LIVE
⭐4.9M influencer listings 🏢59.4K sponsor listings 🌍74.8B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.1M Bluesky creators 🎙️1.2M podcast creators 🟣857.8K Twitch creators 🐘165.9K Mastodon creators 📈123.7K Pinterest creators 🥊122K Kick creators 𝕏103.4K X creators ▶️90.5K YouTube creators ✈️60.9K Telegram creators 🎵43.6K TikTok creators 🎮8.9K Discord creators 🎬4.4K Rumble creators 📈2.4K Substack creators 🧵1.8K Threads creators ⭐4.9M influencer listings 🏢59.4K sponsor listings 🌍74.8B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.1M Bluesky creators 🎙️1.2M podcast creators 🟣857.8K Twitch creators 🐘165.9K Mastodon creators 📈123.7K Pinterest creators 🥊122K Kick creators 𝕏103.4K X creators ▶️90.5K YouTube creators ✈️60.9K Telegram creators 🎵43.6K TikTok creators 🎮8.9K Discord creators 🎬4.4K Rumble creators 📈2.4K Substack creators 🧵1.8K Threads creators
Bart Maertens

Bart Maertens

Bluesky @bart.know.bi
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 12 hours ago
🤝

Make a deal with Bart Maertens

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

📣Sponsored postOne post with your link and message, clearly disclosed. $15→ 🧵Sponsored threadA 3–5 post storytelling thread — Bluesky rewards substance o… $38→ 📌Pinned sponsored postA sponsored post pinned to the top of my profile for the mon… $45/mo→ 🔗Link-in-bio placementYour link in my bio for the month. $23/mo→ 🔁Repost packageI repost your account's posts through the month — distributi… $30/mo→ ⭐Starter-pack placementYour account included in my starter pack — new users follow … $30/mo→ 🎁Giveaway postYou supply the prize — I run the giveaway post and pick winn… $12→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $18→ 🤝Mutual shoutout collabWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Bart Maertens 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
256
Account age
1 yrs
🎁 Free analysisfor Bart Maertens
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Activity & format

Follower / following
0.4×
Follows 697 back. A more reciprocal / networked account.

🦋 Handle & authenticity

✅ Domain-verified
@bart.know.bi
The handle is the domain bart.know.bi. On Bluesky a domain handle proves the owner controls that website — so this is verifiably the real bart.know.bi account, not an impersonator.
On Bluesky since
Sep 2024
Joined after Bluesky opened to the public — a settled account with a real history.

💡 Facts

🗓️Joined Bluesky in 2024 — 1 year ago.

🕵️ Fake follower check

Estimated
53/100
Fair Credibility score
84%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 84% real, active audience · Low fake-follower risk.
  • Limited engagement data — score uses the signals available.

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

About

@hop.apache.org PMC member, @know.bi founder, @putki-io.bsky.social co-founder 🌎 Belgium, Europe

🔀 Audience overlap

Estimated

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

Jos. Jos. 18% coach12.bsky.social coach12.bsky.social 16% Cheyenne Bart-Stewart Cheyenne Bart-Stewart 14% Roberto Mérida Boogher 🌋🟦⬜️🟥👨‍👩‍👧🇵🇸 Roberto Mérida Boogher 🌋🟦⬜️🟥👨‍👩‍👧🇵🇸 12% Mads Mads 11% Bob Foyers - Suffolk Photographer Bob Foyers - Suffolk Photographer 10%

More like this

Find more →
Bluesky ＋
Bob Foyers - Suffolk Photographer
Bob Foyers - Suffolk Photographer
@foyers.photography
256 Followers
Bluesky ＋
Mads
Mads
@madsfs.bsky.social
256 Followers
Bluesky ＋
Roberto Mérida Boogher 🌋🟦⬜️🟥👨‍👩‍👧🇵🇸
Roberto Mérida Boogher 🌋🟦⬜️🟥👨‍👩‍👧🇵🇸
@robertomboogher.bsky.social
256 Followers
Bluesky ＋
coach12.bsky.social
coach12.bsky.social
@coach12.bsky.social
256 Followers
Bluesky ＋
Cheyenne Bart-Stewart
Cheyenne Bart-Stewart
@cheysays.bsky.social
256 Followers
Bluesky ＋
Jos.
Jos.
@josphotography.bsky.social
256 Followers

Frequently asked questions

How much does Bart Maertens charge for a sponsorship?
Bart Maertens 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 Bart Maertens for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Bart Maertens, 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 Bart Maertens have?
Bart Maertens has 256 followers on Bluesky.

✉ Message Bart Maertens

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 Bart Maertens

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

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

Already Pro? Log in.

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

✉️ Contact