LIVE
⭐7.1M influencer listings 🏢82.1K sponsor listings 🌍100.7B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋3.1M Bluesky creators 🎙️1.4M podcast creators 🟣1.2M Twitch creators 📈454.4K Pinterest creators 🥊235K Kick creators 𝕏219.4K X creators 🐘210K Mastodon creators 171.6K YouTube creators 🎵104.1K TikTok creators ✈️94.4K Telegram creators 🎮12.2K Discord creators 📈4.9K Substack creators 🎬4.6K Rumble creators 🧵2.9K Threads creators ⭐7.1M influencer listings 🏢82.1K sponsor listings 🌍100.7B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋3.1M Bluesky creators 🎙️1.4M podcast creators 🟣1.2M Twitch creators 📈454.4K Pinterest creators 🥊235K Kick creators 𝕏219.4K X creators 🐘210K Mastodon creators 171.6K YouTube creators 🎵104.1K TikTok creators ✈️94.4K Telegram creators 🎮12.2K Discord creators 📈4.9K Substack creators 🎬4.6K Rumble creators 🧵2.9K Threads creators
Fossman

Fossman Add us as a preferred source on Google

Mastodon @opensourceopenmind@social.vivaldi.net
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 3 days ago
🤝

Make a deal with Fossman

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

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Fossman onto your podcast (~45 min, remote) $26→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
261
Account age
2 yrs
🎁 Free analysisfor Fossman
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

We need to do more to help #schools adopt #FreeSoftware / #OpenSource. In my experience, it is easier to get smaller communities schools to switch, especially if the #FOSS / #Linux communities can volunteer a few hours a month for setup and training teachers. https://fosdem.org/2025/schedule/event/fosdem-2025-6042-public-values-and-foss-for-education/ BTW, they saved the best for last! #school #ed53 views We need to do more to help #schools adopt #FreeSoftware / #OpenSource. In my experience, it is easier to get smaller communities schools to switch, especially if the #FOSS / #Linux communities can volunteer a few hours a month for setup and training teachers. https://fosdem.org/2025/schedule/event/fosdem-2025-6042-public-values-and-foss-for-education/ BTW, they saved the best for last! #school #ed In a world where control of #communication networks is increasingly centralized, #DIYnetworks offer an independent alternative. This presentation shows how to build up your own autonomous #meshNetworks with low-cost hardware components and open source tools such as #Reticulum and #MeshChat. We will present practical steps for the construction, configuration and integration of sensors, communicatio19 views In a world where control of #communication networks is increasingly centralized, #DIYnetworks offer an independent alternative. This presentation shows how to build up your own autonomous #meshNetworks with low-cost hardware components and open source tools such as #Reticulum and #MeshChat. We will present practical steps for the construction, configuration and integration of sensors, communicatio StopB416 - Take action now: https://b416.nz/ by @rabble @npub1wmr34t36fy03m8hvgl96zl3znndyzyaqhwmwdtshwmtkg03fetaqhjg240 #b416 #nz #newzealand #aotearoa #privacy #kyc #digitalprivacy #digitalrights #freespeech #luxon #ChristopherLuxon5 views StopB416 - Take action now: https://b416.nz/ by @rabble @npub1wmr34t36fy03m8hvgl96zl3znndyzyaqhwmwdtshwmtkg03fetaqhjg240 #b416 #nz #newzealand #aotearoa #privacy #kyc #digitalprivacy #digitalrights #freespeech #luxon #ChristopherLuxon

📊 Post engagement

36
Avg engagement / post
13.8%
Engagement vs followers
Jun 2024
On Mastodon since

🔥 Top post: Dear @Mer__edith and the the amazing @signalapp team, After the · 197 likes + reposts

