Stefan Fersterer Add us as a preferred source on Google

Mastodon @stefanfersterer@colearn.social

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Followers

Account age

3 yrs

🎁 Free analysisfor Stefan Fersterer

🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Activity & format

Follower / following

0.3×

Follows 3 back. A more reciprocal / networked account.

🐘 Community & instance

Home server

colearn.social

Their home server on the fediverse — the instance a creator picks signals the community they belong to.

On Mastodon since

Dec 2022

Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.

🕵️ Fake follower check

Estimated

55/100

Fair Credibility score

~80%

Real Real audience

Low Fake-follower risk

Low Data confidence

Est. 80% real, active audience · Low fake-follower risk.
Limited engagement data — score uses the signals available.
Established account (3+ years old).

Low confidence — few signals are public for this listing, so treat it as a rough screen. Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

"Lernen ist tun." Ich bin begeisterter Lerner, langjähriger Learning Professional und zertifizierter Trainer. Versiert bewege ich mich bei Gestaltung digitaler und analoger Lernerlebnisse. Lernsettings als Orte der Begegnung zu gestalten ist mir ein Anliegen. Das von- und miteinander Lernen steht für mich stets im Mittelpunkt.

🔀 Audience overlap

Estimated

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

FluffyDragon 17%

Tringlobe Media Limited 16%

Hiddo Hut 16%

BlueCoder 14%

RAC 12%

Maik 10%

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Mastodon ＋

Maik

@maik@denkfabrikblog.de

0 Followers

Mastodon ＋

Tringlobe Media Limited

@tringlobe@mastodon.social

@hiddo_hut@techhub.social

1 Followers

Mastodon ＋

FluffyDragon

@fluffydragon@techhub.social

1 Followers

Mastodon ＋

BlueCoder

@bluecoder@techhub.social

1 Followers

Frequently asked questions

How much does Stefan Fersterer charge for a sponsorship?

Stefan Fersterer hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.

How do I contact Stefan Fersterer for a brand deal or collaboration?

Send a paid deal or collab request right here on SocialDB — we notify Stefan Fersterer, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.

How many followers does Stefan Fersterer have?

Stefan Fersterer has 1 followers on Mastodon.

Auto-generated from Mastodon's public data — no affiliation with or endorsement by SocialDB. Is this you? Claim it · Remove

Stefan Fersterer Add us as a preferred source on Google

Make a deal with Stefan Fersterer

📊 Activity & format

🐘 Community & instance

💡 Facts

🕵️ Fake follower check

About

🔀 Audience overlap

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