LIVE
⭐3.08M influencer listings 🏢42.6K sponsor listings 🌍61.4B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋1.15M Bluesky creators 🟣742.7K Twitch creators 🎙️723.4K podcast creators 🐘150K Mastodon creators 🥊82.1K Kick creators ▶️76.9K YouTube creators ✈️52.1K Telegram creators 𝕏51.8K X creators 🎵24K TikTok creators 📈14.3K Pinterest creators 🎮5.7K Discord creators 🎬3.6K Rumble creators 📈1.7K Substack creators 🧵1.3K Threads creators ⭐3.08M influencer listings 🏢42.6K sponsor listings 🌍61.4B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋1.15M Bluesky creators 🟣742.7K Twitch creators 🎙️723.4K podcast creators 🐘150K Mastodon creators 🥊82.1K Kick creators ▶️76.9K YouTube creators ✈️52.1K Telegram creators 𝕏51.8K X creators 🎵24K TikTok creators 📈14.3K Pinterest creators 🎮5.7K Discord creators 🎬3.6K Rumble creators 📈1.7K Substack creators 🧵1.3K Threads creators
felGru

felGru

Mastodon @felgru@toot.community
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 2 hours ago
🤝

Make a deal with felGru

🔒 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 felGru onto your podcast (~45 min, remote) $25→

Every booking is a normal escrow-protected deal.

Followers
37
Account age
0 yrs
🎁 Free analysisfor felGru
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Post engagement

3
Avg engagement / post
8.1%
Engagement vs followers
Dec 2025
On Mastodon since

🔥 Top post: Todays #JukeboxFridayNight theme is #DareToBeDifferent celebrati · 7 likes + reposts

📊 Activity & format

Posting cadence
0.88 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.2×
Follows 177 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post Todays #JukeboxFridayNight theme is #DareToBeDifferent celebrating the strange & unusual. I'm enjoying all the unusual music that is being posted under that hashtag. I think, Revolution 9, The Beatles' weirdest song fits the theme quite well. https://www.youtube.com/watch?v=SNdc… ★ 7
#pastpuzzle en-518 🟩🟩🟩🟥 (-3) 🟩🟩🟩🟥 (+1) 🟩🟥🟥🟥 (+76) 🟩🟩🟩🟩 (0) 4/4 🟩 https://www.pastpuzzle.com #pastpuzzle en-513 🟩🟩🟥🟥 (-9) 🟩🟩🟨🟥 (+12) 🟩🟩🟩🟩 (0) ▪️▪️▪️▪️ 3/4 🥉 https://www.pastpuzzle.com #pastpuzzle en-512 🟩🟩🟥🟥 (-28) 🟩🟩🟩🟥 (-1) 🟩🟩🟩🟥 (-3) 🟩🟩🟩🟥 (+3) x/4 🟥 https://www.pastpuzzle.com #pastpuzzle en-505 🟩🟩🟥🟥 (+55) 🟩🟩🟥🟥 (+33) 🟩🟩🟥🟥 (+9) 🟩🟩🟩🟩 (0) 4/4 🟩 https://www.pastpuzzle.com ★ 1 #pastpuzzle en-500 🟩🟨🟨🟥 (-21) 🟩🟩🟥🟥 (-16) 🟩🟩🟩🟩 (0) ▪️▪️▪️▪️ 3/4 🥉 https://www.pastpuzzle.com #MondayCovers Soft Cell - Where Did Our Love Go? https://www.youtube.com/watch?v=6pGPeFdJH_E This is a great synthpop cover of a Motown soul song by The Supremes. https://www.youtube.com/watch?v=Jt_31gR18NA This #JukeboxFridayNight theme is #DuelsAndDuets to which I contribute this percussions duet between Phil Collins and Chester Thompson: https://www.youtube.com/watch?v=j8BU4KRJ2Eg This brings back good memories from a Genesis concert almo… For today's #TuneTuesday theme #WindowsAndDoors I immediately thought of the first stanza of The Rolling Stones' Paint it, Black: 🎶 I see a red door And I want it painted black No colors anymore I want them to turn black 🎶 https://www.yout… ★ 2 #JukeboxFridayNight #DogsAndCatsAndOtherPets Niña de Antequera - Ay mi perro 🎶 Por los contornos de Andalucía no había otro perro como mi perro. Ay, qué bonito cuando saltaba tras de las liebres por el romero; ay, qué contento cuando volv… For #JukeboxFridayNight #UseYourHead a song about thinking: Can't Get It out of My Head - Electric Light Orchestra https://www.youtube.com/watch?v=5sUzpINBeSQ ★ 2 While not a song about #SmokeAndSmoking, I hope that the amount of smoke on the album's cover still makes Uriah Heep's Salisbury count for today's #TuneTuesday theme. https://www.youtube.com/watch?v=MNB050u-VGo

🐘 Community & instance

Home server
toot.community
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Dec 2025
An established account with real history on the platform.

💡 Facts

🗓️Joined Mastodon in 2025.
👁️Averages 3 views per post.
📤Posts about 0.9× per week.

🕵️ Fake follower check

Estimated
69/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Strong engagement (~8.1% 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

I'm a mathematician and software developer working on electron microscopes. I like learning languages, speaking English, German, French, Dutch and a bit of Spanish. Born at 351 ppm.

🔀 Audience overlap

Estimated

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

Rapid Response Deed Poll Svc Rapid Response Deed Poll Svc 18% timothy timothy 17% KC5JIM KC5JIM 15% MarauderPixie MarauderPixie 11% Angus Angus 11% JaMe JaMe 10%

More like this

Find more →
Mastodon
MarauderPixie
MarauderPixie
@marauderpixie@norden.social
37 Followers
Mastodon
KC5JIM
KC5JIM ✓
@kc5jim@infosec.exchange
37 Followers
Mastodon
timothy
timothy
@timothy@toad.social
37 Followers
Mastodon
Angus
Angus
@grango@mastodon.nz
37 Followers
Mastodon
JaMe
JaMe ✓
@jame_581@mastodon.gamedev.place
37 Followers
Mastodon
Rapid Response Deed Poll Svc
Rapid Response Deed Poll Svc
@deedpoll@chaos.social
37 Followers

✉ Message felGru

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 felGru

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

  • ✓ Book them for events, livestreams, panels & more
  • ✓ felGru 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