Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

Email List Verify - The Fastest Way to Improve Email List Deliverability and ROI

Litmus - litmus tests and tracks your email campaigns, so you can always put your best design forward.

NeverBounce - Real-time email verification and cleaning to ensure emails never bounce.

Return Path - Inbox placement solutions from Return Path helps improve email deliverability and increases email marketing ROI.

BriteVerify - Email Validation & Email Verification reduces bounce rates up to 98%. Rapidly verifying email addresses has never been easier, just drag drop and deliver!