Mastodon vs Publicsphere
Mastodon vs Publicsphere, compared side by side on 10 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Mastodon is on 51/100 and Publicsphere on 7/100.
Where each one leads
Mastodon
- our overall score: 51/100 against 7/100
Publicsphere
- agent readiness: 50/100 against 37/100
At a glance
| Measure | Mastodon | Publicsphere |
|---|---|---|
| What it is | A decentralized, open-source social media platform and alternative to larger apps like X and Threads. | A decentralized social network and content platform built on blockchain technology. |
| Category | Social Media, Decentralized Technology, Open Source, Social Platform | Decentralized Social Network, Web3, Blockchain, Content Platform |
| Sells toBusiness model | B2C | B2C |
| Offering | Platform | Platform |
| Founded | 2016 | Not published |
| Headquarters | Jena, Germany | Not published |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Mastodon | Publicsphere |
|---|---|---|
| Total funding | $63.0M | Not published |
| Latest round | Series A | Not published |
| Valuation | $1.1B | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Mastodon | Publicsphere |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 51/100 | 7/100 |
| Traction | 39/100 | Not published |
| Team | 30/100 | Not published |
| Search visibility | 12/100 | 2/100 |
| Quality | 65/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | F (37/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 91/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Mastodon | Publicsphere |
|---|---|---|
| Open source | Yes | No |
| Self-hostable | Yes | No |
What users say
| Measure | Mastodon | Publicsphere |
|---|---|---|
| Reddit sentimentThreads we track | 1 positive, 0 negative across 3 threads | Not published |
“Hello! This unofficial subreddit is for discussing the open source Mastodon project. Discussions of the ActivityPub protocol and Fediverse network are also welcome when related to Mastodon.”r/
Mastodon vs Publicsphere: common questions
Which is better, Mastodon or Publicsphere?
On our 0-100 score Mastodon rates higher (51/100 against 7/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 10 data points above: read the rows that match what you are buying for.
How do Mastodon and Publicsphere compare on the numbers?
Mastodon leads on our overall score (51/100 against 7/100). Publicsphere leads on agent readiness (50/100 against 37/100).
What do real users say about Mastodon and Publicsphere?
Mastodon: 1 positive and 0 negative mentions across 3 Reddit threads we track.
Read the full Mastodon review and pricing or the Publicsphere review and pricing. You can also browse other Mastodon alternatives we track.