Validate your email lists by simply uploading them and pressing start button. You can upload the lists from your computer or directly from your ESP.
No Credit Card is Required. From $0.00045 per Check.
Upload, validate, and download. DeBounce removes duplicates, bounces, and spam traps — fast and hassle-free!
Upload your email list in a TXT or CSV format, then wait for the application to process your list. Duplicated rows will be highlighted - you do not pay for duplicates.
We begin processing to ensure your list does not contain any bad emails. All syntax, spam-traps, bounce, catch-all and disposable emails will be identified with DeBounce. You may also choose to enrich your list along with the validation process.
Once verified, you can download your cleaned list. The download section is flexible and you can customize the export file to suit your preferences. You can easily separate all sections.
You will have access to the full range of features on every plan. All packages are valid until they are fully used. No setup costs and no strings attached.
DeBounce has many powerful validation engines and can easily manage thousands of emails per minute. You will receive notification email once your validation is finished and then you can customize the validation output and download the results.
DeBounce uses a multi-layer checking process, with every single email going through the following testing and cleaning steps:
DNS validation, including MX record lookup
Disposable email address detection
Misspelled domain detection to prevent Typosquatting
SMTP connection and availability checking
Mailbox existence checking
Syntax verification (IETF/RFC standard conformance)
Temporary unavailability detection
Catch-all testing
Greylisting detection
Prevent email deliverability issues and wasted resources by using a bulk email verification tool to eliminate invalid addresses.
No Credit Card is Required. From $0.00045 per Check.
Enjoy transparent pricing with no hidden fees — pay only for what you use.
Connect DeBounce to verify emails ultra-instantly — simple and seamless.
Connect your ESP Account:
Powerful integrations help you to automate import and keep your lists continuously clean.
Every DeBounce account includes essential validation capabilities, transparent pricing, and reliable support to help you maintain clean, high-performing email data.
Credits never expire
Unknown results are free
Detailed Status Codes
Real-Time Validation Widget
Volume pricing
No hidden costs
Catch-all Validator
Data Enrichment
24/7 customer support
Email List Monitoring
Multiple API Keys
Lead Finder
Explore real-life success stories from businesses that rely on our industry-leading
email validation services.
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Find quick answers to your questions about our pricing and plans.
No, you don’t. From the moment you upload your email lists, DeBounce will take care of the entire process. Once you’ve set up an account with us, you can upload your lists directly from your browser.
No, it doesn’t. DeBounce employs DNS and SMTP protocol functionalities to perform email address validations, and always avoids sending any email messages to external mail exchangers for delivery.
The maximum number of emails per list is 200,000. If your list is larger, please reduce its size.
It depends on the frequency of which you need to maintain email lists. Pay as You Go packages are the best fit for different needs based on list size. Please note that DeBounce credits never expire.
This is dependent on factors such as list size and quality. We use the best tools and practices in the industry to guarantee quick list processing.
No, they do not. Your “Pay as You Go” email credits will continue to work, as long as you haven’t reached the limit.
Yes. You can have as many as columns you want. We will add extra validation columns to your original file.
No.
You can remove your email lists any time you want. Moreover, DeBounce automatically removes the lists 10 days after upload or validation, whichever is the later. Please ensure you download your validation results once validation is finished.
Yes. You can use the bulk email validation API to upload a file for validation and download the results.
