General Business ServicesEmail Deliverability3MediumOwner$ implied

Small business owners do not know if their domain email is properly configured (SPF, DKIM, DMARC) leading to emails landing in spam or appearing untrusted, but they lack a simple way to check and fix it.

Existing tools are too technical (enterprise security platforms) and small business owners don't understand DNS records like SPF, DKIM, DMARC. There is no simple, plain-English checkup tool tailored for non-technical business owners.

Opp. Score

Severity

3Medium

Willingness to Pay

implied

Added

May 5, 2026

App Concept

DomainEmail Checkup

A simple web tool that scans a business domain's email/DNS configuration (SPF, DKIM, DMARC, MX) and generates a plain-English report with clear action items. No technical jargon – just a pass/fail grade and step-by-step fixes. Helps business owners ensure their emails reach inboxes and appear trustworthy.

Key Features

One-click domain scan of SPF, DKIM, DMARC, MX records
Plain-English report with readability score and action items
Email deliverability risk score (e.g., A, B, C, D, F)
Guided fixes with provider-specific instructions (e.g., GoDaddy, Google Workspace)
Automated weekly monitoring with email alerts for changes

Target Users: Small business owners (solo to 50 employees) across all industries who send business emails for outreach, invoicing, or client communication and want to avoid spam folders.

Revenue Model: Freemium model: free basic scan and limited monthly checks; Pro at $9/mo for unlimited domains, weekly monitoring, and detailed fix guides.

Part of App Idea

Deliverability Guardian

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