Prototype Fund✓ Add us as a preferred source on Google
🔄 Data last refreshed 11 days ago
🤝
Make a deal with Prototype Fund
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
4.3K
Account age
8 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 Prototype Fund
📊 Post engagement
Recent posts · likes + reposts
Sep 4latest
7
Avg engagement / post
4–9
Typical post (engagement)
0.2%
Engagement vs followers
73/100
Very consistent reach
Aug 2018
On Mastodon since
Half of recent posts land between 4 and 9 likes + reposts (median 7) — a dependable floor a sponsored post can count on.
🔥 Top post: This weekend is @berlinfediday - and we’ll be there too! Our con · 16 likes + reposts
📊 Activity & format
Posting cadence
4.7 / week
Posts several times a week.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
9.2×
Follows 464 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
Wir stellen ein! Für eine Veranstaltung im Juni 2027 suchen wir eine*n Eventmanager*in. Du kannst gut organisieren, hast schon Events geplant und durchgeführt und bist auf der Suche nach einer spannenden Tätigkeit für sechs Monate ab Janua…
Want to integrate real-time AI into your application without having to rely on the big, centralised providers?
The Anira project aims to make this possible. Sounds like an interesting library? Support the team and complete this short surve…
Echtzeit KI in eure Anwendung einbauen, ohne auf die großen, zentralisierten Anbieter setzen zu müssen?
Mit dem Projekt Anira soll das möglich werden. Klingt nach einer spannenden Library? Unterstützt das Team und füllt diese kurze Umfrage…
Who's going to the @datenspuren? We're there too, and we look forward to seeing you on Sunday at the latest:
https://talks.datenspuren.de/ds26/speaker/WRASXF/.
Wer von euch ist schon auf den @datenspuren? Wir sind auch dort unterwegs und freuen uns, euch spätestens bei unserer am Sonntag zu treffen:
https://talks.datenspuren.de/ds26/speaker/WRASXF/.
In two weeks, the application period for class 03 will begin. In nearly 10 years of the Prototype Fund and nearly 5,000 (!) applications, we’ve seen a few patterns that prevent good project ideas from making it into the program—you can now…
Heute in zwei Wochen startet die Bewerbungsphase für den Jahrgang 03. In fast 10 Jahren Prototype Fund und fast 5000 (!) Bewerbungen haben wir bereits einige Dinge beobachten können, die dazu führen, dass gute Projektideen es nicht in die …
The bitkom Open Source Forum is taking place in Erfurt on Thursday!
Come by! Our colleague @shiro will be there as a keynote speaker. Click here for the program and registration: https://www.bitkom.org/Forum-Open-Source-2026
#bfoss26
Am Donnerstag findet das bitkom Forum Open Source in Erfurt statt!
Kommt vorbei! Unsere Kollegin @shiro wird als Keynotespeakerin mit dabei sein. Hier entlang zum Programm & Anmeldung: https://www.bitkom.org/Forum-Open-Source-2026
#bfoss26
Dieses Wochenende ist @berlinfediday - und wir sind auch mit dabei!
Unter anderem wird es in unserem Beitrag zum Programm um unsere neue Förderlinie "Resilienz" gehen, in der wir explizit Alternativen zu zentralisierten und proprietären Bi…
„Women TechEU 2 EIC“ fördert von Frauen geführte Deep-Tech-Start-ups aus Europa, die sich in der Frühphase befinden. Ausgewählte Start-ups erhalten 75.000 Euro sowie eine maßgeschneiderte Betreuung rundum die Geschäftsentwicklung: https://…
🐘 Community & instance
Home server
mastodon.social
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Aug 2018
An OG fediverse account from Mastodon's early years — a long, established presence.
💡 Facts
🗓️Joined Mastodon in 2018 — 8 years ago.
👁️Averages 7 views per post.
📤Posts about 4.7× per week.
🕵️ Fake follower check
Estimated52/100
Fair
Credibility score
76%
Mixed
Real audience
Medium
Fake-follower risk
High
Data confidence
- Est. 76% real, active audience · Medium fake-follower risk.
- Low engagement (~0.2% of followers engage each post) — a sign of an inflated or inactive audience.
- Verified account.
- Established account (8+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Ideen erproben - Offenheit schaffen | Wir fördern #FOSS aus der Gesellschaft und für die Gesellschaft | @okfde | @bmftr_bund | Public funding for open source projects
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
Joanna Davis
15%
Phanpy
14%
Andrew Leahey
14%
On the Media
14%
Christian Quest 🌍
12%
Petra van Cronenburg
11%
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Christian Quest 🌍 ✓
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Andrew Leahey
@andrew@esq.social
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On the Media
@onthemedia@journa.host
4.3K
Followers
Frequently asked questions
How much does Prototype Fund charge for a sponsorship?
Prototype Fund 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 Prototype Fund for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Prototype Fund, 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 Prototype Fund have?
Prototype Fund has 4,272 followers on Mastodon.
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