vspam.org vs Spamhaus
Spamhaus is the operational benchmark for broad spam and abuse blocklists. vspam.org is narrower and more phishing-oriented, with domain-first web intelligence, IPv6 exact-host versus prefix logic, explicit feed publication policy, and community input layered into a deterministic scoring model. For many operators, the real question is not replacement but where vspam adds differentiated coverage and transparency.
What vspam is optimized for
Domain-first phishing
Phishing URLs are normalized into canonical domains for long-term scoring and feed publication.
IPv6-first infrastructure
Exact hosts and prefix-watch signals are kept separate so large allocations are not over-blocked.
ASN-aware context
Provider reputation supports analyst and scoring decisions without overwhelming direct artifact evidence.
Operator-grade publication policy
Feeds expose thresholds and recommended actions so operators can distinguish direct blocklists from watch and context outputs.
Feature Comparison
| Feature | vspam.org | Spamhaus |
|---|---|---|
| Primary focus | Domain-first phishing and abuse reputation | Broad spam, botnet, and blocklist intelligence |
| Community input | Yes, with trust-weighted review | Primarily curated by Spamhaus |
| Domain-first phishing model | Yes | Not the primary public framing |
| IPv6 exact-host and prefix separation | Yes | Not emphasized as a separate public workflow |
| Feed policy transparency | Explicit thresholds and recommended actions | High-trust curated zones, less operator-visible publication logic |
| Operator-specific mail tooling | DNSBL, feeds, API, mail agent | DNSBL and broader ecosystem integrations |
| STIX/TAXII | Included in platform offerings | Available through other intelligence products |
| Open source platform | AGPL-3.0 | No |
vspam.org strengths
- More explicit about phishing-domain workflow than broad-spectrum blocklist products
- Dedicated IPv6 exact-host and prefix-watch surfaces instead of a single flat IP reputation story
- Clear separation between direct-block feeds and watch or context feeds
- Operator-grade reputation with community input rather than purely opaque curation
- Open-source implementation and self-hosting potential
Spamhaus strengths
- Deep operational credibility and broad adoption across mail infrastructure
- Very large-scale spam and abuse coverage
- Long history of production use in enterprise and ISP environments
- Strong brand trust for baseline mail hygiene controls
When to Use Each
Choose vspam.org
Choose vspam.org when you need phishing-specific domain intelligence, transparent feed policy, IPv6-aware handling, or community-assisted review that complements your existing mail stack.
Choose Spamhaus
Choose Spamhaus when you need a broad, industry-standard baseline for spam and abuse blocking across large mail environments.
Verdict
Spamhaus remains a core baseline for broad abuse filtering. vspam.org is best positioned as a complement that adds domain-first phishing, clearer operator feed semantics, and more explicit IPv6 and ASN-aware context.