Otto posts for you.
Just WhatsApp him.
The AI social media assistant that lives in WhatsApp. Send a photo, get a caption, post to Instagram and Facebook — in under 60 seconds.
Joined by 240+ small businesses across Europe
Great photo! Here's a caption for The Padel Club:
“Game on 🎾 Whether you're a beginner or a pro, there's nothing like a perfect rally. Courts are open this weekend — come join us!”
#padel #padelclub #sport #fitness
Post to Instagram + Facebook tomorrow at 9am? 📅
10:32Yes perfect 👌
10:33✅ Scheduled! Instagram + Facebook · Tomorrow 9:00am
10:33Three steps. Zero dashboard.
Otto works entirely inside WhatsApp. No new apps. No logins. No learning curve.
Step 1
Send Otto your content
WhatsApp Otto a photo, video, or just a caption idea. You can send it any time — Otto is always listening.
Step 2
Otto writes your caption
Using your brand voice and posting history, Otto writes a caption that sounds exactly like you. Approve, edit, or ask for another.
Step 3
It goes live automatically
Otto schedules and publishes to Instagram, Facebook, and LinkedIn at the perfect time. You get a confirmation message.
Otto learns your style and gets better with every post.
Everything you need. Nothing you don't.
Captions in your brand voice
Otto analyses your existing posts to learn how you write. Every caption sounds like you wrote it yourself.
Posting reminders that actually work
Tell Otto when to nudge you — after 3 days, a week, whatever you choose. He'll message you first.
Smart image sizing
Send any photo and Otto detects if it needs cropping for each platform. No more badly cropped posts.
Multi-platform in one message
Say 'post to Instagram and LinkedIn' and Otto handles both — with platform-appropriate formatting for each.
Post calendar and analytics
See all your scheduled posts and track performance in a clean dashboard. Coming soon.
Works on any phone
No app to download. Otto is a WhatsApp contact. If you have WhatsApp, you have Otto.
Simple pricing. Cancel any time.
Start free for 14 days. No credit card required.
Starter
€12 billed annually
- 1 business
- Instagram + Facebook + LinkedIn
- AI caption generation
- Posting reminders
- 3 months analytics history
- WhatsApp support
Pro
€23 billed annually
- Everything in Starter
- Post calendar view
- Advanced analytics
- Image smart sizing
- Best time to post suggestions
- Priority WhatsApp support
Business
€47 billed annually
- Everything in Pro
- Up to 3 businesses
- Multi-user (up to 3 team members)
- Brand mention monitoring
- Competitor tracking
- White-label reports
All plans include a 14-day free trial. No credit card required. Cancel any time.
Frequently asked questions
Be the first to try Otto.
Join 240+ small businesses on the waitlist. We're rolling out access across Europe now.