Quiet the inbox, or do the work.
SaneBox is one of the most dependable email tools there is. It works quietly in the background, sorts unimportant mail out of your inbox at the server level, and works with whatever provider and client you already use. There is nothing to learn and nothing to open. this+that is not a triage filter. It is an agent that works across Gmail, Outlook, Slack, Teams, Google Chat, and Telegram, and turns what it finds into tasks and workflows.
A calmer inbox vs. work that gets done
SaneBox solves one problem extremely well: too much unimportant mail. It studies your behavior, defers low-priority messages to a SaneLater folder, and lets you blackhole senders for good, all without changing how you read email. If a quieter inbox is what you want, SaneBox is hard to beat, and it does it without ever reading your message bodies. this+that is built for a different problem. The trouble is not only that the inbox is loud. It is that messages across email, Slack, Teams, and Google Chat create work that gets scattered, untracked, and done by hand. SaneBox removes noise from one email inbox. this+that turns messages across every channel into work that gets done. One quiets the inbox; the other does the work.
Feature by feature
How the two products compare across the things that matter most.
| Topic | SaneBox | this+that |
|---|---|---|
| Core philosophy | Quiet the inbox. Sort unimportant mail out of the way automatically so you only see what matters, with nothing to learn. | Delegate the work that follows messages. Extract tasks, run workflows, keep teams in sync, across whatever channels work arrives through. |
| Email provider support | Provider-agnostic. Gmail, Outlook and Microsoft 365, Yahoo, iCloud, Fastmail, and any IMAP account. Works in whatever email client you already use. | Gmail and Outlook. Works with whatever your team uses. |
| Channels | Email only. Does not read Slack, Teams, or chat. | Gmail, Outlook, Slack, Teams, Google Chat, Telegram, Google Calendar, and Outlook Calendar treated as one stream of incoming work. |
| How it reads your mail | Header-only. SaneBox sorts mail based on message headers (sender, subject, metadata) and never reads message bodies, which stay untouched on your provider. | Reads message content to extract tasks and run workflows. Inference runs in AWS on Bedrock; no this+that employee can read your content, and it is not used to train models. |
| Triage and filtering | The core strength. SaneLater defers unimportant mail, SaneBlackHole blocks a sender in one click, SaneSnooze and a daily digest keep things tidy. Set and forget. | Surfaces the work inside your messages rather than filtering mail into folders. Not a drop-in replacement for SaneBox-style inbox triage. |
| Task extraction | Not available. SaneBox sorts mail; it does not turn messages into tracked tasks. | Automatic. DoBox reads every conversation and extracts requests, decisions, follow-ups, commitments, and deadlines as trackable, assignable tasks. |
| Follow-up reminders | SaneReminders and SaneNoReplies nudge you when a sent message gets no reply, so nothing slips. | Follow-ups and deadlines are extracted as tasks and can drive workflow steps, not just inbox nudges. |
| Workflow automation | Not a workflow tool. SaneBox can save attachments to Dropbox or Google Drive, but there is no conditional logic or multi-step automation. | Full workflow builder. 32 action types. Plain-language creation. Conditional logic, loops, sub-agents. Not limited to inbox triggers or a fixed integration set. |
| AI writing | None. SaneBox does not draft or compose mail; header-only analysis means it never touches content. | AI draft replies and emails as workflow actions, used in automation context rather than voice-matched manual composition. |
| External integrations | Save attachments to Dropbox and Google Drive. Otherwise it stays inside your existing mailbox. | Open MCP standard plus 13 built-in servers. GitHub, Notion, Jira, Dropbox, HubSpot, and any tool with an API. |
| Team features | An individual tool. No shared views, assignment, or team coordination. | Shared task view, task assignment, workflow delegation to teammates. Work-level coordination across channels. |
| Pricing | Snack $7/mo (one account), Lunch $12/mo (two accounts), Dinner $36/mo (four accounts, all features). 14-day free trial, no free tier; annual and biennial discounts. | Free during beta. |
- Truly set-and-forget triage: it learns from your behavior and keeps unimportant mail out of your inbox with nothing to configure and nothing to open.
- Provider-agnostic. It works with Gmail, Outlook and Microsoft 365, Yahoo, iCloud, Fastmail, and any IMAP account, in whatever email client you already use.
- Privacy-respecting by design: it sorts on message headers and metadata and never reads your message bodies, which stay untouched on your provider.
- SaneBlackHole is the fastest way to silence a sender for good, and SaneReminders catch the replies you are still waiting on.
- Cheap and predictable, starting at $7 a month, with a 14-day trial that needs no credit card.
- Nothing to learn. It changes how much mail you see without changing how you read email.
- Reads Slack, Teams, and Google Chat alongside email, all channels treated as one stream of incoming work. SaneBox is email only.
- Task extraction: every message across all channels is scanned for requests, commitments, and deadlines, surfaced automatically in DoBox. SaneBox sorts mail but does not create tasks.
- Workflow automation: 32 action types with conditional logic, loops, and sub-agents, well beyond filing and filtering mail.
- An editable knowledge layer, the brain, that grounds what the agent does in what your team already knows.
- Work-level team coordination: shared task views, assignment, and delegation. SaneBox is a tool for one inbox.
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