ChatSEO packages an SEO consultant's method as an AI SEO agent that chats with your Search Console data, from €29/month. It has Stripe-verified MRR of $33K, 671 paying subscriptions and about $223.5K in cumulative revenue, with zero ad spend [1].
What does ChatSEO sell, and to whom?
An 'AI SEO employee': chat with your Search Console data, about a dozen SEO agents, from €29/month.
Site owners, marketers and companies (logos include Zenchef, Captain Contrat, HelloWork, Fitness Park) who would otherwise pay for SEO tools plus a consultant [1].
How was ChatSEO built?
Co-founded by SEO consultant Paul Vengeons, former client Nicholas Dulait and SaaS engineer Léo Leducq. The product connects to Google Search Console and market data, and ships about a dozen specialized SEO agents, an AI writer, CMS publishing and an MCP integration [1]. AgentBuilt lists it as 'agent as the product': the agents do the SEO work for customers; the team built the software.
What is the business model?
Subscriptions from €29/month, pitched against a €1,293/month stack of SEO tools and a consultant [1][2]. A public affiliate program pays 30% recurring for life [1].
Where does the traffic come from?
Zero ad spend for the first eight months. Growth came from Vengeons's French SEO YouTube channel, LinkedIn and X (about 10,000 followers), plus a Product Hunt launch in January 2026 [1].
What revenue has ChatSEO reported?
Reported revenue: $33K MRR (Stripe-verified), per MilestoneWins (TrustMRR Stripe data) (2026-10-15).
What does the agent do, and what does the human do?
- Answers SEO questions from the customer's real Search Console data
- Runs keyword research, internal linking and indexation audits
- Writes and publishes SEO articles to WordPress, Shopify and Webflow
- Three co-founders build and sell the product
- Vengeons's content and audience drive distribution
- Affiliates promote it
What does it cost to run?
Not disclosed. The team reports zero ad spend for the first eight months and no external funding [1].
What worked and what didn't?
- Audience before product: years of free SEO content
- Pricing against the consultant-plus-tools alternative
- 30% lifetime affiliate program
- An 'AI employee' framing instead of another dashboard
- Monthly revenue dipped in July 2026 ($27,484, down from $28,582 in June) before recovering [1]
How do you replicate ChatSEO?
- Productize the method you already sell as a consultant
- Build the audience first
- Price against the human-plus-tools alternative
- Grow organically from owned channels
- Turn users into affiliates
What are the risks and the moat?
The figures run through TrustMRR's Stripe data as reported by MilestoneWins (in a story bylined to the founder). The SEO tool market is crowded and model costs scale with usage.
FAQ
How much does ChatSEO make?
$33K MRR, Stripe-verified via TrustMRR, as reported by MilestoneWins on Oct 15, 2026 [1].
How much does ChatSEO cost?
From €29 per month [2].
Did ChatSEO use ads?
No. It reports zero ad spend for its first eight months [1].
Sources
Add the badge to your site or README. It links back to this case and shows your leaderboard rank (#6 of 40), and updates itself.
<a href="https://agent-built.vercel.app/biz/chatseo?ref=badge" target="_blank" rel="noopener"><img src="https://agent-built.vercel.app/badge/chatseo.svg" alt="ChatSEO is featured on AgentBuilt" height="54" /></a>[](https://agent-built.vercel.app/biz/chatseo?ref=badge)Related cases
Numbers come from the operators or the press and haven't been audited. Anything missing is marked "not disclosed". Methodology · Report a correction.



