Historical review from 2026-10-12. Current price and availability are unconfirmed; check the original marketplace.

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#6

isMalicious

SecurityListed on TrustMRR· Sep 30
$35.0K
Asking Price
$1.9K/mo
Monthly Revenue
$1.8K/mo
Monthly Profit
1.6x
Profit Multiple
19 months
Business Age
✨

Why We Picked This

isMalicious generates $1,908.50/mo revenue with an exceptional 95% profit margin, yielding $1,813 monthly profit. At 1.61x annual profit multiple, this is well below market for a verified, bootstrapped security tool with a mature feature set (SIEM API, STIX/TAXII, OpenCTI integration). The 19-month operating history and 100% data quality score on TrustMRR provide strong confidence in the underlying numbers. Buyer should confirm customer count, churn, and organic acquisition durability to validate recurring-revenue stability.

👍

Strengths

  • ✓Exceptional 95% profit margin—rare for B2B SaaS, indicating lean operations or strong pricing power
  • ✓1.61x annual profit multiple is deeply attractive; typical SaaS trades at 3–5x
  • ✓Verified financials with 100% data quality score on TrustMRR platform
  • ✓Established feature suite (SIEM threat API, STIX/TAXII, OpenCTI, MCP server) appeals to enterprise security buyers
  • ✓19 months of operating history demonstrates product-market fit in niche security vertical
🔎

Details to confirm

  • •Confirm active customer count and per-customer MRR to assess revenue concentration and churn risk
  • •Request customer acquisition channel breakdown—verify whether revenue is organic, retained, or dependent on specific partnerships
  • •Clarify product roadmap and competitive positioning within the threat-intelligence and SIEM API ecosystem to assess market durability
  • •Review historical monthly revenue trend to validate consistency of the stated $1,908.50 monthly figure

Additional details to confirm

Evidence 82/100
Unusually high reported profit margin

Buy vs Build: BUY

82
AI-native cash cost
$8.0K–$15.0K
Estimated time
10 weeks
Asking price
$35.0K

Acquiring isMalicious buys verified recurring revenue ($1,813/mo profit), established integrations (OpenCTI, STIX/TAXII, SIEM API), and paying customers in the security vertical—a niche requiring domain expertise and trust. Building an equivalent threat-intelligence API and integrations from scratch using AI-assisted development would cost $8K–$15K and require 10 weeks, but would start with zero customers and revenue. The business traction and customer relationships purchased far outweigh the software replacement cost. Acquisition is lower-risk if customer concentration and churn can be confirmed.

Cash estimate includes the AI tools, APIs and infrastructure needed for a solo founder to recreate the software. Build time is informational and lightly weighted. The verdict is driven mainly by customers, users, verified earnings, retention, distribution, brand, data and operating history.

📊

Financial Snapshot

$23K
Annual Revenue
$22K
Annual Profit
$1.9K
Monthly Revenue
19 mo
Est. Payback
Profit Margin95%
📋

Business Overview

isMalicious is a suite of tools of cyberthreats intelligence, SIEM threatl intelligence API, STIX / TAXII, OpenCTI, MCP server.

📌

Quick Facts

🏢
Type
Security
📅
Age
19 months
🏪
Source
TrustMRR
📌
Listed
Sep 30, 2026

Deal Score

88
Top Pick
Evidence confidence82/100
1.6x
Excellent Multiple
Asking$35.0K
MRR$1.9K/mo
Profit$1.8K/mo
Profit Multiple1.6x
Age19 months
View on TrustMRR→

Opens the original listing on TrustMRR

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Preliminary screening based on marketplace and public data. Verify all financial, legal, technical, customer, and operational claims independently before making an acquisition decision. This is not financial or legal advice.