LIVE
⭐6.2M influencer listings 🏢76.9K sponsor listings 🌍87.1B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.8M Bluesky creators 🎙️1.3M podcast creators 🟣1M Twitch creators 📈295.4K Pinterest creators 🐘187.9K Mastodon creators 🥊180K Kick creators 𝕏176.1K X creators 101.4K YouTube creators 🎵76K TikTok creators ✈️68.4K Telegram creators 🎮10.8K Discord creators 🎬4.6K Rumble creators 📈3.4K Substack creators 🧵2.3K Threads creators ⭐6.2M influencer listings 🏢76.9K sponsor listings 🌍87.1B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.8M Bluesky creators 🎙️1.3M podcast creators 🟣1M Twitch creators 📈295.4K Pinterest creators 🐘187.9K Mastodon creators 🥊180K Kick creators 𝕏176.1K X creators 101.4K YouTube creators 🎵76K TikTok creators ✈️68.4K Telegram creators 🎮10.8K Discord creators 🎬4.6K Rumble creators 📈3.4K Substack creators 🧵2.3K Threads creators
CASTAC

CASTAC

Mastodon @[email protected]
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 14 hours ago
🤝

Make a deal with CASTAC

🔒 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 CASTAC onto your podcast (~45 min, remote) $25→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
52
Account age
3 yrs
🎁 Free analysisfor CASTAC
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Today on the blog, Jacob Weger examines how, together, anthropology and STS can reveal alternative futures by challenging dominant narratives and creating space for multiple perspectives. https://blog.castac.org/2024/02/anthropology-sts-and-the-politics-of-imagination-in-navigating-socio-environmental-change/1 views Today on the blog, Jacob Weger examines how, together, anthropology and STS can reveal alternative futures by challenging dominant narratives and creating space for multiple perspectives. https://blog.castac.org/2024/02/anthropology-sts-and-the-politics-of-imagination-in-navigating-socio-environmental-change/

📊 Post engagement

1
Avg engagement / post
1.9%
Engagement vs followers
Jan 2023
On Mastodon since

🔥 Top post: Today on the blog, Jacob Weger examines how, together, anthropo · 1 likes + reposts

📊 Activity & format

Posting cadence
0.11 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 5 text · 7 image · 0 video.
Follower / following
1.4×
Follows 38 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post Today on the blog, Jacob Weger examines how, together, anthropology and STS can reveal alternative futures by challenging dominant narratives and creating space for multiple perspectives. https://blog.castac.org/2024/02/anthropology-sts-and-the-politics-of-imagination-in-naviga… ★ 1
Amid the chirping crickets and the crackling of the fire, an animated peanut with a bowler hat and a white beard calls out: “Gather round my little legumes, it's story time!” Today on Platypus Eva Steinberg asks how Mars Candy Corporation… This week on platypus Meenakshi Mani shows that the everyday work of typically well-paid tech professionals—whether that be within specific domains like EdTech or within Big Tech—are by no means without frustration. Read and listen to the… This week on Platypus Jonathan Givan analyses the uptake of Akai Music Production Centre (MPC) among Black American Hip Hop producers and moves toward an ontology of Black American Hip Hop production by framing the MPC as a platform of spa… Check out this series to learn how knowing through the audible elements around us forces us to deal with a different kind of spatial intimacy with a place, one that is necessarily relational and affective. Carol Iglesias Otero thinks with oil platform workers in Campeche Mexico, layering sounds of squalls, office equipment, conference calls, and more to explore how tension emerges between cognitive, industrial, and atmospheric rhythms. https… Fernando López Vega and Sara Monzón Cáceres use sound to explore the ways youth are navigating the rapid shift to a "green" energy model based on biomass while living over the world's largest proven oil reserves in Colombia and Venezuela. … Alejandra Osejo Varona listens with hippos in order to explore an emergent ecology involving residues of drug trafficking, tourism, and scientific models of a potentially catastrophic future for the Magdalena River. https://blog.castac.org… Sophie D'Anieri examines toxic water in metro Guadalajara, asking how attuning to the sound of water helps us locate the uneasy ways that its toxicity permeates the everyday https://blog.castac.org/2024/02/audio-ethnographies-of-water-from… We're very excited to share a new series on the blog, "Audio Ethnographies of Water from Latin America." Each of the four posts is accompanied by an experimental sound ethnography, as @PabloAguileraDC explains in the series introduction. h… Today on the blog, sebastian levar spivey discusses how scientists and citizens enact various realities around the question: Are we alone in the universe?https://blog.castac.org/2024/02/lonely-planet-looking-for-connection-citizen-science-… Today on the blog, Kimberly Sanchez explores how growing water scarcity is experienced by livestock producers in Wyoming, showing how the form of water shapes connections between waterways and social relations between users https://blog.ca…

