Your list belongs to you
Plain CSV export anytime, no cooldown, no quota, no upsell. If you walk away tomorrow you take everything — including consent timestamps and bounce history.
BLUN Mailing is BLUN's mission to give senders an EU-native sending platform that is beautiful, fast, and doesn't sell your list. Made in Austria, hosted in Germany, priced in euros — and built by people who actually answer their support email.
No VC dashboard, no growth hacks — just a small EU studio shipping the software it wishes existed.
Founder · BLUN
Building BLUN since April 2024 from a small workshop in Leithaprodersdorf, Austria. BLUN Mailing started because there wasn't a great EU-hosted way to run product email for the rest of the BLUN suite — listing.blun.ai, the trade-assurance flow, and the AI agents that drive them. So I built one.
The pitch is simple: I write the code, I answer the support email, and your data never leaves Hetzner Germany. If you have feedback, my inbox is open.
Building BLUN since 2024 · Leithaprodersdorf, AustriaFive principles that shape every decision in BLUN Mailing — pricing, hosting, AI, and how we talk about the rest of the industry.
Plain CSV export anytime, no cooldown, no quota, no upsell. If you walk away tomorrow you take everything — including consent timestamps and bounce history.
Primary in Hetzner Nuremberg (DE-NUE-A1), failover in Falkenstein (DE-FAL-B2). No US replication, no surprise sub-processors, no transatlantic roundtrips.
The dashboard pulses live. Opens, clicks, bounces, complaints — visible the second they happen, not buried in a 24-hour rollup batch job.
Agents can drive BLUN Mailing directly via our MCP server. Compose, schedule, segment, and pull analytics — all programmable, all auditable, all run by BLUN AI.
We never compare ourselves to others publicly. We talk about what we do, why it's good, and what we're working on next. The market is big enough.
One currency, one VAT rule, one DPA. Every invoice is a real EU invoice with a real EU VAT ID. No conversion fees, no usage cliffs, no quote-to-cash games.
BLUN ships in public. Here's the trail of milestones from founding to today.
Solo studio registered in Austria. First commit on the listing engine.
Cross-border seller directory with Trade-Assurance escrow and AI matching.
EU-native sending platform open to early users. First 1,000 senders onboarded.
BLUN AI agents now drive BLUN Mailing directly. Compose, segment, send — programmatic.
A snapshot of BLUN Mailing in May 2026 — small but real.
Writing about BLUN Mailing or BLUN? We're happy to chat. One email, one human at the other end.
For press, partnerships, integration questions, or a curious "how does it work" — write to the founder directly. Replies usually land within one working day, in English or German.
contact@blun.aiBLUN Mailing is one of five portals in the BLUN platform — Listings, Mailing, Shopping, Reach, Funds. Read the full story →
Free for the first 1,000 sends. EUR pricing thereafter. No credit card to start.