Call9 Add us as a preferred source on Google
🔄 Data last refreshed 5 days ago
🤝
Make a deal with Call9
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
25
Account age
1 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 Call9
📊 Activity & format
Posting cadence
85.7 / week
A very active account — posts many times a day.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
0.6×
Follows 39 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
source: https://hnrss.org/frontpage
LG ThinQ Terms of Use
Some of my kitchen appliances are LG and I installed the LG ThinQ app on my phone.Sometimes I like to leave a cold dish in the oven before I go out then remotely start it when I’m …
source: https://hnrss.org/frontpage
Show HN: Ex Situ – Open-source spatial index of displaced cultural artifacts
Hi, I designed and developed a spatial index that maps museum artefacts as connecting arcs/hyperlinks from their origin site …
source: https://hnrss.org/frontpage
The Pillars of an API Platform
Article URL: https://launchany.com/the-pillars-of-an-api-platform/
Comments URL: https://news.ycombinator.com/item?id=49007839
Points: 5
# Comments: 0
https://launchany.co…
source: https://hnrss.org/frontpage
Kimi K3 Is Competitive with Fable; Kimi K3 and Fable Is SoTA
Article URL: https://fireworks.ai/blog/kimik3-fable
Comments URL: https://news.ycombinator.com/item?id=48999291
Points: 9
# Comments: 0
https…
source: https://hnrss.org/frontpage
Cheap Self-Hosted Kubernetes on Hetzner Cloud
Article URL: https://blog.qstars.nl/posts/cheap-self-hosted-kubernetes-on-hetzner-cloud/
Comments URL: https://news.ycombinator.com/item?id=48996128
Points:…
source: https://hnrss.org/frontpage
How to Read a Painting
Article URL: https://sheets.works/data-viz/how-to-read-a-painting/
Comments URL: https://news.ycombinator.com/item?id=49007487
Points: 32
# Comments: 12
https://sheets.works/data-…
source: https://hnrss.org/frontpage
The drivers behind software delivery inefficiency
Article URL: https://dl.acm.org/doi/10.1145/3800646.3800650
Comments URL: https://news.ycombinator.com/item?id=48982578
Points: 7
# Comments: 1
https://…
source: https://hnrss.org/frontpage
'VPNs are lawful technical tools,' says EU Court in landmark copyright ruling
Article URL: https://www.techradar.com/vpn/vpn-privacy-security/vpns-are-lawful-technical-tools-says-eu-court-in-landmark-an…
source: https://hnrss.org/frontpage
Gemini last models: temperature, top_p, and top_k are deprecated and ignored
Article URL: https://ai.google.dev/gemini-api/docs/latest-model
Comments URL: https://news.ycombinator.com/item?id=48998606
P…
source: https://hnrss.org/frontpage
Original Apollo 11 Guidance Computer source code for command and lunar modules
Article URL: https://github.com/chrislgarry/Apollo-11
Comments URL: https://news.ycombinator.com/item?id=49002166
Points: 2…
source: https://hnrss.org/frontpage
Show HN: Immersive Gaussian Splat tour of grace cathedral, San Francisco
Article URL: https://vincentwoo.com/3d/grace_cathedral/
Comments URL: https://news.ycombinator.com/item?id=48984254
Points: 17
# …
source: https://hnrss.org/frontpage
Is surveillance risk chilling your online speech?
Given the expansion of the fed/state/local/corporate surveillance net, do you find yourself expressing yourself less freely on the internet than you did…
🐘 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.
On Mastodon since
Jul 2025
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2025 — 1 year ago.
📤Posts about 85.7× per week.
🕵️ Fake follower check
Estimated52/100
Fair
Credibility score
~77%
Mixed
Real audience
Medium
Fake-follower risk
Low
Data confidence
- Est. 77% real, active audience · Medium fake-follower risk.
- Limited engagement data — score uses the signals available.
Low confidence — few signals are public for this listing, so treat it as a rough screen. Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
reclaim the internet. tl;dr
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does Call9 charge for a sponsorship?
Call9 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 Call9 for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Call9, 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 Call9 have?
Call9 has 25 followers on Mastodon.
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