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THE PRODUCT · SIX SURFACES · ONE INBOX

Inbox velocity,
without the noise.

Six surfaces, one product. Each is built around a single decision you actually make in email: read, reply, find, sort, plan, and write.

6SURFACES
24CAPABILITIES
MayUPDATED
CHAPTER 01
TRIAGE

Reach Inbox Zero - without the dread.

VectorMail surfaces what needs your attention so the rest can wait. Triage, archive, and snooze without leaving the keyboard.

  • Auto-organize messages into Promotions, Social, Updates, and Forums
  • Surface threads with explicit asks at the top of the list
  • Snooze, archive, or set a reminder with one shortcut
  • Carry inbox state forward day to day
CHAPTER 01 · TRIAGESHIPPED
CHAPTER 02
COMPOSE

Reply in your voice - not someone else's template.

Reply suggestions trained on your sent mail. The draft is editable, the tone is yours, and nothing leaves the editor without you.

  • Drafts learn from your existing thread history
  • One shortcut to generate, one to insert, one to send
  • Streaming output so the first sentence shows in under two seconds
  • Never auto-sends. Every reply is reviewed
CHAPTER 02 · COMPOSESHIPPED
CHAPTER 04
AUTOMATION

Auto-triage by intent - rules you actually wrote.

Each thread is read once, classified by intent, and routed to the right place. You write the rules; the inbox follows.

  • Intent inferred from message content, not just headers
  • Built-in categories plus custom labels
  • Rule editor for sender, subject, and content overrides
  • Reclassification on every new message in the thread
CHAPTER 04 · AUTOMATIONSHIPPED
CHAPTER 05
INTELLIGENCE

Daily AI Brief - a one-page read of your morning.

A short, prioritized read of what arrived overnight and what needs a reply today. Generated once, refreshed as the day moves.

  • Highlights decisions, blockers, and explicit asks
  • Collapses processed items as you move through the queue
  • Quoted-thread context preserved in summaries
  • Available in the inbox header and as a standalone view
CHAPTER 05 · INTELLIGENCESHIPPED
CHAPTER 06
SENDING

Compose without friction - keyboard-first, mouse-optional.

A keyboard-first editor that stays out of your way. Templates, scheduling, and tracking are one shortcut away.

  • Schedule sends to land at a chosen time
  • Snippets and templates available from the editor
  • Open and click tracking on a per-thread basis
  • Multi-account from a single composer window
CHAPTER 06 · SENDINGSHIPPED
APPENDIX · THE STACK

Built on a small, durable stack - one backend, no separate vector DB.

Embeddings live next to the messages they describe. The surface area is small on purpose - fewer parts to break.

Storage & search

  • PostgreSQL with pgvector for embedding storage
  • Prisma for typed queries against the email model
  • Embedding backfills run incrementally per account
  • Falls back to text search when embeddings are missing

Sync & pipelines

  • Aurinko for Gmail OAuth and message delivery
  • Inngest for background jobs and retries
  • Delta sync per account; full sync only on first connect
  • One sync per account at a time, locked at the database

Security & access

  • Account-scoped authorization on every tRPC call
  • Tokens stored encrypted; revocable from Google at any time
  • No shared embeddings or summaries across accounts
  • Hard delete on account removal, no retention