Column mapping
Match uploaded spreadsheet columns to your application's target data model.
Map, validate, clean, and import customer spreadsheet data into your web application.
nuvo is a data onboarding tool that software companies embed in their web applications so customers can upload spreadsheet files and import them cleanly. It maps incoming columns to a target data model, validates and cleans values, detects duplicates, and supports match and merge before data reaches the product. An SDK and API let product and engineering teams add the importer quickly, while end users get a guided self-service upload flow instead of manual data entry.
Hendrik L.
Co-Founder
“Liked the simple implementation through the SDK and data pipeline and a more effective import process for the team. Noted no major drawbacks.”
Niklas H.
Product Manager
“Liked that integration was ready in under two weeks, users found it intuitive, and data stays off the vendor's servers. Found a few minor early bugs, though they were fixed quickly.”
Tiago S.
CTO
“Liked the increase in delivery speed and how easy the tool is to use for the team. Noted no major drawbacks.”
Anonymous User
Consultant
“Liked how it handles large volumes of unstructured e-commerce files and its clean interface. Found that the vendor could publish more public marketing material.”
Marcel S.
Program Manager
“Liked how fast it was to implement, how customizable it is, and the hours saved each week. Noted no major drawbacks.”
Carolin L.
Venture Manager
“Liked the easy setup and that clients can upload their own data through self-service. Found that a pre-written target data set would have helped.”
Embedded data onboarding
Established importer with broad developer tooling
CSV import for SaaS
Embeddable CSV importer with validation rules
Embedded file imports
Privacy-focused importer with schema mapping
Lightweight CSV uploads
Simple drop-in importer for web apps