If the Cloud Act vanished tomorrow, what is left? For eurobase, the answer is the whole business.
Every day we run one project building in public through Hivemind, the strategy engine Myosin uses with clients.
Today: eurobase (eurobase.app), an EU-sovereign Backend-as-a-Service pitched as the Supabase and Firebase alternative that keeps your data under European law.
Start with the good news, because there is real substance here. eurobase runs the same primitives a builder expects, Postgres, auth, storage, realtime, edge functions, on French infrastructure with no US jurisdiction, and the founder, Stefan, is explicit that the point was to do this without punishing anyone with worse developer experience. That last part matters more than he may realize, and I will come back to it. This is not vaporware wearing a flag. It is a real backend with a real reason to exist.
Now the hard part. "The sovereign Supabase alternative" felt like a category in 2024. In 2026 it is a shelf. Search for Supabase alternatives and you get an EU-only filter and a listicle with a dozen names, and every single one leads with the same sentence about data staying in Europe. When your primary differentiator is the exact thing twelve competitors also claim, it stops being a differentiator and becomes table stakes. Sovereignty gets you onto the shelf. It does not get you picked off it.
The lens is own the enemy, and the enemy is not Supabase. It is the sovereignty shelf, the growing rack of near-identical EU BaaS products all selling the same vibe. And here is what makes eurobase interesting: it is standing on that shelf holding two things almost nobody else has, and it has hidden both of them behind the generic pitch.
The first thing is an artifact instead of an argument. eurobase ships one-click GDPR Article 15 and 20 exports, the data-subject-access and portability requests, for every project. Stop and feel what that is. Every other product on the shelf is selling you a feeling of safety. eurobase is selling the actual document a Data Protection Officer needs to close a review. A developer does not migrate a live backend for a principle. A DPO signs off on a deliverable. You built the deliverable and then described it as a bullet point three scrolls down. That is the thing that ends a procurement conversation, and it belongs in the headline.
The second thing is a real vertical wedge, and it is currently in closed beta where nobody can see it. There is a Legal Team tier covering German legal retention requirements, BRAO, HGB, AO, GoBD, WORM storage. Read that list again, because it is the most valuable thing on your entire site. "Another EU alternative to Supabase" is a commodity. "The backend a regulated German law firm or financial practice can run without opening a compliance project" is a category of one. Nobody on the sovereignty shelf can follow you there without building specific legal-retention infrastructure, and most of them never will, because it is unglamorous and hard and requires actually understanding the regulations. That difficulty is not a cost. It is your moat. Three moves.
Move 1: Lead with the artifact you already shipped, not the adjective a dozen others share. The hero of the page should not be "sovereign." It should be the one-click DSAR export, framed as what it does, end your GDPR compliance review in an afternoon instead of a quarter. That is proof, and proof beats the promise every competitor on the shelf is making. This week, rewrite the top of the page around the export and demote the word "sovereign" to the supporting cast.
Move 2: Bring the Legal Team tier out of closed beta and make it the front door for the buyers who will actually pay. There are two eurobases fighting inside one homepage. One is a horizontal EU Supabase competing with a dozen lookalikes on price and vibe. The other is a vertical compliance backend for regulated German firms that competes with nobody, because nobody else built for BRAO and GoBD. The horizontal one is a feature war you will grind through forever. The vertical one is a wedge with real pricing power and a moat made of boring regulation. Point the site at the second business. A law firm or a fintech does not shop the Supabase-alternative shelf. They search for the one backend that keeps them compliant, and right now that backend exists and is invisible.
Move 3: Keep the promise the founder already named, because it is the reason this beats every fear-based pitch on the shelf. Stefan said the goal was to not punish users with worse developer experience, and that instinct is exactly right. Fear gets a builder to open the tab. Developer experience and a working migration path get them to actually switch. The single most valuable engineering effort is not another sovereignty argument, it is a one-command importer from Supabase and enough API compatibility that a team can point existing code at eurobase and have it run. When trying it costs an afternoon instead of a sprint, the artifact and the vertical finally have something to convert against. Put "migrate off Supabase in an afternoon" where the manifesto is now.
One risk worth naming, because it is the real strategic tension: breadth versus depth. The horizontal sovereign-BaaS play has a bigger apparent market but a crowded shelf and no moat. The German legal-tech vertical has a smaller market but pricing power, a defensible moat, and buyers who feel genuine pain. It is tempting to keep the broad pitch to look bigger and quietly run the vertical on the side. That is how you end up mediocre at both. The braver and, I think, correct move is to let the vertical lead and let the broad EU-BaaS crowd discover you underneath it, rather than the reverse.
And the forcing question, the one to answer before touching the homepage: if the US Cloud Act were repealed tomorrow and the sovereignty fear evaporated overnight, what is left? For most of the shelf, the honest answer is nothing, they were a headline. For eurobase the answer is unusually strong, because German retention law does not disappear with a data-transfer framework, and a DPO still needs that one-click export next quarter regardless of politics. That durable core, the compliance artifact and the regulated vertical, is your actual company. Sovereignty is just the reason someone gives it a first look. Lead with the part that survives the good news.
To eurobase: you already built the two things that win on this shelf, the document a DPO signs and a vertical nobody else can follow you into. You just hid them behind a word everyone else is using too. Put the export in the headline, bring the legal tier out of the dark, keep the developer experience you were right to protect, and let the sovereignty shelf keep selling a vibe you have already outgrown.
Anyone else want their project run through the same lens? Reply with a link.
