ClearBounce is a fast, accurate email verification service that helps marketers, sales teams, and developers keep their email lists clean and protect sender reputation. It performs real-time syntax, MX, and SMTP checks to detect invalid, disposable, role-based, and risky addresses before you send. Key capabilities: • Single email verification via API and web UI • Bulk list cleaning with CSV upload and downloadable results • REST API with X-API-Key authentication • Integrations with Mailchimp and other marketing platforms • Smart deliverability: catch-all detection, disposable domain filtering, greylisting handling • PAYG pricing with volume discounts, no monthly commitment • Global probe network across EU and US for high accuracy Use ClearBounce before email campaigns, during signup forms, or to scrub old lists so you stop wasting sends on bad addresses and avoid damaging your domain reputation.
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SW Score Breakdown
Platforms Supported
Organization Types Supported
API Support
Modes of Support
Free Trial
Available
No Credit Card Required, Get Started for Free
PAYG 1,000 Credits $0.00 $4.00
1,000 email verification credits. No expiration. Pay only for what you use.
PAYG 10,000 Credits $0.00 $30.00
10,000 credits at $0.003/email. Ideal for growing teams and regular list cleaning.
PAYG 100,000 Credits $0.00 $200.00
100,000 credits at $0.002/email. Best value for high-volume senders.
PAYG 1,000,000 Credits $0.00 $1,000.00
1,000,000 credits at $0.001/email. Enterprise-scale verification.
98% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
87% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
87% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
82% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
82% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
80% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
78% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
78% SW Score The SW Score ranks the products within a particular category on a variety of parameters, to provide a definite ranking system. Read more
Bulk Verification
Single Verification
Pricing & Plans
What is ClearBounce?
ClearBounce is an email verification service that checks whether email addresses are valid, deliverable, and safe to send to. It detects invalid, disposable, role-based, and risky addresses in real time.
How does email verification work?
ClearBounce performs syntax checks, DNS/MX lookups, and SMTP-level validation using a global probe network across EU and US regions to determine if an email address can receive mail.
Do credits expire?
No. Email verification credits never expire. You can use them whenever you need — there is no monthly deadline or usage window.
Is a credit card required to start?
No. You can sign up for free, explore the dashboard, and verify a limited number of emails before purchasing any credits.
What file formats are supported for bulk verification?
You can upload CSV and TXT files for bulk email list cleaning. Results are downloadable as CSV with detailed status for each address.
Does ClearBounce offer an API?
Yes. ClearBounce provides a REST API with X-API-Key authentication for single and bulk email verification, perfect for integrating into signup forms or CRM workflows.
Which integrations are available?
ClearBounce integrates natively with Mailchimp, HubSpot, Klaviyo, ActiveCampaign, Brevo, Constant Contact, MailerLite, GetResponse, Moosend, AWeber, Instantly, Zapier, and Make.
What is catch-all detection?
Some mail servers accept all emails regardless of whether the mailbox exists. ClearBounce flags these as catch-all so you can decide whether to keep or remove them from your list.
What are the top alternatives for ClearBounce?
Here`s a list of the best alternatives for ClearBounce:
Does ClearBounce provide API?
Yes, ClearBounce provides API.
Vendor Details
Founded : 2026Social Media Handles
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