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Productivity · Lifetime deal

Predimail

Outlook and Gmail add-in that classifies, routes and drafts replies for shared inboxes.

  • Email
  • Shared inbox
  • AI replies
  • Outlook
  • Gmail
Predimail

Predimail at a glance

Platform
Outlook, Gmail, Chrome
Upgrades
Upgrade while the deal is live. Downgrades are allowed only within 60 days of purchase.
Support
The vendor says it expects to respond within 24 hours, with a community forum and FAQ.

Our take

Is Predimail worth buying?

Based on the AppSumo listing, the stored tier matches Tier 1: one user, one mailbox and 5,000 monthly credits. It suits individuals or very small teams who want inbox triage inside Outlook or Gmail. The page shows the deal as sold out, so check availability first.

GrabLTD editors,

Good fit if

  • You handle a busy shared inbox in Outlook or Gmail.
  • You want consistent replies drawn from one knowledge base.
  • You are comfortable bringing your own AI key.

Skip it if

  • You already use Predimail, since only new users qualify.
  • You need a full helpdesk with ticketing.
  • You cannot activate within 60 days of purchase.

Which Predimail plan do you need?

Prices in USD, excluding tax.

Predimail one-time plans on AppSumo, checked
Lifetime deal
Users1
Mailboxes1
Monthly credits5,000
One-time credits120,000
Categories5
AnalyticsBasic

Before you buy: AppSumo's terms and extra costs

  • Refund. Refundable up to 60 days through AppSumo.
  • Redeem. Activate your license within 60 days of purchase. New Predimail users only.
  • Upgrades. Upgrade while the deal is live. Downgrades are allowed only within 60 days of purchase.
  • AI usage cost. Each tier has monthly credits plus a one-time credit pool; extra credits are bought as top-ups. Future AI models may be discounted or need an add-on.
  • Support. The vendor says it expects to respond within 24 hours, with a community forum and FAQ.
  • Platform. Outlook, Gmail, Chrome, Microsoft 365, Google Workspace and custom SMTP.

What is Predimail?

Predimail is an add-in for Outlook and Gmail that classifies incoming email, routes it to the right person and drafts replies from a shared knowledge base your team trains. You can auto-answer routine messages or require human approval before anything is sent. It supports standard response templates and bring-your-own-key AI. The AppSumo listing sells four lifetime tiers by users and mailboxes.

What Predimail says it does

  • Classifies mail by topic, intent, priority, client or team
  • Drafts replies from one shared knowledge base
  • CASA Tier 2 certification and GDPR compliance (Predimail's figure)
  • Works inside Outlook and Gmail without switching email clients

Why Predimail

Shared inboxes get slow and inconsistent when many people answer the same questions. Predimail sorts and drafts inside the mail client you already use. Credits are limited per month on each tier, and the AppSumo page currently shows the deal as sold out.

How does Predimail work?

  1. Activate the license

    Activate within 60 days of purchase.

  2. Install the plugin

    Add the Outlook or Gmail plugin.

  3. Build the knowledge base

    Train the shared knowledge base your replies will draw from.

  4. Set categories

    Define how mail is classified and routed.

  5. Review or automate

    Approve drafts or let routine mail auto-answer.

Then it handles:

  • Classifying incoming email
  • Routing mail to the right teammate
  • Drafting replies from a shared knowledge base
  • Auto-answering routine messages
  • Standard response templates
  • Priority and spam or phishing templates
  • Knowledge base API access

Who is Predimail for?

Built for

  • Support and operations teams on shared inboxes
  • Small teams on Outlook, Gmail or Microsoft 365
  • Teams that want consistent answers across people

Not for

  • Existing Predimail users, since the deal is for new users only
  • Buyers who cannot activate within 60 days
  • Teams that prefer a full helpdesk platform to an email add-in

What is included in Predimail?

Inbox automation

  • Email classification topic, intent, priority, client, team
  • Automatic routing
  • Auto answer for routine messages
  • Human approval optional before sending

Knowledge and templates

  • Shared knowledge base trained by your team
  • Response templates standard, priority and security
  • Knowledge base API

Setup and compatibility

  • Outlook and Gmail plugin also Chrome and Microsoft 365
  • SMTP custom SMTP supported
  • BYOK bring your own AI key

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Predimail questions

What is Predimail?

An Outlook and Gmail add-in that classifies and routes email and drafts replies from a shared knowledge base your team trains.

How do the tiers differ?

Tier 1 has 1 user and 1 mailbox, Tier 2 has 3 and 3, Tier 3 has 5 and 5, and Tier 4 has 15 and 15. Credits, categories and analytics also scale up by tier.

Does it send replies automatically?

It can auto-answer routine messages, or you can require human approval before a reply is sent.

Is the deal still available?

The AppSumo page shows it as sold out with a notify-me option, so it may have ended.

What is the refund policy?

Refundable up to 60 days. Activate your license within 60 days. The deal is for new Predimail users only.

Are there usage limits?

Yes. Each tier includes monthly credits and a one-time credit pool, and you can buy top-ups at a tier-based rate.

Often compared with

These are other tools in the same space, not deals on GrabLTD.

  • Front
  • Missive
  • Help Scout
  • Superhuman
  • Shortwave

Sources

Checked . Prices and terms on this page come from:

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