OSM Berlin and Brandenburg Add us as a preferred source on Google
🔄 Data last refreshed 2 days ago
🤝
Make a deal with OSM Berlin and Brandenburg
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
365
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor OSM Berlin and Brandenburg
Known for
18 views
Wir sind einsatzbereit, in 10 Minuten öffnen sich die Türen für die Besucher.
14 views
Der Stand auf der Maker Faire in #Hannover ist aufgebaut. Kommt vorbei, Niedersachsenhalle Stand 48. Ihr könnt euch eure Karte bei uns drucken lassen.
#makerfaire
9 views
So, @wikimediaDE ist geöffnet. Zugang wie schon zur Tradition geworden ist zwischen den Bauzäunen.
#OSM #hackweekend #berlin #wikimedia
4 views
Der Aufbau in Hannover bei der #makerfaire beginnt. Aktuell warten wir auf den Drucker. Besucht unseren #OpemStreetMap Stand am Samstag und Sonntag, Stand 50 in der Niedersachsenhalle.
📊 Post engagement
Recent posts · likes + reposts
Nov 14latest
8
Avg engagement / post
4–13
Typical post (engagement)
2.2%
Engagement vs followers
70/100
Consistent reach
Oct 2022
On Mastodon since
Half of recent posts land between 4 and 13 likes + reposts (median 9) — a dependable floor a sponsored post can count on.
🔥 Top post: Wir sind einsatzbereit, in 10 Minuten öffnen sich die Türen für · 18 likes + reposts
📊 Activity & format
Posting cadence
0.13 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 7 text · 5 image · 0 video.
Follower / following
15×
Follows 25 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
Wir sind einsatzbereit, in 10 Minuten öffnen sich die Türen für die Besucher.
Der Aufbau in Hannover bei der #makerfaire beginnt. Aktuell warten wir auf den Drucker. Besucht unseren #OpemStreetMap Stand am Samstag und Sonntag, Stand 50 in der Niedersachsenhalle.
So, @wikimediaDE ist geöffnet. Zugang wie schon zur Tradition geworden ist zwischen den Bauzäunen.
#OSM #hackweekend #berlin #wikimedia
Nach der #fossgis2026 ist vor dem Hackweekend. In nicht Mal 2 Wochen findet in Berlin wieder unser #hackweekend bei @wikimediaDE statt.
Anmeldung unter https://osmcal.org/event/4499/
Details auf der Event Website.
An alle #OSM aktiven Mapper aus #potsdam da draußen. Nächste Woche gibt es ein #Mappertreffen in der Stadt, gute Gelegenheit sich persönlich kennenzulernen.
https://osmcal.org/event/4118/
Am kommenden Wochenende ist #OSM #Hackweekend in #Berlin :
https://osmcal.org/event/3918/
Passend dazu haben wir am Freitag unseren #Stammtisch : https://osmcal.org/event/3917/
Damit wir entsprechend planen und reservieren können meldet e…
Der Stand auf der Maker Faire in #Hannover ist aufgebaut. Kommt vorbei, Niedersachsenhalle Stand 48. Ihr könnt euch eure Karte bei uns drucken lassen.
#makerfaire
Aktueller Hinweis: Wir haben aufgrund der Wetterlage den heutigen Stammtisch nach drinnen verlegt, nicht weit vom ursprünglichen Standort. https://osmcal.org/event/3845/
Am Mittwoch start die #fossgis2025 in Münster. Am Samstag findet der #OSM Samstag statt. Es können schon Themen eingereicht werden: https://wiki.openstreetmap.org/wiki/FOSSGIS_2025/OSM-Samstag
PS: Wer mit der Bahn anreist kann dann beim Ch…
Morgen ist wieder OpenStreetMap Verkehrswende Meetup Online.
https://wiki.openstreetmap.org/wiki/Verkehrswende-Meetup/Meetup_2025-02-25
Tomorrow it's time for our first #OSM #Verkehrswende meetup in #2025. We will have a special guest, so the meetup will be held in English. @caspg will join to talk about veloplanner.com and velomapa.pl/infra
More information: https://wiki…
@osmcal wird langsam voll.
🐘 Community & instance
Home server
en.osm.town
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Oct 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.
👁️Averages 8 views per post.
📤Posts about 0.1× per week.
🕵️ Fake follower check
Estimated66/100
Good
Credibility score
89%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 89% real, active audience · Low fake-follower risk.
- Engagement (~2.2% of followers engage each post) is around typical for Mastodon.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Official mastodon account for OSM community of Berlin and Brandenburg. Also #Verkehrswende
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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18%
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Paul Halpern
13%
ehh
12%
The Dress Developer
10%
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Frequently asked questions
How much does OSM Berlin and Brandenburg charge for a sponsorship?
OSM Berlin and Brandenburg 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 OSM Berlin and Brandenburg for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify OSM Berlin and Brandenburg, 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 OSM Berlin and Brandenburg have?
OSM Berlin and Brandenburg has 365 followers on Mastodon.
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