Bouncer — Free Credits for Startups

Deal Highlights

Bouncer — Email Verification That Saves Your Sender Reputation

Bouncer is an email verification and validation service that checks whether email addresses on your list are valid, deliverable, and safe to send to. One bad email list can tank your sender reputation, land you in spam folders, and waste your entire marketing budget. Bouncer prevents that.

Why Email Verification Matters

Email lists decay at 22% per year. People change jobs, abandon accounts, and make typos on signup forms. Sending to invalid addresses increases your bounce rate, which email providers use to flag you as a spammer. Once your domain reputation drops, even your valid subscribers stop seeing your emails.

How Bouncer Works

Upload a CSV or connect via API. Bouncer checks each address against 200+ validation rules: syntax verification, domain validation, mailbox existence, disposable email detection, role-based address flagging, and spam trap identification. Results categorize emails as deliverable, risky, or undeliverable.

Real-Time vs Batch Verification

Batch verification cleans your existing list. Real-time API verification checks emails at the point of signup — preventing invalid addresses from entering your database in the first place. The API responds in under 200ms, fast enough for registration forms.

Bouncer vs ZeroBounce

Both offer high-accuracy verification. Bouncer has simpler pricing, faster processing, and better API documentation. ZeroBounce includes additional features like email scoring and gender detection. For startups that need straightforward verification, Bouncer is more cost-effective.

Getting Started

1. Sign up through SaaSOffers for free credits
2. Upload your email list or integrate the API
3. Review verification results and remove bad addresses
4. Maintain list hygiene with regular verification

Pricing

Free plan includes 100 verifications. Pay-as-you-go starts at $0.008 per verification. Subscription plans offer lower per-verification costs for higher volumes.

Who Is This Deal For?

Frequently Asked Questions

Everything you need to know about this startup deal.