bodybuddy.app
The difference between where you are now and where you want to be isn't motivation. It's accountability. And BodyBuddy delivers that accountability right to your text messages, every single day.