How To
SUMIF in Google Sheets: Conditional Sums Made Easy
Master SUMIF and SUMIFS in Google Sheets. Learn syntax, wildcard tricks, date ranges, multiple criteria, and fixes for common errors.
8 min read
SmoothSheet Blog
Practical guides for importing large CSV and Excel files into Google Sheets without crashes. Free tools, tutorials, and tips from SmoothSheet
Use Cases
How E-commerce Stores Manage Product CSVs in Google Sheets
Manage Shopify and WooCommerce product CSVs in Google Sheets. Handle large catalogs, clean data, automate imports, and sync inventory.
7 min read
Tips
Excel Features That Don't Work in Google Sheets (And Workarounds)
VBA macros, Power Query, advanced PivotTables — these Excel features don't work in Google Sheets. Here are the best workarounds for each.
7 min read
How To
ARRAYFORMULA in Google Sheets: Apply Formulas to Entire Columns
Learn ARRAYFORMULA in Google Sheets to apply formulas to entire columns. Syntax, examples with IF and VLOOKUP, common errors, and tips.
7 min read
How to Freeze Panes in Google Sheets A Practical Guide
Learn how to freeze panes in Google Sheets to keep headers visible. This guide covers freezing rows, columns, and managing large datasets on desktop and mobile.
9 min read
Comparisons
Coupler.io Alternatives: 5 Better Options for Google Sheets
Looking for Coupler.io alternatives? Compare 5 Google Sheets data import tools — SmoothSheet, Supermetrics, Coefficient, Sheetgo, and Zapier.
7 min read
How To
Google Sheets CONCATENATE vs TEXTJOIN: Combine Text the Right Way
CONCATENATE or TEXTJOIN? Learn when to use each in Google Sheets with practical examples for combining names, emails, and CSV strings.
6 min read
Comparisons
SmoothSheet vs Coefficient: Google Sheets Import Compared
SmoothSheet vs Coefficient for Google Sheets: one handles large CSV/Excel imports, the other connects live data sources. Compare features.
9 min read
Comparisons
Best CSV Importers for Google Sheets: 5 Tools Compared
Compare 5 best CSV importers for Google Sheets in 2026. From free built-in options to server-side tools for large files — honest comparison.
8 min read
When the sheet outgrows the browser
Big CSV and Excel imports freeze the tab and lose work. SmoothSheet does them server-side, with a backup you can roll back to.
See how it worksGoogle sign-in, no card. Free plan covers 10 uploads a month.