Vouch
Stop fake signups and trial abuse for SaaS
2 followers
Stop fake signups and trial abuse for SaaS
2 followers
SaaS companies lose thousands to trial abusers. Disposable emails. VPNs. Multiple accounts gaming your free tier. Vouch is an all-in-one tool that stops them. We combine email validation, device fingerprinting, and IP intelligence to detect fraud before it costs you. Catch disposable emails. Identify repeat offenders with device fingerprinting. Detect VPNs and proxies. Configure what to block, flag, or allow. Simple integration. Real-time verdicts. No more trial abuse.
Hey Product Hunt! 👋
We built Vouch after seeing the same problem over and over, SaaS companies losing money to trial abusers.
Disposable emails. VPNs. The same person signing up 10 times with different accounts. Sound familiar?
Existing solutions either block legitimate users or only check one thing (like email). We wanted something better.
So we built an all-in-one tool that combines:
📧 Email validation: catch disposable and temporary emails
🖥️ Device fingerprinting: identify repeat offenders across signups
🌐 IP intelligence: detect VPNs and proxies
The best part? You control everything. Set your own rules for what gets blocked, flagged, or allowed.
Would love to hear, how are you currently dealing with trial abuse? What signals matter most to you?