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Disclaimer: Star Stack provides information about European technology services for educational purposes only. Service listings, sovereignty assessments, and recommendations do not constitute legal, financial, or professional advice. We encourage you to verify all information independently and consult appropriate professionals before making technology decisions. Star Stack is not affiliated with any listed services unless explicitly stated.

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Isso | Star Stack

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Isso

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Isso

Name: Isso
Author: Star Stack

Lightweight, privacy-focused commenting server with Markdown support

Community Building

Visit Website GitHub 5.3K

About

Isso is a self-hosted commenting server that allows users to post and moderate Markdown comments on websites. It serves as a privacy-friendly alternative to Disqus by using a lightweight SQLite backend and requiring only a single JavaScript file for embedding.

Resources

No migration guide is currently listed for this service.

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Sovereignty Score

Recorded assessment version: jurisdiction-ownership-2026-10-04

out of 100

Data completeness14% (Stub)

Score relies on pessimistic defaults for missing fields

Jurisdictional(56%)

100

Strong EU base with minimal foreign legal exposure

Legal jurisdiction not specified
No foreign parent provider

Ownership(44%)

Significant foreign ownership or control risk

Ownership structure not documented (Submit verified data to improve this score)
Funding stage unknown (assumed late-stage VC) (Submit verified data to improve this score)
Acquisition risk unknown (assumed high) (Submit verified data to improve this score)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

How missing data affects scores Submit data corrections

Provider

Isso Project

Quick Facts

Legal jurisdiction: Germany, EU
Headquarters: Germany, EU
Deployment: Self-host

Evidence and freshness

Verification date unknown. This assessment needs review.

A score is an assessment of recorded facts. Missing evidence and unresolved ownership can affect the result.

hqCountry: other
Retrieved 30/01/2026, confidence 85%.
Read evidence excerpt
Project infrastructure uses .de domain registered through German registrar netcup.de
hqCountry: other
Retrieved 30/01/2026, confidence 85%.
Read evidence excerpt
Project infrastructure uses .de domain registered through German registrar netcup.de
hqCountry: other
Retrieved 30/01/2026, confidence 85%.
Read evidence excerpt
Project infrastructure uses .de domain registered through German registrar netcup.de