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SPECIFICTION
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Inbox Zero vs MailFlow

Inbox Zero

inbox-zero.ai

MailFlow

github.com

Side by side

FigureInbox ZeroMailFlow
Price from$20/mo$12/mo
Free plan—Yes
Free trialYes—
Open source——
WebYesYes
iOSYes—
AndroidYes—
APIYesYes
Self-hostedYesYes
Plans published42
Spec score · AI Email Assistants8.4 (#8)8.2 (#14)
HeadquartersNewark, Delaware, United StatesCoves de Vinromà, Castellón, Spain
PurposeInbox Zero is an AI email assistant that helps users reach inbox zero faster.MailFlow classifies incoming email into IMAP folders and generates draft replies in the user's writing style.

Plans

Inbox Zero

  • Starter$20 a month
  • Plus$35 a month
  • Professional$50 a month
  • EnterprisePriced on request

Inbox Zero pricing →

MailFlow

  • FreeFree
  • Paid$12 a month

MailFlow pricing →

In their own words

Inbox Zero

Inbox Zero has no write-up on Specifiction yet; its figures are above.

Visit inbox-zero.ai

MailFlow

MailFlow has no write-up on Specifiction yet; its figures are above.

Visit github.com