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RealMail vs Temp Mail Detector

Detects disposable emails for sign-ups but focuses on detection only, not full validation suite.
RealMailEmail Verification for SaaSTemp Mail DetectorPrevent disposable emails from signing up

Side by side

What it is
RealMail:RealMail provides real-time email validation for SaaS apps to prevent typos, disposable and fake addresses.
Temp Mail Detector:Temp Mail Detector provides an API to detect disposable email domains in real time.
Best for
RealMail:Customizable email validation for SaaS sign-ups
Temp Mail Detector:Disposable email detection API
Who it’s for
RealMail:SaaS founders and developers who need clean email lists and higher conversion rates.
Temp Mail Detector:Developers needing to block temporary email sign-ups.
Pricing
RealMail:Paid
Temp Mail Detector:Freemium
Plans
RealMail:—
Temp Mail Detector:Free $0
Open source
RealMail:—
Temp Mail Detector:Yes, 0 GitHub stars
Works with
RealMail:cURL, Node.js, Python, PHP, Java, Go
Temp Mail Detector:WordPress, Ghost, Go, PHP, Python
DevHunt upvotes
RealMail:1
Temp Mail Detector:7
Launched on DevHunt
RealMail:Nov 2024
Temp Mail Detector:Jan 2025

RealMail features

  • Real-time validation. Validate an email with a single API call and get an instant response.
  • Fully customizable rules. Allow or block domains, disposable, role-based or free emails via the dashboard.
  • Daily updated database. Database of disposable and temporary domains is refreshed every day for high accuracy.
  • One-endpoint API. Simple integration with cURL, Node.js, Python, PHP, Java, Go and others.
  • Analytics dashboard. View logs and analytics of validation activity to monitor quality.
  • No code required for setup. 1-minute setup; developers receive an API key and can start validating immediately.
RealMail on DevHunt →Alternatives

Temp Mail Detector features

  • Real-time domain scoring. Returns a risk score and metadata for a given email domain.
  • Pay-as-you-go pricing. Charges $0.005 per lookup with no credit card required for the free tier.
  • WordPress & Ghost plugins. Ready-made plugins to protect sign-ups on popular CMS platforms.
  • No email storage. Validates only the domain, never storing full email addresses.
  • Crawlers & block list. Continuously crawls and updates a block list of temporary email providers.
  • Simple API integration. Make a POST request with a domain to receive validation results.
Temp Mail Detector on DevHunt →Alternatives

Based on each tool's website and DevHunt data. Details may change; check the official sites.