🐘 Community & instance

Home server
assemblag.es
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
On Mastodon since
Jan 2023
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2023 — 3 years ago.
👁️Averages 1 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
80/100
Excellent Credibility score
97%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 97% real, active audience · Low fake-follower risk.
  • Strong engagement (~1.9% of followers engage each post) — an active, real audience.
  • Established account (3+ years old).

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

About

Committee for the Anthropology of Science, Technology, and Computing, part of the GAD of the American Anthropological Association |

📸 Gallery

Amid the chirping crickets and the crackling of the fire, an animated peanut with a bowler hat and a white beard calls out: “Gather round my little legumes, it's story time!” Today on Platypus Eva Steinberg asks how Mars Candy Corporations use of romance and the family shapes our understanding of plant breeding, genetics, and climate change. Read the complete post here: https://blog.castac.org/20 This week on platypus Meenakshi Mani shows that the everyday work of typically well-paid tech professionals—whether that be within specific domains like EdTech or within Big Tech—are by no means without frustration. Read and listen to the complete post: https://blog.castac.org/2026/03/engineering-through-stuckness/ This week on Platypus Jonathan Givan analyses the uptake of Akai Music Production Centre (MPC) among Black American Hip Hop producers and moves toward an ontology of Black American Hip Hop production by framing the MPC as a platform of spatiotemporal discourse for Black expression. Read and listen to the complete post here: https://lnkd.in/dxAKA2Zh Today on the blog, Jacob Weger examines how, together, anthropology and STS can reveal alternative futures by challenging dominant narratives and creating space for multiple perspectives. https://blog.castac.org/2024/02/anthropology-sts-and-the-politics-of-imagination-in-navigating-socio-environmental-change/ We're very excited to share a new series on the blog, "Audio Ethnographies of Water from Latin America." Each of the four posts is accompanied by an experimental sound ethnography, as @PabloAguileraDC explains in the series introduction. https://blog.castac.org/2024/02/audio-ethnographies-of-water-from-latin-america-introduction/ Today on the blog, sebastian levar spivey discusses how scientists and citizens enact various realities around the question: Are we alone in the universe?https://blog.castac.org/2024/02/lonely-planet-looking-for-connection-citizen-science-seti-research-at-nasa/ Today on the blog, Kimberly Sanchez explores how growing water scarcity is experienced by livestock producers in Wyoming, showing how the form of water shapes connections between waterways and social relations between users https://blog.castac.org/2024/01/water-scarcity-hydropolitics-and-the-importance-of-materiality-at-the-foothills-of-the-rocky-mountains/

🔀 Audience overlap

Estimated

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

Steven Schwarz Steven Schwarz 16% WellSpaPortal WellSpaPortal 15% ICYMI RSS Feed ICYMI RSS Feed 15% Ⓧ ⓂⒾⓃⓊⓈ Ⓣ🤦‍♂️🇺🇸 Ⓧ ⓂⒾⓃⓊⓈ Ⓣ🤦‍♂️🇺🇸 12% Jens Mander Jens Mander 11% nahGesehen nahGesehen 10%

More like this

Find more →
Mastodon ＋
Ⓧ ⓂⒾⓃⓊⓈ Ⓣ🤦‍♂️🇺🇸
Ⓧ ⓂⒾⓃⓊⓈ Ⓣ🤦‍♂️🇺🇸 ✓
@[email protected]
52 Followers
Mastodon ＋
nahGesehen
nahGesehen
@[email protected]
52 Followers
Mastodon ＋
WellSpaPortal
WellSpaPortal
@[email protected]
52 Followers
Mastodon ＋
Steven Schwarz
Steven Schwarz ✓
@[email protected]
52 Followers
Mastodon ＋
Jens Mander
Jens Mander
@[email protected]
52 Followers
Mastodon ＋
ICYMI RSS Feed
ICYMI RSS Feed ✓
@[email protected]
52 Followers

Frequently asked questions

How much does CASTAC charge for a sponsorship?
CASTAC 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 CASTAC for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify CASTAC, 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 CASTAC have?
CASTAC has 52 followers on Mastodon.

✉ Message CASTAC

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 CASTAC

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

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