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What are the best AlienVault Open Threat Exchange (OTX) alternatives? (2026)

The top alternative to AlienVault Open Threat Exchange (OTX) is AbuseIPDB, followed by CAPEsandbox and Dymo API. We compared 17 Anti-Malware APIs you can use instead of AlienVault Open Threat Exchange (OTX).

Looking for alternatives to

AlienVault Open Threat Exchange (OTX)

IP/domain/URL reputation

apiKeyHTTPS
Best Anti-Malware APIsCompare all Anti-Malware APIs

What Anti-Malware APIs can replace AlienVault Open Threat Exchange (OTX)?

17 APIs

AbuseIPDB

IP/domain/URL reputation

apiKeyHTTPS

CAPEsandbox

Malware execution and analysis

apiKeyHTTPS

Dymo API

Fraud & reputation detection

apiKeyHTTPSCORS

FishFish

A volunteer cybersecurity project focused on providing resources and services that improve safety across Discord

No AuthHTTPS

Google Safe Browsing

Google Link/Domain Flagging

apiKeyHTTPS

MalDatabase

Provide malware datasets and threat intelligence feeds

apiKeyHTTPS

MalShare

Malware Archive / file sourcing

apiKeyHTTPS

MalwareBazaar

Collect and share malware samples

apiKeyHTTPS

Metacert

Metacert Link Flagging

apiKeyHTTPS

NoPhishy

Check links to see if they're known phishing attempts

apiKeyHTTPSCORS

Phisherman

IP/domain/URL reputation

apiKeyHTTPS

Scanii

Simple REST API that can scan submitted documents/files for the presence of threats

apiKeyHTTPSCORS

URLhaus

Bulk queries and Download Malware Samples

No AuthHTTPSCORS

URLScan.io

Scan and Analyse URLs

apiKeyHTTPS

Verisys Antivirus API

Antivirus as a service - REST API that scans provided files for malware and NSFW content

apiKeyHTTPSCORS

VirusTotal

VirusTotal File/URL Analysis

apiKeyHTTPS

Web of Trust

IP/domain/URL reputation

apiKeyHTTPS

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