Contact — SumOffice
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Contact

One address. One business day.

Messages go straight to the engineers who build the product — no funnel, no bot. We don't promise a response time we haven't measured; write, and you will hear from a person.

hello@sumoffice.com

Asking about embedding? Include this and skip a round-trip:

  • Host application — what it is and what it's built with (stack, framework).
  • Target platforms — Windows / macOS / Linux / mobile / server.
  • Documents — DOCX, XLSX or both; typical size and what's inside (macros, queries, forms?).
  • Volume — how many documents, how many installations.
  • Timeline — when you want a pilot to start.
Attaching a representative (non-confidential) document is the single best accelerator: we run it through the engine and reply with what opens, what round-trips, and what would need work — before you commit to anything.