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Sebastian Dullien

Sebastian Dullien

X @sdullien
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Make a deal with Sebastian Dullien

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne tweet with your link and creative. $143→ 🧵Sponsored threadA multi-tweet thread — X rewards long-form, threads out-reac… $358→ 🎬Sponsored video postA dedicated video tweet — X pushes video hard, so it gets pr… $200→ 📌Pinned postA sponsored post pinned to the top of my profile for the mon… $429/mo→ 📍Post + pin comboA sponsored post that also stays pinned for a set number of … $229→ 🔁Repost / quote-tweet packageI repost or quote-tweet your posts through the month — distr… $286/mo→ 🔗Bio link placementYour link in my bio for the month — X allows only one, so it… $215/mo→ 🎙️X Spaces appearance / hostI host or feature you in an X Space (live audio) — a branded… $286→ 🤝Cross-promo / mutual shoutoutWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $63→ 🎙️Podcast guest spotInvite Sebastian Dullien onto your podcast (~45 min, remote) $76→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
17.8K
Posts
35.3K
Following
1.8K
Account age
14 yrs
🎁 Free analysisfor Sebastian Dullien
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Activity & format

Follower / following
9.7×
Follows 1.8K back. A more reciprocal / networked account.

💡 Facts

🗓️Joined X in 2012 — 14 years ago.
🏅Earned the 10K Followers for passing 10K followers.

🕵️ Fake follower check

Estimated
57/100
Fair Credibility score
89%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Limited engagement data — score uses the signals available.
  • Established account (14+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Director at @imkflash. Professor for International Economics at HTW Berlin - University of Applied Sciences. Father of two. On the jump to @sdullien.bsky.social

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

Mikey. Mikey. 18% Luke McCaffrey Luke McCaffrey 17% S.R.Kathir ISC S.R.Kathir ISC 15% Ben Tracy Ben Tracy 13% emre 🧸 emre 🧸 12% Jeudy Jeudy 12%

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