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Followers
601
Account age
2 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for cOAlition S
Known for
16 views
cOAlition S announces its 2026–2030 strategy, guided by a refreshed, shared vision: a scholarly communication system that enables rapid, open, transparent, and equitable sharing of trustworthy scientific knowledge.
🟠 Three strategic priorities will guide the next phase:
✓ Strengthening the foundations for full, immediate, sustainable, and equitable open access
✓ Supporting digital infrastructure
13 views
Should publishers charge authors fees for exercising a right they already have?
Here’s why the new fees from the Institute of Electrical and Electronics Engineers (IEEE) and the American Chemical Society (ACS) miss the mark - and what could replace them.
By Bodo Stern and Rachel Bruce
✍️https://www.coalition-s.org/blog/yes-to-transparent-service-fees-no-to-fees-that-charge-authors-to-exercise-
7 views
cOAlition S is pleased to announce the appointment of Curt Rice as its new Director. With this appointment and the adoption of the 2026–2030 Strategy, we move together to advance various models of open scholarship.
https://www.coalition-s.org/coalition-s-appoints-curt-rice-as-director/
#OpenAccess #OpenScience #ScholComm #Plan_S
4 views
📙The @cOAlitionS_OA Annual Review 2024 is out, providing an overview of policy progress, tools, services, and ongoing initiatives that aim to make scholarly communication more open and accessible.
Read it here: 🔓 https://www.coalition-s.org/plan-s-annual-review-2024
#Plan_S #OpenAccess #scholcomm
📊 Post engagement
6
Avg engagement / post
1%
Engagement vs followers
Aug 2023
On Mastodon since
🔥 Top post: cOAlition S announces its 2026–2030 strategy, guided by a refres · 16 likes + reposts
📊 Activity & format
Posting cadence
0.21 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 12 image · 0 video.
Follower / following
7.9×
Follows 76 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Recent posts
View on Mastodon ↗
🔥 Top post
cOAlition S announces its 2026–2030 strategy, guided by a refreshed, shared vision: a scholarly communication system that enables rapid, open, transparent, and equitable sharing of trustworthy scientific knowledge.
🟠 Three strategic priorities will guide the next phase:
✓ Stre…
Our 2025 Annual Review is out! A look back at a pivotal year for @cOAlitionS_OA — new strategy, updated governance and continued open access progress across our funder community.
🔗 https://www.coalition-s.org/plan-s-annual-review-2025
#O…
"Throughout my career, I have been motivated by a commitment to strengthening the conditions for #research and #HigherEducation, driven by the belief that strong research systems ultimately benefit society as a whole." — Curt Rice
📰 http…
Mari Sundli Tveit, Chair of the cOAlition S Leaders Group, commented: “We are very pleased to welcome Curt Rice and confident he will build on the strong foundations we have established and advance the ambitions of our 2026–2030 Strategy.”…
cOAlition S is pleased to announce the appointment of Curt Rice as its new Director. With this appointment and the adoption of the 2026–2030 Strategy, we move together to advance various models of open scholarship.
https://www.coalition-…
🔊Vacancy alert: We are seeking an experienced Director to lead and coordinate @cOAlitionS_OA work towards our goal for rapid, open, transparent, and equitable access to scholarly knowledge.
If you are passionate about #OpenAccess and have…
🗞️ We have just launched a tender for the @cOAlitionS_OA Host Secretariat to support the implementation of our new strategy and work plan on #OpenAccess.
Applications deadline: 31 Jan 2026, 17:00 CET
Details available at 👉 https://www.coa…
Should publishers charge authors fees for exercising a right they already have?
Here’s why the new fees from the Institute of Electrical and Electronics Engineers (IEEE) and the American Chemical Society (ACS) miss the mark - and what co…
We are grateful for Prof. Rooryck's contributions to the #Plan_S implementation and for his role in positioning cOAlition S as an influential voice in the Open Access landscape. Mari Sundli Tveit, Chair of the cOAlition S Leaders Group, st…
Having led cOAlition S during a six-year period of significant growth and impact, Prof. Johan Rooryck ( @johanrooryck) will leave his role as Executive Director on 3rd July 2025.
https://www.coalition-s.org/coalition-s-executive-director-…
After a successful period leading our strategic direction, @robertkiley concludes his role as cOAlition S Head of Strategy in June.
We are enormously grateful for his contribution to establishing #OpenAccess arrangements that put #Plan_S…
📙The @cOAlitionS_OA Annual Review 2024 is out, providing an overview of policy progress, tools, services, and ongoing initiatives that aim to make scholarly communication more open and accessible.
Read it here: 🔓 https://www.coalition-s.o…
🐘 Community & instance
Home server
fediscience.org
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Aug 2023
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2023 — 2 years ago.
👁️Averages 6 views per post.
📤Posts about 0.2× per week.
🛡️ Audience credibility
70/100
Good
Credibility score
87%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 87% real, active audience · Low fake-follower risk.
- Engagement (~1.0% of followers engage each post) is around typical for Mastodon.
- Verified account.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
An international consortium of research funding and performing organisations supporting #Plan_S, an initiative for #OpenAccess publishing.
Plan S requires that all scholarly publications on the results from research funded by public or private grants must be published in Open Access Journals, on Open Access Platforms, or made immediately available through Open Access Repositories without embargo.
#PublishWithPower -- #RetainYourRights
📸 Gallery
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EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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