📊 Activity & format

Posting cadence
0.16 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 9 text · 3 image · 0 video.
Follower / following
1×
Follows 249 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post Dear @Mer__edith and the the amazing @signalapp team, After the last update, the Signal "desktop app" is requiring us to launch the mobile app - however, many of us do not have the Android or any other "mobile" version of the Signal app any more. We are a large (by our standard… ★ 197
@junocomputers also working on a car navigation app for #Linux https://gitlab.com/junocomp/car-navigation > Modern Qt6 Linux Car Navigation map powered by MapLibre GL, OpenStreetMap, Photon, Nominatim, Overture Maps, OSRM, and Valhalla #Li… ★ 39 https://agelesslinux.github.io/age-reporting/distro-specific.html ★ 2 Also https://www.kicksecure.com/wiki/Age-api For following discussions around the pre-#dystopian #AgeVerification laws / bills: Brazil: #Law15211 California: #AB1043 Colorado: #SB2651 Illinois: #SB3977 Michigan: #HB4429 New York: #S8102A Utah: #SB0142 #digitalidentity #identityverifi… ★ 6 Interesting read, for entertainment purposes only: https://12bytes.org/is-having-a-paranoid-lying-freak-on-your-development-team-a-good-idea/ "Informative and unfortunate" as usual. Hoping everyone gets the help and support they deserve. #… StopB416 - Take action now: https://b416.nz/ by @rabble @npub1wmr34t36fy03m8hvgl96zl3znndyzyaqhwmwdtshwmtkg03fetaqhjg240 #b416 #nz #newzealand #aotearoa #privacy #kyc #digitalprivacy #digitalrights #freespeech #luxon #ChristopherLuxon ★ 5 In a world where control of #communication networks is increasingly centralized, #DIYnetworks offer an independent alternative. This presentation shows how to build up your own autonomous #meshNetworks with low-cost hardware components and… ★ 19 2025 Free and Open Source Software (#FOSS) Monetization Survey! Developer Survey: https://survey.futo.org/form/H0zsxB44 User Survey: https://survey.futo.org/form/8YRriyze https://peertube.futo.org/videos/watch/3060811a-6b88-46ec-8352-9310… ★ 1 @Mer__edith @signalapp @purism @PINE64 @furilabs @postmarketOS @volla @ubports @mobian I understand that addition of linked desktop devices can be a security concern from Signal's point of view. However, please allow us the option (after r… ★ 25 We need to do more to help #schools adopt #FreeSoftware / #OpenSource. In my experience, it is easier to get smaller communities schools to switch, especially if the #FOSS / #Linux communities can volunteer a few hours a month for setup an… ★ 53 Is end to end encryption about to become irrelevant? https://podcastindex.org/podcast/5718181?episode=32805109029 #e2ee #Signal #SignalApp #Matrix #xmpp #SessionMessenger #simplex #deltachat #privacy #Threema #WindowscCopilot #AppleIntelli… ★ 11

🐘 Community & instance

Home server
social.vivaldi.net
A the Vivaldi community server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
On Mastodon since
Jun 2024
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2024 — 2 years ago.
👁️Averages 36 views per post.
📤Posts about 0.2× per week.

🕵️ Fake follower check

Estimated
75/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Strong engagement (~0.1× of followers engage each post) — an active, real audience.

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

About

Fugitive from Big Tech.

📸 Gallery

StopB416 - Take action now: https://b416.nz/ by @rabble @npub1wmr34t36fy03m8hvgl96zl3znndyzyaqhwmwdtshwmtkg03fetaqhjg240 #b416 #nz #newzealand #aotearoa #privacy #kyc #digitalprivacy #digitalrights #freespeech #luxon #ChristopherLuxon In a world where control of #communication networks is increasingly centralized, #DIYnetworks offer an independent alternative. This presentation shows how to build up your own autonomous #meshNetworks with low-cost hardware components and open source tools such as #Reticulum and #MeshChat. We will present practical steps for the construction, configuration and integration of sensors, communicatio We need to do more to help #schools adopt #FreeSoftware / #OpenSource. In my experience, it is easier to get smaller communities schools to switch, especially if the #FOSS / #Linux communities can volunteer a few hours a month for setup and training teachers. https://fosdem.org/2025/schedule/event/fosdem-2025-6042-public-values-and-foss-for-education/ BTW, they saved the best for last! #school #ed

🔀 Audience overlap

Estimated

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

Dan Wing Dan Wing 18% Matt Matt 18% Martin Gleadow Martin Gleadow 17% Lumo! Lumo! 15% WildPowerHammer :nixOwOs: WildPowerHammer :nixOwOs: 15% MSP Group MSP Group 14%

More like this

Find more →
Mastodon ＋
Dan Wing
Dan Wing
@danwing@infosec.exchange
261 Followers
Mastodon ＋
Lumo!
Lumo! ✓
@lumo@piipitin.fi
261 Followers
Mastodon ＋
MSP Group
MSP Group ✓
@mspstrath@mastodon.acm.org
261 Followers
Mastodon ＋
Martin Gleadow
Martin Gleadow
@mgleadow@mastodon.green
261 Followers
Mastodon ＋
WildPowerHammer :nixOwOs:
WildPowerHammer :nixOwOs:
@wildpowerhammer@mastodon.ml
261 Followers
Mastodon ＋
Matt
Matt ✓
@m0lmk@mastodon.radio
261 Followers

Frequently asked questions

How much does Fossman charge for a sponsorship?
Fossman 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 Fossman for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Fossman, 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 Fossman have?
Fossman has 261 followers on Mastodon.

✉ Message Fossman

Reaching out to influencers is a Pro feature. Upgrade to message any influencer directly — perfect for brands and agencies booking sponsorships.

  • ✓ Message any influencer from their listing
  • ✓ The influencer gets notified by email
  • ✓ Manage every conversation in one inbox
See Pro $9.95/mo →

Already Pro? Log in.

🎤 Event / appearance with Fossman

Booking an event / appearance is a Pro feature. Upgrade to book Fossman for an in-person or virtual appearance — payment held safely in escrow until the event is done.

  • ✓ Book them for events, livestreams, panels & more
  • ✓ Fossman gets notified by email
  • ✓ Fee held in escrow, released after the appearance
See Pro $9.95/mo →

Already Pro? Log in.

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

✉️ Contact