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Oliver uses a 5-step email verification process that is the most accurate in the industry: domain analysis, real-time verification.
Access the phone numbers of the businesses you target and get more appointments.
Our data is updated every three months. Invalid emails are not charged.
Search for contacts without limits anywhere in the world.
Depending on your package, you can import as many contacts as you want.
If some fields are not part of the default import, you can create custom columns during the import and use them in the variables of your sequences.
We detect emails that no longer work and we clean your database.