Your AI CMO on WhatsApp
Cosmo gets his own WhatsApp number. Every morning he sends a short brief and a few approval cards. You reply 👍, ✏️ or skip, between two other things. Voice notes work too.
7 days free · nothing goes out without your yes
How Cosmo works on WhatsApp
Approve with an emoji
Each post, ad or email arrives as a card. 👍 approves it, ✏️ asks for a change, skip drops it. "Yes to all" approves the batch.
Voice notes in, plain text out
Send a voice note from the car. Cosmo transcribes it, does the work and texts you back.
Stays on topic
Cosmo only talks about your marketing. That keeps the chat useful and inside WhatsApp's business rules.
Full picture in the web app
Every message, approval and number is also in the web app when you want charts instead of texts.
What you can ask him
Everything a CMO does, from one thread.
- Social
Writes, designs and schedules posts on LinkedIn, X, Instagram, TikTok, Threads and Facebook. Replies to comments.
- Ads
Launches, tests and trims Meta, Google, TikTok and LinkedIn campaigns. Built on MCP Ads.
- Creative Studio
UGC videos with AI actors, B-roll, statics and carousels in your brand.
- Outreach
Finds the right people, verifies emails, warms inboxes and writes 1:1 first lines.
- Signals
Spots buyers: site visitors, people engaging with competitors, Reddit threads, hiring posts.
- SEO + GEO
Writes and publishes articles to your site, and gets you named in ChatGPT, Perplexity and Gemini answers.
- Launch
Product Hunt, Show HN and 50+ directories, with copy, submission and backlink tracking.
- Competitor intel
Their longest-running ads, their best posts and their keyword gaps, every week.
WhatsApp questions
- Do I need WhatsApp Business?
- No. You text Cosmo from your normal WhatsApp. Cosmo is the business account; you are just a person sending messages.
- Can I switch to Telegram or email later?
- Yes, any time in settings. Your plan, history and approvals move with you.
- Is it allowed under WhatsApp's AI rules?
- Since January 2026 WhatsApp bans general-purpose AI chatbots. Cosmo is a business tool that only talks to its own customers about their marketing, which is the kind of use the rules still allow.
Your CMO, on WhatsApp.
Paste your URL. In five minutes Cosmo texts you a plan.
Text Cosmo7 days free · cancel any time · nothing goes out without your yes