DuckINT vs Intelligence X (IntelX)
Intelligence X (IntelX) is a search engine and data archive for leaks, darknet content, pastes and public documents, searched by selectors such as email, domain or IP. DuckINT is a multi-source OSINT search that runs dozens of checks at once — breach and infostealer indexes, DNS, RDAP, certificates and public profiles — and includes IntelX itself on the Pro plan.
At a glance
| DuckINT | Intelligence X | |
|---|---|---|
| What it is | One search across many OSINT sources | Archive and search engine of leaks, darknet and documents |
| Inputs | Email, username, domain, IP, URL, Discord ID, crypto address, phone | Selectors such as email, domain, URL, IP, CIDR and crypto addresses |
| Result format | Normalized results grouped by type, each with its source | Matching archive items, with previews and file views on paid tiers |
| Infostealer logs | Yes, from several stealer-log indexes | Leak and log data within its archive |
| Public profiles, DNS, RDAP | Yes | Not its focus |
| Pricing | Free plan; paid plans from $5 | Free tier with limited results; paid plans (see intelx.io) |
When Intelligence X is the better fit
- You need to read the leaked documents or archived items themselves, not only know that they exist.
- You work with historic darknet, paste or document collections at depth, or need bulk exports through its API.
When DuckINT is the better fit
- You want one answer per value from many sources at once: breaches, stealer logs, accounts, DNS, registration data.
- You want every result tied to its provider and retrieval time, with passwords hidden until you reveal them.
- You want the IntelX index as part of a wider search: the DuckINT Pro plan runs IntelX alongside the other sources.
Questions
- Does DuckINT use Intelligence X data?
- Yes. On the Pro plan, DuckINT queries the Intelligence X leak index as one of its sources and shows those matches with the rest of the results.
- Is DuckINT an Intelligence X alternative?
- For multi-source lookups and exposure checks, yes. For reading archived leak documents in depth, Intelligence X itself is the specialised tool.