Side by side
✓ yes~ partial✕ no— not applicable
- Update frequency✓Every 6 hours~Annual report
- Granularity✓Per-incident, per-domain, per-ASN~Country-level score
- Citable incidents✓5,356 with evidence permalinks~Narrative case studies
- Country coverage✓119 countries (live), 168 (evidence DB)✓70+ countries (annual)
- Free public API✓CC BY 4.0, no key for read endpoints✕PDF reports, no public API
- Machine-readable data✓JSON, CSV, JSONL, RSS, BibTeX~PDF + interactive maps
- AI/MCP integration✓@voidly/mcp-server (83 tools)✕No MCP server
- ML classification✓F1 99.8%, ROC AUC 1.000✕Human-scored 21-question rubric
- Geopolitical narrative✕Evidence layer only✓Decade of expert analysis
- Independent in-country researchers~Volunteer probe network (37+ nodes)✓Vetted lawyer/activist network
- Years of data~10-year OONI archive (1.6M records)✓Since 2009 (FoTN), 1973 (overall)
- Cost✓Free, paid tier for high-volume API✓Free reports, no enterprise data tier
We don't color-code "winners." Decide for yourself which tool fits your use case.
What Freedom House does well
Freedom House is the gold standard for qualitative country-level analysis of internet freedom. Their annual "Freedom on the Net" report has been published since 2009, with a network of independent in-country researchers, lawyers, and activists scoring 70+ countries across 21 questions on access, content limits, and user-rights violations. The methodology is transparent, peer-reviewed, and widely cited by US Congressional hearings, EU policy work, the UN Human Rights Council, and major newsrooms. When journalists need a single authoritative score for "how free is the internet in country X this year," Freedom House is the answer. Their geopolitical narrative analysis — connecting censorship events to political context — is something no automated system can replicate.
What Voidly does differently
Voidly operates at a different frequency and granularity. Where Freedom House publishes once per year, Voidly ingests new measurements every 6 hours. Where Freedom House scores at the country level, Voidly tracks 5,356 individual citable incidents with evidence permalinks down to the domain, ASN, and test type. Our data is machine-readable (free CC BY 4.0 JSON, RSS, BibTeX), and queryable via REST API and MCP server — so AI agents, dashboards, and research pipelines can consume it directly. We use ML (GradientBoosting, F1 99.8%) to classify network-level events into structured incidents with confidence scores. We do not produce narrative country reports; we produce the evidence layer those narratives can cite.
When to use which
Specific scenarios. Not all of them point to Voidly — that's on purpose.
- ScenarioWriting a Freedom on the Net country chapterRecommendationUse Freedom House methodology and scoring. Cite Voidly incidents to ground specific factual claims (e.g. "Twitter was blocked from 2026-02-10 to 2026-02-14, evidence: IR-2026-0142").
- ScenarioBuilding an AI agent that monitors censorshipRecommendationUse Voidly. Freedom House does not have an API or MCP server. Voidly provides real-time alerts, webhooks, and 83 MCP tools.
- ScenarioFiling a UN Special Rapporteur submissionRecommendationCite both. Freedom House for the annual country score and human-rights framing. Voidly for the day-precise incident evidence with hash IDs and permalinks.
- ScenarioReporting on a specific shutdown eventRecommendationVoidly for the network-level evidence (DNS poisoning, TLS resets, ASN-specific outages). Freedom House for political context if relevant to the country profile.
- ScenarioAcademic survey of internet freedom over timeRecommendationFreedom House for cross-country longitudinal scoring. Voidly historical archive (1.6M records, 10 years) for measurement-level trends.
Together better
These are complementary tools, not competitors. A serious researcher writing about internet freedom in Iran should cite Freedom House for the annual scoring and political context, and Voidly for the day-by-day evidence supporting specific claims. Freedom House's analysts are humans interpreting events; Voidly's pipeline is machines measuring them. Both are needed.
Try Voidly free
Read endpoints are free, no key required. CC BY 4.0 licensed. For higher rate limits and ML/forecast endpoints, get an API key.