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Signupscore

Signupscore

Stop fake signups without blocking real customers

0upvotes
Launched August 3, 2026

About Signupscore

Signupscore is a smart solution designed to prevent fake signups without inconveniencing genuine users. Unlike traditional disposable email blockers that rely on static public lists, Signupscore reviews each email domain in real-time, evaluating its legitimacy before blocking or accepting the signup. This dynamic approach helps businesses reduce false positives caused by common role-based, temporary, or typo-ridden email addresses, ensuring real customers aren’t mistakenly rejected. Suitable for startups, SaaS platforms, and online services, Signupscore offers both an API and a user-friendly dashboard, making integration straightforward. Its focus on accuracy and flexibility makes it stand out in the crowded anti-fraud space, especially for teams seeking a nuanced, intelligent way to verify email authenticity.

Screenshots

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Pros

  • Real-time domain evaluation reduces false positives
  • Covers dynamic DNS, gibberish, typo domains, and role accounts
  • API and dashboard for flexible integration
  • Generous free plan with 250 checks/month
  • Designed to prevent fake signups without blocking real users

Cons

  • Limited details on advanced features or customization options
  • No information on pricing beyond the free tier, potentially expensive at scale
  • No mention of additional fraud detection features beyond email validation

Use Cases

1Preventing fake signups for SaaS platforms
2Improving sign-up quality for online marketplaces
3Reducing spam registrations on membership sites
4Verifying email authenticity during user onboarding
5Filtering out disposable or role-based emails in marketing campaigns
6Enhancing security by blocking dynamic DNS and gibberish addresses

Pricing

Likely operates on a freemium model with a free tier offering 250 checks per month; paid plans may be available for higher volume needs, but specific pricing details are not provided.

Quick Info

Upvotes0
Comments1
Launched8/3/2026

Topics

EmailAPIDeveloper Tools

Makers

Ashish Rawat

Ashish Rawat

@eashish93

Alternatives

ZeroBounce
NeverBounce
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Kickbox
Hunter Email Verifier
View all Signupscore alternatives →

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