An easy-to-use SaaS application that allows you to quickly verify mailing lists

Ultrafast, robust and easy-to-integrate email verification API

Easily connect your Bouncer account with marketing platform you love, and verify your email list effortlessly

Identify invalid, malicious, or fraudulent email addresses at the moment of entry.

Forget about manual email verification. Just connect to your CRM, configure, and let Bouncer do the rest.

Identify if your email list contains any toxic email addresses

Improve your email campaigns by enriching customer data with publicly available company information

Test your inbox placement, verify your authentication, and monitor blocklists

Check how active your contacts are in their inboxes overall!

Accuracy you can trust. Results you can prove.

Third-party services

Last update 10.06.2026

At Bouncer we believe that everyone has their unique talents, skills and experience. We are great in email verification, but there are others that are much better in things like purchase processing, chat widgets, analytics, user experience monitoring etc.
In order to deliver best possible experience to you, we have chose best third party services in respected fields.
Depending on your engagement with our Website, Blog, and Service, we may process your information using different third party processors, listed below.

General

If you are a Website visitor or a Blog visitor, and you don’t provide your email address or other personal data to subscribe to a list or sign up for a free trial of the Service, we may only collect statistical non-personal data using Cookies. You will find more information about our use of Cookies here.
Even though we are not collecting any information there, we are also using following tools:

  • Google (Privacy Policy)
    We use Google Analytics to access statistical data about our users and to discover which parts of our website and software need improvement. We promote our service and our content with Google AdWords, the data we collect about our users allows us to better target our ads as well as customize our remarketing campaigns. Google Tag Manager helps us sync all the stats we collect across all the systems we use.
    You can opt-out from data collection here: https://tools.google.com/dlpage/gaoptout
  • HubSpot.com (Privacy Policy)
    To give our customers the possibility to reach out to us, be well supported, and receive personalized content.
  • Linkedin (Privacy Policy)
    Used for advertising, conversion tracking, remarketing, and audience management through the LinkedIn Insight Tag and LinkedIn Ads. This may include the creation of custom audiences and measurement of campaign performance.

Subscribers

If you voluntarily enter your email address at the Website or the Blog in order to subscribe for a newsletter, or another material, or to leave us a message, we may process your data using tools and software of the following data processors:

  • Facebook (Privacy Policy)
    We may process the data you provided in one of the forms at our Website or Blog using Facebook tools for customizing the content we promote and for more precise targeting of our promotional materials.
  • HubSpot.com (Privacy Policy)
    To give our customers a possibility to reach out to us, be well supported, and serve personalised content.
  • Anthropic (Privacy Policy)
    Used to analyze account-level information related to trial users and customers, such as business email addresses, company data, industry classification, and account activity. This helps us identify churn risks, high-value accounts, and generate internal customer success insights.
  • LinkedIn (Privacy Policy)
    Used for advertising, conversion tracking, remarketing, and audience management through the LinkedIn Insight Tag and LinkedIn Ads. This may include the creation of custom audiences and measurement of campaign performance.
  • Slack (Privacy Policy)
    Used for internal team communication and delivery of operational notifications, reports, and customer success alerts generated from account-level data analysis.

Free trial

If you sign up for a free trial of the Service, we may process your data using tools and software of the following data processors:

  • Zendesk (Trust Center)
    Zendesk is a solution we use to manage all the support cases to make your experience still awesome even if you need some assistance.
  • PartnerStack (Privacy Policy)
    PartnerStack is a solution we use to keep track of referrals coming to us from our Partners and Ambassadors. If you’ve came from one of them, your email address, and name will be stored in PartnerStack and shared with our Partner.
  • Facebook (Privacy Policy)
    We may process the data you provided in one of the forms at our Website or Blog using Facebook tools for customizing the content we promote and for more precise targeting of our promotional materials.
  • HubSpot.com (Privacy Policy)
    To give our customers a possibility to reach out to us, be well supported, and serve personalised content.
  • Anthropic (Privacy Policy)
    Used to analyze account-level information related to trial users and customers, such as business email addresses, company data, industry classification, and account activity. This helps us identify churn risks, high-value accounts, and generate internal customer success insights.
  • LinkedIn (Privacy Policy)
    Used for advertising, conversion tracking, remarketing, and audience management through the LinkedIn Insight Tag and LinkedIn Ads. This may include the creation of custom audiences and measurement of campaign performance.
  • Slack (Privacy Policy)
    Used for internal team communication and delivery of operational notifications, reports, and customer success alerts generated from account-level data analysis.

Purchase

If you make a purchase of the Service, we may process your data using tools and software of the following data processors:

  • Paddle (Privacy Policy)
    We use Paddle to manage the whole purchase flow. Thus all the billing information are being shared and stored in Paddle.

Contact us

If you have any further questions or comments about us or our policies, email us at hello@usebouncer.com or contact us by post at:

Bouncer Sp. z o.o. (LTD)
ul. Cypriana Kamila Norwida 24/1
50-374 Wrocław
Poland