Review-first inbox intelligence for Gmail

Clean high-volume Gmail without giving the model the keys.

Siftr clusters noisy mail, drafts label and cleanup actions, and waits for a human decision before anything is applied. It is built for people who need real mailbox control, not blind auto-delete.

Local-first AI pipeline

Inference and mailbox metadata stay on your machine whenever possible.

Safe apply + undo

Operational guardrails keep cleanup deliberate and recoverable.

Live Review QueueHuman Approval

Queued Suggestions

146

Accepted Actions

38

Undo Window

7d

Local Processing

100%

ReviewArchive recurring newsletter clusters only after approval.
WatchBilling follow-ups need a tighter label rule before applying.
SafeGmail writes stay gated behind accepted actions and session logs.

0

blind mailbox changes

Local-first

analysis and caching posture

Undo-backed

apply flow with recovery

Gmail OAuth

scoped read, modify, settings.basic

Capability

Map inbox patterns before acting

Siftr indexes mailbox metadata locally, groups repeated patterns, and drafts cleanup actions you can review in context.

Capability

Keep humans in the approval loop

Every archive, label, and filter change waits for an explicit accept or reject decision before any write hits Gmail.

Capability

Operate like a real workflow, not a gimmick

Session logs, deterministic fallback behavior, and safer apply mechanics make Siftr usable on serious inbox volume.

Download

Install Siftr directly from the site

Download links now resolve through the shared Launch11 download service so the site always requests the current signed artifact for `product=siftr`.

Detected: your machine
Release StatusChecking

Windows Installer

No published artifact returned yet.

Waiting

Windows Portable

No published artifact returned yet.

Waiting

macOS

No published artifact returned yet.

Waiting

Linux

No published artifact returned yet.

Waiting

Windows, macOS, and Linux cards light up from the shared `GET /api/downloads?product=siftr` response.

Operational Trust

Built for inbox cleanup that has to be defensible

Siftr is meant for people cleaning real mailboxes with real consequences. That is why the product is opinionated about review, scoped access, and predictable execution.

Hybrid preview routing uses cache first, then Gmail fallback where needed.
OAuth scopes stay limited to the access Siftr actually needs.
Deterministic fallback keeps suggestions usable when local LLM runtime is unavailable.