InboxSeguro vs SecLens.ONE: side-by-side comparison (2026)
InboxSeguro is a commercial email security platforms solution by InboxSeguro. SecLens.ONE is a free email security platforms solution by 42Sec PTE. LTD. Features, integrations, deployment and the company behind each one, side by side.
Domain email-sending monitoring with DMARC/SPF/DKIM inventory, alerts and guided DNS
Free email-security check for any domain: SPF, DKIM, DMARC and DNSSEC.
Side-by-side comparison
Feature
InboxSeguro
SecLens.ONE
Pricing model
Commercial
Free
Category
Email Security Platforms
Email Security Platforms
Verified
No
No
Deployment and fit
Deployment type
Cloud
Cloud
Company size fit
SMB, Mid-Market, Startup
Startup, SMB, Mid-Market, Enterprise
Company
Company
InboxSeguro
42Sec PTE. LTD.
Use cases and capabilities
DMARC
Yes
Yes
SPF
Yes
Yes
DKIM
Yes
Yes
Spoofing
Yes
No
DNS Security
Yes
Yes
Alerting
Yes
No
Inventory
Yes
No
Security Reporting
Yes
No
Open Source
No
Yes
Core features
10 features listed
6 features listed
Integrations
18 integrations listed
No integrations listed
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