Email Deliverability Wizard

Search real GMass campaign data to see which sending setups are producing the strongest open and reply rates. Try combinations like cold email through SendGrid, Gmail versus Google Workspace, campaign size, tracking settings, and more. How this data works.

Build your data set

Choose the campaign conditions you want to compare.

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Sender service

Campaign type

Account type

Date range

Campaign size

Tracking domain

Delay between emails

Verification

Click tracking

Current data set You are looking at campaigns from any Google account during the selected time period with at least 1,000 recipients.