Product How it works Channel, sheet, the record's run Architecture Espo on one side, the API on the other The model It proposes the mapping. It does not save. The run Cadence, and this morning's number Rules Owner, key, reject Sheets The ones Espo already has The field Who wins if the cell is empty The record How it enters and how it leaves What can go wrong Preview, read mode, the switch
Channels Channels File, table, call, outbound Recipes A mapping to review The trial The repository, an empty Espo
Nesso Why Nesso Not SQL, not a second CRM Who it is for Who has to trust the run Decisions The ones the code keeps The project The public repository
FAQ The trial
Italiano English

The trial

There is nothing to confirm.

This page does not receive sign-ups. The code is public and the trial starts from an empty Espo.

Espo on one side

Nobody received an address.
This page

No form

No request was sent. There is no early-access queue and there is no incoming message to read.

To try the product, clone github.com/nessocrm/nessocrm. The manual is in the docs folder.

The passage

Espo on one side. The external system on the other.

Nesso stands in the middle. It reads the channel, applies the mapping, and writes through Espo’s API. It does not open the CRM tables.

01

The external system

Not us

A file, a table, a call. That ERP’s name is not in the code. Nesso is not that system.

02

Nesso

This is us

Channel, sheet, fields. If the write switch is off, it does not write. If the field belongs to Espo, it does not clear it.

03

Espo

The sheet

The record, if it is born, is born there. CRM mail stays in Espo. The Advanced Pack is not rewritten.

Nesso always has Espo on one side. It is not a bridge between any two systems.

The product boundary