InboxSeguro vs mailspoof: side-by-side comparison (2026)
InboxSeguro is a commercial email security platforms solution by InboxSeguro. mailspoof is a free email security platforms solution. Features, integrations, deployment and the company behind each one, side by side.
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Domain email-sending monitoring with DMARC/SPF/DKIM inventory, alerts and guided DNS
A command-line tool that analyzes SPF and DMARC records to identify domains vulnerable to email spoofing attacks.
Side-by-side comparison
Feature
InboxSeguro
mailspoof
Pricing model
Commercial
Free
Category
Email Security Platforms
Email Security Platforms
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
SMB, Mid-Market, Startup
Startup, SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
131
Last commit
–
Oct 2020
Company
Company
InboxSeguro
–
Use cases and capabilities
DMARC
Yes
Yes
SPF
Yes
Yes
DKIM
Yes
No
Spoofing
Yes
Yes
DNS Security
Yes
No
Alerting
Yes
No
Inventory
Yes
No
Security Reporting
Yes
No
Red Team
No
Yes
OSINT
No
Yes
Core features
10 features listed
No features listed
Integrations
18 integrations listed
No integrations listed
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