Disify
Detects disposable and temporary email addresses via simple API queries.
Read docs Updated 2026-06-17
What is Disify?
Disify is an API that checks email addresses against lists of known disposable and temporary email domains.
It supports applications needing to reduce spam sign-ups or enforce use of permanent email accounts.
What you can build with Disify
Block temporary emails at signup
Reject registrations from disposable addresses in web apps to reduce spam accounts and fake user growth.
Clean marketing email lists
Scan existing subscriber lists to remove temporary emails before sending campaigns and improve deliverability.
Enhance form validation
Add real-time disposable email checks to contact or lead forms on websites to capture higher-quality contacts.
Get started with Disify
- 1Locate the public Disify API endpoint in the documentation
- 2Prepare the target email address as a query parameter
- 3Send a simple HTTPS request with no authentication headers
- 4Parse the JSON response to read the disposable detection result
- 5Integrate the check result into your application logic
Disify: pros & cons
Pros
- +No API key or authentication required
- +HTTPS-only access for basic security
- +Lightweight integration with minimal setup
- +Focused specifically on disposable email detection
Cons
- –Only detects disposable providers, not full email validity
- –No usage quotas or rate-limit details published
- –Public unauthenticated access may be restricted or changed
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Frequently asked questions
Disify is a simple API that checks whether an email address belongs to a disposable or temporary email provider.
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