Substack competitors and similar companiesClear all
Substack's competitors and similar companies include Governing, Officer.com, Fierce Healthcare and Redef.
 Substack Substack is a company offering a platform that enables writers to publish paid subscription email newsletters. |  Officer.com Officer.com is an online media platform for the law enforcement community developed by Endeavor Business Media. | ||||
Founding Date | Founding Date 2017 | Founding Date 1987 | Founding Date N/A | Founding Date 2000 | Founding Date 2013 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations San Francisco, US HQ | Locations HQ | Locations Fort Atkinson, US HQ | Locations New York, US HQ | Locations New York, US HQ New York, US |
Employees | Employees 4867% increase | Employees 284% increase | Employees 3 | Employees N/A | Employees 5 |
Twitter followers | Twitter followers 124.7 k | Twitter followers 76.7 k | Twitter followers 35.4 k | Twitter followers 57.9 k | Twitter followers 21.4 k |
Number of tweets (last 30 days) | Number of tweets (last 30 days) 267 | Number of tweets (last 30 days) 228 | Number of tweets (last 30 days) 280 | Number of tweets (last 30 days) 212 | Number of tweets (last 30 days) 804 |
Average likes per tweet (last 30 days) | Average likes per tweet (last 30 days) 15.9 | Average likes per tweet (last 30 days) 1.3 | Average likes per tweet (last 30 days) 2.1 | Average likes per tweet (last 30 days) 0.8 | Average likes per tweet (last 30 days) 0.4 |
Percentage of tweets with engagement (last 30 days) | Percentage of tweets with engagement (last 30 days) 84.64% | Percentage of tweets with engagement (last 30 days) 74.56% | Percentage of tweets with engagement (last 30 days) 86.79% | Percentage of tweets with engagement (last 30 days) 52.83% | Percentage of tweets with engagement (last 30 days) 31.59% |
Employee Rating | Employee Rating 4.8 | Employee Rating N/A | Employee Rating 5 | Employee Rating N/A | Employee Rating N/A |
Funding | |||||
Latest funding round | Latest funding round $ 65m (about 2 years ago) | Latest funding round N/A | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 2.3m (almost 9 years ago) |
Total funding raised | Total funding raised $ 82.3m | Total funding raised N/A | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 2.3m |
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Officer.com
HQ
Fort Atkinson, US
Officer.com is an online media platform for the law enforcement community developed by Endeavor Business Media.
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Fierce Healthcare
HQ
New York, US
Fierce Healthcare is a media platform provided by Questex.
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Redef
HQ
New York, US
Employees
5
REDEF is a company that creates curated information streams for industry communities.
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