For SaaS & Web Applications

See every email. Fix issues before users complain.

Track password resets, welcome emails, and notifications in real-time. Know instantly when emails fail. Protect your sender reputation.

Track delivery for every email

Welcome emails
Delivered or alert in 2s
Password resets
See why it failed
Any email
Full delivery timeline

Search by recipient, see status instantly

Every critical moment depends on email

Your SaaS sends emails at every stage of the user journey. A failure at any point can cost you a customer.

1Signup

Email verification

User signs up with email. You send verification link.If it bounces → User never activates. Lost before they started.

2Onboarding

Welcome sequence

Getting started guides, tips, feature highlights.If it bounces → User struggles alone. Time-to-value increases.

3Engagement

Notifications & alerts

Activity notifications, mentions, team invites.If it bounces → User misses updates. Engagement drops.

4Retention

Password reset & recovery

User forgot password. Can't log in without reset.If it bounces → User is locked out. They churn or contact support.

See every email. Catch every failure.

ParseBounce gives you complete visibility into your transactional emails so you can fix problems before users notice.

Search by user email

Customer says they didn't get an email? Search their address and see exactly what happened — delivered, bounced, or spam-filtered.

Instant Slack alerts

Get notified the moment a password reset or verification email bounces. Your support team can reach out before the user gives up.

Auto-suppression

Hard bounces are automatically blocked. You never send to invalid addresses twice, protecting your sender reputation.

REST API

Check if an email bounced before sending. Sync suppression lists with your user database. Build custom workflows.

Tag by user ID

Add your internal user ID or feature flag to emails. Filter by tag to see all emails for a specific user or experiment.

Multi-environment

Separate projects for staging, production, and each microservice. Keep your environments isolated with their own dashboards.

Frequently asked questions

How do I know if my password reset emails are being delivered?

ParseBounce tracks every email in real-time. Search by recipient email to see the full delivery history including bounces, opens, and complaints. You can also set up alerts to notify you immediately when password reset emails fail.

Can I integrate ParseBounce with my SaaS backend?

Yes. ParseBounce provides a REST API that lets you check if an email address has bounced before sending, retrieve delivery status, and sync your suppression list. This helps you handle bounced users gracefully in your application.

What happens when a transactional email bounces?

When an email bounces, ParseBounce captures the event in real-time, classifies it as hard or soft bounce, and can automatically add hard bounces to your suppression list. You can configure alerts to notify your team via Slack or email.

How fast are bounce notifications?

Bounce events appear in ParseBounce within seconds of your email provider reporting them. Slack and email alerts are sent immediately after the event is processed.

Can I track emails by user ID or campaign?

Yes. Use the X-ParseBounce-Id header when sending emails to tag them with your internal user ID, campaign name, or any identifier. You can then filter and search by this tracking ID in the dashboard.

Stop losing users to email failures

Free tier includes 500 emails/month. No credit card required.