1. [Home](https://www.g2.com/)
2. ...
3. [Threat Intelligence Software](https://www.g2.com/categories/threat-intelligence)
4. [isMalicious Discussions](https://www.g2.com/products/ismalicious/discuss)

[
 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_26196d42c7e6135c0bd0046cb543ca56/ismalicious.png "Product Avatar Image")
](/products/ismalicious/reviews)

[

isMalicious

](/products/ismalicious/reviews)

0 ratings

isMalicious is a real-time threat intelligence platform that helps security teams and developers detect malicious IPs, domains, and URLs. It aggregates data from 600+ curated intelligence sources into a database of 500M+ threat records, delivering sub-100ms API responses for production-grade security decisions. Unlike file-focused scanners, isMalicious is purpose-built for IP and domain reputation checking at scale. The unified REST API covers IPs, domains, URLs, email addresses, and file hashes through a single endpoint. Features include a Streaming API for real-time threat feeds (\<5s latency), webhooks for event-driven alerting, built-in monitoring with watchlists, and bulk processing for batch operations. isMalicious offers official SDKs for Python, Node.js, Go, and Rust, plus an interactive API playground for testing. It integrates with any SIEM (Splunk, QRadar, Sentinel), SOAR platform, or custom application — no vendor lock-in. Enterprise plans with STIX/TAXII and dedicated infrastructure are available.

Show More

When users leave isMalicious reviews, G2 also collects common questions about the day-to-day use of isMalicious. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion.

* * *

### 0.0

Nps Score

### All isMalicious Discussions

Search

Most CommentedMost HelpfulCommon QuestionsNewest

All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments

FilterFilter

Filter byExpand/Collapse 

Sort by

Most Commented

Most Helpful

Common Questions

Newest

Filter by

All Discussions

Discussions with Comments

Common Questions

Discussions without Comments

Sorry...

There are no questions about isMalicious yet.

## Start a New Software Discussion

Have a software question?

Get answers from real users and experts

[Start A Discussion](/products/ismalicious/discussions/new?entry_point=discussions%23product)

* * *

 ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_26196d42c7e6135c0bd0046cb543ca56/ismalicious.png "Product Avatar Image")

### Have you used isMalicious before?

Answer a few questions to help the isMalicious community

[
Yes
](javascript:void(0))[
Yes
](https://www.g2.com/login?context=product_review&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fismalicious%2Fdiscuss%3Fsmall_ask%3Dismalicious)
No