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Boomerang

AI email scheduling and reply-likelihood scoring for Gmail

15 approved alternatives Suggest an alternative
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The most recently approved AI tools people use as an alternative to Boomerang (AI email scheduling and reply-likelihood scoring for Gmail), newest first.

Warmbox
Warmbox

Automated email warm-up to build sender reputation

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Superhuman
Superhuman

Fast AI email client, now under the Superhuman-branded Grammarly

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Spike
Spike

Email reimagined as a real-time chat with AI collaboration

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Spark Mail
Spark Mail

Smart email client with AI prioritization and team drafting

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Shortwave
Shortwave

AI email client for Gmail that triages your inbox

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Sheet+
Sheet+

AI formula generator and debugger for Google Sheets

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SaneBox
SaneBox

AI email triage that sorts your inbox automatically

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Mixmax
Mixmax

AI email productivity and sales engagement for Gmail

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MailerLite
MailerLite

Email marketing with a genuinely generous free plan

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Mailchimp
Mailchimp

Email marketing platform with AI send-time and copy tools

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