Denovo - Turn your vibe-coded app into paying customers

You vibe-coded your app. Now what? 🤔 AI makes building easy, but getting customers is the hard part. Denovo takes you straight from idea to revenue. 💸 Get a ready-to-convert website with Stripe pre-wired, plus an automated growth engine sending emails to 100M leads and setting up your Meta ads campaigns. 🚀 Just ask "how's business?" for your revenue and next steps. 15,000+ businesses built here. Yours is one line away.

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Hey Product Hunt 👋

Saverio here, founder of Denovo.

I spent five years at Meta building ML models, and I've been doing gen AI research since 2018. I served four years as the AI advisor to the Italian Prime Minister's Office.

I'm the only employee at Denovo — I built the entire product from scratch, solo.

Here's the part that actually matters: my previous startups all failed because of go-to-market. Not the tech — I could always build. Finding customers is what killed them. Every time. 💀

AI made building easy. Getting paid is still brutally hard. You vibe-coded your app... now what? 🤷

Denovo is me solving my own failure mode, for everyone else — the whole distance between an idea and a paying customer:

Feedback first — before anything gets built, Denovo pressure-tests your idea (market, competition, pricing) and gives a clear green/yellow/red verdict. Some ideas deserve a "no" before you spend a cent.

🎨 Your brand, then your website — built for you, on-brand, no page builder. Want changes? Just chat.

💳 Stripe from day one — the moment you pick your domain, payments are wired in automatically with Stripe Connect. Revenue isn't an afterthought. It's the point.

🎯 Customers, found for you — Meta ads set up automatically, plus outreach matched to your ideal customer profile from a database of 100M verified leads. You wake up to work you didn't do.

🎧 Then you just ask — "How's business?" Denovo tells you what it shipped, where revenue stands, and what's next.

15,000+ businesses have been built here — real domains, real Stripe accounts, real customers. 🚀

For the PH community: 20% off yearly plans (including Build and Launch) with code PRODUCTHUNT20 🎁

What will you be building on Denovo?

I'll be here all day — ask me anything, including the hard questions. 🙌

— Saverio

Congrats on the launch Saverio. The honest bit about previous startups failing on go-to-market makes this more interesting than the usual “build anything with AI” pitch. Denovo is taking on a lot though. Idea validation, branding, websites, payments, ads, lead generation, reporting. I’d want to know where the system is genuinely making decisions and where it is mainly automating setup. The green, yellow, red verdict also caught my attention. Has Denovo ever told a founder not to build something, and what evidence does it use to make that call? That could be one of the most valuable parts if it is willing to be blunt.

great question! I have been heads down building the product for over 12 months now. So, all of those integrations and functionalities took time to build. The hardest part has been making sure that all of those functionalities and integrations would feel in harmony with each other like an opera concert. We were able to do so thanks to the constant flow of product feedback coming from our customers. Regarding the idea validation phase, Denovo is able to provide you a score based on your current competitors, market growth rate and builds a financial model projections for the potential revenue that your idea could generate in 3 years. The system then compares it with existing ideas on the platform to see where it stands in terms of risks and feasibility. The questions Denovo answers are: How much can you make? Is it easy to build? Is there any legal risks? Is someone else already doing this? Then it helps refining it to find your niche or getting clarity into what your unique value proposition could be. Hope this helps. What are you planning to build or are you already building?

Impressive scope for a single builder, transition from ML researcher to building a full-stack solo product is no joke, massive respect, qq how are you handling domain warmups so the automated outreach emails don't instantly hit spam folders? Congrats on the launch 🙌

thank you! It hasn’t been easy but it has been fun building it 🙂 To activate automated email marketing a founder needs to connect a Gmail account. Then the system does not send more than 30 emails per day. What are you planning to build?

 Thanks for asking i'm nothing in the works just yet, but I'll definitely reach out once I start building something. all the best for launch🙌

 sounds good! feel free to message me on X whenever you want to start

Congrats on shipping! The gap between "I built a working thing over the weekend" and "someone paid me for it" is where most of these projects die. Nice to see someone aiming at that specific step. What does the first week with Denovo actually look like for a solo builder?

after defining the right market, USP and ICP, you will build your brand assets, website, pitch decks, and then start generating some marketing assets. Then auto mode kicks in. This is when Denovo starts sending cold emails and setting up your advertising campaigns to get real traction. Would love to see what you build bro!

How is this different from the 100000000 other things that do that same thing.

who is building a full stack web application with hosting and database included while also running your ads and email marketing for $25/month? I haven’t seen anything like Denovo.
also you might want to check our founders feed - Denovo.dev/feed
if you mention Polsia or Lovable, I strongly advice you to do a trial of Denovo because trust me it is a different world 🙂

Congrats on shipping. The Stripe piece is the part I keep coming back to — wiring Connect the moment someone picks a domain means onboarding a merchant account per business, and platform review is usually what slows that down. Did you have to get Denovo approved as a Connect platform before any of those 15,000 could take a payment, or does each founder end up with their own standalone account?

we give founders control to decide whether they want the built in stripe connect or their own stripe account. Yes, we had to get approved first. Thanks for asking! Are you building on Denovo or using other platforms?

 Other platforms — I don't ship storefronts, most of my time goes into reading other people's code. Which is why the built-in Connect path is the bit I'm curious about: when a founder opens their revenue view, is the connected-account id pinned server-side from their session, or does each founder get their own restricted key?

this is a great question and I think you will love testing the product on a free trial!

 Storefronts are not my lane, so I would be a strange trial user. Congrats again on the day - 15,000 businesses running on it is a lot of trust to carry.

   seconding this one since it never actually got answered. the account id is the whole security boundary here, if it's client-supplied or derived from anything a founder could tamper with, you can end up pulling someone else's revenue data or triggering a payout against the wrong connected account. pinned server-side from session state is really the only version of this that isn't a multi-tenant leak waiting to happen, worth getting a real answer on given 15,000 businesses are already running on it

The verdict step before building is what I would use this for. When I looked into my own idea properly, what mattered was not whether it could be built but that several versions of it already existed. That changed how I positioned it instead of stopping me. A red light that only says stop would have been the wrong call in my case. Having that step sit before the building at all is more than most offer. Congrats on shipping it!
thanks Etienne! This is step 1 that most founders skip. However, getting your product ready and launch as soon as possible to get feedback from the market is another very valuable set of features that Denovo does for you. Are you currently building?

 That's a good point! And yes, been at it for a while now, but the official launch day is finally coming up soon😅 Hope it keeps going strong today!

How does it handle users who already have an existing setup they don’t want to replace completely?
you can provide your website url to inside the auto mode settings. This will tell the agent to promote your existing website, you can also upload existing branding assets or documents via the chat. What are you building?

- this looks great, but what if I already have an app and website - how does this work, do you have plans just for marketing and growth.

you can connect existing GitHub repository or if you don’t want to vibe code just provide and setup your existing app URL. Denovo will promote your existing app url. Thank you and great question!

 - sounds good, thanks for the explanation. Will definitely check it out more before making a decision.

Congratulations. This feels like the logical next step after vibe coding. Build, launch, acquire customers. Repeat. Good stuff. 😊

Repeat and improve through a feedback loop so AI knows what’s the next best business action
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