Quell automates Gmail and Outlook inbox triage and produces a daily digest of messages needing attention. It sorts and tags mail, files receipts, summarizes newsletters, and drafts replies in the user’s voice. Drafts wait for approval, and Quell does not send them automatically. It tracks sent threads that expect a response and can suggest a polite chaser when a conversation goes stale. Users can issue plain-English instructions or forward a message for handling. Gmail and Outlook connect through OAuth and appear as one inbox with shared tags. Quell says email content is processed in memory and discarded after the active action, while minimal stored metadata is encrypted at rest with AES-256 and traffic uses TLS 1.3. It archives rather than deletes mail, and logged batch actions can be undone. The service runs on the web, Android, and as an extension. There is no free plan, but a 14-day trial is available. Pro costs 14.95 AUD per month; High Volume costs 26.95 AUD per month.
Who it is for
Quell suits Gmail and Outlook users wanting automated triage, summaries, reply drafting, and follow-up tracking while retaining approval over sending. High Volume is for users needing more inboxes and daily actions.
What is good
- Combines Gmail and Outlook inboxes
- Drafts replies for review
- Tracks stale follow-ups
- Undoable logged batch actions
- 14-day trial available
What to know first
- No automatic sending
- No free plan
- Daily limits vary by plan
- Paid plan required after trial
Verdict
Quell combines inbox sorting, summaries, drafting, and follow-up support while keeping message sending under user control. Its trial allows evaluation, but continued use requires choosing a paid plan with stated daily limits.
Quell plans and pricing
All plansCompared on AI email assistants
- Free plan
- No
- Inbox triage
- Yes
- AI reply drafting
- Yes
- Automatic sending
- No
- Thread summaries
- Yes
- Follow-up actions
- Yes
