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Home/Explore/App Idea

General Business ServicesEmail Deliverability

Deliverability Guardian

Simple Email Deliverability Check & Fix

0

Opp. Score

51

Reports

5

Severity

3Medium

Trend

200%

rising

First Seen

May 5, 2026

App Concept

Deliverability Guardian

Deliverability Guardian is a SaaS tool for general business service owners to automatically monitor and fix email deliverability. It checks SPF/DKIM/DMARC, alerts when emails land in spam, and provides one-click fixes—no technical expertise needed.

Key Features

One-click email authentication check (SPF/DKIM/DMARC) with plain-English explanations
Spam detection: monitors inbox placement and sends instant alerts
Guided fix wizard for DNS records and list hygiene
Separate sending lane configuration for transactional vs. marketing emails

Target Users: Small business owners in general services (e.g., cleaning, plumbing, consulting) who send emails to clients and lack technical IT support.

Revenue Model: Freemium with basic checks; premium subscription ($19/month) for continuous monitoring, alerts, and advanced fixes.

AI Opportunity Analysis

Build Complexity

3 Moderate

Revenue Potential

3 Moderate

Competition

High Competition

Revenue/Effort

2 Fair

Build Complexity

Detailed analysis of build requirements, integrations, and technical complexity...

Revenue Potential

Market sizing, pricing strategy, and revenue model analysis...

Competition

Competitive landscape deep-dive with strengths and weaknesses...

Detailed Analysis

Available to founding members

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Solutions (0)

Problem Reports (5)

User needs a platform to manage email signatures but cannot find a good one.

General Business Services2MildOwner

DomainEmail Checkup

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.

General Business Services3MediumOwner

InboxGuard Alert

Emails to customers landing in spam without notification for a year.

General Business Services4HighOwner

Business owners do not know if their domain email is properly configured with SPF/DKIM/DMARC records.

General Business Services2MildOwner

Small service business loses over half of its outgoing emails to spam folders, causing missed appointments and lost revenue, with no way to detect the problem.

General Business Services4HighOwner

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